Pitt | Swanson Engineering
Enick, Robert M
Chem/Petroleum Engineering
Enick, Robert M
NETL RUA Faculty Fellow, Bayer Professor and Vice Chair for Research
Faculty
Professor
Office: 807 Benedum Hall
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Postdoctoral Training in Chemical Engineering Department, , 1985

Ph.D. in Chemical Engineering, University of Pittsburgh, 1985

M.S. in Chemical Engineering, University of Pittsburgh, 1983

M.S. in Petroleum Engineering, University of Pittsburgh, 1983

B.S. in Chemical Engineering, Petroleum Option, University of Pittsburgh, 1980

CO2 enhanced oil recovery

Design of CO2 soluble surfactants, polymers and thickeners

High pressure phase behavior

high temperature high pressure viscometry

pre- and post-combustion CO2 capture solvent design

supercritical fluid extraction of impurities

(2013) Presidential Green Chemistry Challenge Academic Award, Dr. Beckman Awardee, Dr. Enick, T. Styrenic, D. Sarbu team members, Bayer Professor.

(2013) Carnegie Science Center Award Environmental Award, for work on Phase Changing Solvents for CO2 capture with GE Global.

(2011) Secretary's Achievement Honor Award, the highest internal non-monetary recognition given to DOE employees and contractors from the US Secretary of Energy Chyu for providing exceptional service to the Department and the American people.

(2011) Secretary's Achievement Honor Award: Dr. Enick, along with the other team members, received the Secretary's Achievement Honor Award; the highest internal non-monetary recognition given to DOE employees and contractors from the US Secretary of Energy for p.

(2011) Chemical Engineering Faculty Honor Roll Award.

(2010) Department of Energy, NETL Department of Energy, regional University Alliance Faculty Fellow.

(2010) Chemical Engineering Faculty Honor Roll Award.

(2009) Presidential Green Chemistry Challenge Academic Award, Dr. Beckman Awardee, Dr. Enick, T. Styrenic, D. Sarbu team members, Bayer Professor.

(2007) Chemical Engineering Faculty Honor Roll Award.

(2007) Department of Energy, NETL Institute for Advanced Energy Solutions, Resident Insittute Fellow.

(2006) Presidential Green Chemistry Challenge Academic Award, Dr. Beckman Awardee, Dr. Enick, T. Styrenic, D. Sarbu team members, Bayer Professor.

(2005) Chemical Engineering Faculty Honor Roll Award.

(2004) James T. MacLeod Professorship.

(2002) Chemical Engineering Faculty Honor Roll Award.

(2001) School of Engineering Board of Visitors Award.

(2001) Chemical Engineering Faculty Honor Roll Award.

(2000) James T. MacLeod Professorship.

(2000) Carnegie Science Center Award for Excellence in Teaching Technology, with Dr. Russell and John Murphy.

(1999) AspenTech Award for University Teaching Excellence.

(1998) James T. MacLeod Teaching Fellow, School of Engineering.

(1998) Commendation from Vice Chancellor on Student Mentoring.

(1998) Chancellor's Distinguished Teaching Award.

(1996) MacLeod Teaching Fellow, School of Engineering.

(1996) Beitle-Veltri Teaching Award for the School of Engineering.

(1996) Outstanding Professor, Undergraduate Classes, Chemical Engineering.

(1996) Commendation from Vice Chancellor on Student Mentoring.

(1995) Outstanding Professor, Undergraduate Classes, Chemical Engineering.

(1995) B.P. America Faculty Fellow.

(1991) Wililam Kepler Whitefor Faculty Fellow.

(1988) James T. MacLeod Faculty Fellowship.

(1987) Lilly Teaching Felloship, University of Pittsburgh.

(1984) SPE Region IX Graduate Teaching Fellowship.

(1984) Coull Award, Outstanding Graduate Student, Chemical Engineering Department.

(1983) SPE Region IX Graduate Teaching Fellowship.

(1982) Exxon Teaching Fellowship.

(1980) Outstanding Senior, Chemical Engineering.

R&D 100 Nomination for 2000, Mint Seal Products.

Enick, R.M., 2013, "CT and mobility testing of CO2 soluble surfactants," Journal of Petroleum Science and Engineering, Manuscript submitted for publication.

2013, "Solubility of Dialkyloxy Phenols and Dialkyloxy Naphthalene Organogelators and Poly(vinyl acetate-co-styrene) in CO2," Manuscript submitted for publication.

Baled, H.O., Xing, D., Xu, Y., Bamgbade, B.A., McHugh, M.A., Downey, P., Tapriyal, D., Morerale, B.D., and Enick, R.M., 2013, "Viscosity of long-chain n-alkanes at pressures up to 243 MPa and temperatures up to 520 K," Journal of Chemical & Engineeirng Data, Manuscript submitted for publication.

Burgess, W., and Enick, R.M., 2012, "Viscosity Models Based on the Free Volume and Frictional Theories for Systems at Pressures to 276 MPa and Temperatures to 533 K," Manuscript submitted for publication.

Perry, R.J., Genovese, S., Farnum, R.L., Sultanova, I., Perry, T.M., Enick, R.M., Alshahrani, S., Johnson, J.K., and Xie, H.B., 2012, "A combined experimental and computational study on selected physical properties of amino silicones," ChemSuSChem, Manuscript submitted for publication.

Burgess, W.A., Tapriyal, D., McHugh, M.A., Wu, Y., Bamgbade, B., Baled, H.O., and Enick, R.M., "A New Hybrid PC-SAFT Method to Accurately Model Hydrocarbon and CO2 Fluid Properties Both Near and Far from the Critical Point," Manuscript submitted for publication.

Lee, A., Liang, A., Enick, R.M., and Kitchin, J., "Characterization and solubility measurements of physical solvents for CO2 capture using Raman spectroscopy," Environmental Science and Technology, Manuscript submitted for publication.

Enick, R.M., 2013, "Exploratory Characterization of a Perfluoropolyether Oil as a Possible Viscosity Standard at Deepwater Production Conditions of 533 K and 241 MPa," International Journal of Thermophysics.

Baled, H., Enick, R.M., Wu, Y., McHugh, M., Burgess, W., Tapriyal, D., and Morreale, B., 2012, "Prediction of hydrocarbon densities at extreme conditions using volume-translated SRK and PR equations of state fit to high temperature PVT data," Fluid Phase Equilibria, vol.317, pp. 65-76.

Burgess, W., and Enick, R.M., 2012, "Prediction of Fluid Densities at Extreme Conditions Using the Perturbed-Chain SAFT Equation Correlated to High Temperature, High Pressure Density Data," Fluid Phase Equilibria, vol.319, pp. 55-66, 10.1016/j.fluid.2012.01.032.

Cummings, S., Enick, R.M., Rogers, S., Heenan, R., and Eastoe, J., 2012, "Amphiphiles for Supercritical CO2," Biochemie, vol.94, no.1, pp. 94-100.

Cummings, S., Xing, D., Enick, R.M., Rogers, S., Heenan, R., and Eastoe, J., 2012, "Design Principles for Supercritical CO2 Surfactant Viscosifiers," SOFT MATTER, vol.8, no.26, pp. 3044-3055, 10.1039/c2sm25735a.

Dilek, C., Hong, L., Enick, R.M., Gulari, E., and Manke, C.W., 2012, "Sustainable Binding and recovery of CO2-Soluble Binders," Industrial & Engineering Chemistry Research, vol.51, no.26, pp. 9101-9105, 10.1021/ie202608t.

Howard, B., Morreale, B., and Enick, R.M., 2012, "Effect of Continuous H2S Exposure on the Performance of Various Pd-Cu Alloy Membranes," Journal of Membrane Science.

Miller, M.B., Bing, W., Luebke, D.R., and Enick, R.M., 2012, "Solid CO2-philes as Potential Phase-Change Physical Solvents for CO2," JSCF, vol.61, pp. 212-220.

Perry, R.J., Wood, B.R., Genovese, S., O'Brien, M.J., Westendorf, T., Meketa, M.L., Farnum, R., McDermott, J., Sultanova, I., Perry, T.M., Vipperla, R.K., Wichmann, L.A., Enick, R.M., Hong, L., and Tapriyal, D., 2012, "CO2 Capture Using Phase-Changing Sorbents," ENERGY & FUELS, vol.26, no.4, pp. 2528-2538.

Tapriyal, D., Fan, X., Heintz, Y., Morsi, B.I., Beckman, E., Enick, R.M., Sane, A., Thies, M.C., Niederst, J., and Schutte, G., 2012, "Micronization of PET via Freezing of Highly Sheared Emulsions of PET in Saturated Liquid THF," Journal of Applied Polymer Science, vol.125, no.5, pp. 4034-4040, 10.1002/app.36730.

Xing, D., and Enick, R.M., 2012, "CO2-soluble, Water-soluble Surfactants for Improved Mobility Control," SPEJ.

Barillas, K., Luebke, D.R., and Enick, R.M., 2011, "The CO2 permeability and mixed gas CO2/H2 selectivity of membranes composed of CO2-philic polymers," Journal of Membrane Science, vol.372, no.1-2, pp. 29-39, 10.1016/j.memsci.2011.01.028.

Miller, M.B., Chen, D.L., Luebke, D.R., Johnson, J.K., and Enick, R.M., 2011, "Critical assessment of CO2 solubility in volatile solvents at 25oC," Journal of Chemical & Engineering Data, vol.56, no.4, pp. 1565-1572.

Wu, Y., Bamgbade, B., Liu, K., McHugh, M.A., Baled, H., Enick, R.M., Burgess, W., Tapriyal, D., and Morreale, B.D., 2011, "Experimental measurements and equation of state modeling of liquid densities for long-chain n-alkanes at pressures to 265 MPa and temperatures to 250 °C," Fluid Phase Equilibria, vol.311, pp. 17-24.

Enick, R.M., Wei, B., Xing, D., Mclendon, W.J., Soong, Y., Knoer, J., Romanov, S., Goodman, A., McIntyre, D., Eastoe, J., Cummings, S., Trickett, K., and Mohamed, A., 2010, "CO2 Soluble Surfactants for Improved Mobility Control," 17th SPE IOR Symposium, Tulsa, OK.

Liu, K., Wu, Y., McHugh, M.A., Enick, R.M., Baled, H., and Morreale, B., 2010, "Equation of state modeling of high-pressure, high-temperature hydrocarbon density data," J Supercritical Fluids, vol.55, no.2, pp. 701-711.

Miller, M.B., Luebke, D.R., and Enick, R.M., 2010, "CO2-philic Oligomers as Novel Solvents for CO2 Absorption," Energy & Fuels, vol.24, no.11, pp. 6214-6219.

Perry, R.J., Grocela-Rocha, T., O'Brien, M., Genovese, S., Lewis, L., Lam, H., Soloveichi, G., Wood, B., Rubinsztajn, M., Draper, S., Enick, R.M., Johnson, J.K., Xie, H.B., and Tapriyal, D., 2010, "Aminosilicone Solvents for CO2 Capture," Chem Sus Eng, vol.3, no.8, pp. 919-930.

Trickett, K., Hollamby, M., Mutch, K., Eastoe, J., Enick, R.M., Xing, D., Rogers, S., Heenan, R., and Steytler, D., 2010, "Rod-Like Micelle Formation in CO2," Langmuir, vol.26, no.1, pp. 83-88.

Trickett, K., Xing, D., Eastoe, J., Enick, R.M., Mohamed, A., Hollamby, M., Cummings, S., Rogers, S., and Heenan, R., 2010, "Hydrocarbon Metallosurfactants for CO2," Langmuir, vol.26, no.7, pp. 4732-4732.

Barillas, K., Enick, R.M., and Morreale, B., 2009, "CO2-selective Polymeric Membranes Composed of CO2-philic Polymers," Carbon Capture and Sequestration Meeting, Pittsburgh, PA.

Barillas, K., Enick, R.M., and Morreale, B., 2009, "The CO2 and H2 Permeability of Membranes Composed of Highly CO2-philic Polymers," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

De-Li, C., Johnson, K., Miller, M., Luebke, D., and Enick, R.M., 2009, "Solublity of CO2 in CO2-philic Oligomers; COSMOtherm Predictions and Experimental Results," Fluid Phase Equilibria, vol.287, no.1, pp. 26-32.

Kilic, S., Wang, Y., Johnson, J.K., Beckman, E.J., and Enick, R.M., 2009, "CO2-Miscibility of Polymers Possessing Tert-Amine Groups," Polymer, vol.50, no.11, pp. 2436-2444.

Miller, M., Enick, R.M., and Luebke, D., 2009, "Assessing the Solubility of CO2 in Highly CO2-philic Liquids," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Miller, M., Enick, R.M., Luebke, D., Chen, D., and Johnson, K., 2009, "The Design of New CO2 Solvents," Carbon Capture and Sequestration Meeting, Pittsburgh, PA.

Tapriyal, D., Fan, X., and Enick, R.M., 2009, "Micronization of PET Using Saturated Liquid THF," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Wang, Y., Hong, L., Kim, I.C., Paik, I.H., Crosthwaite, J.M., Hamilton, A.D., Thies, M., Beckman, E.J., Enick, R.M., and Johnson, J.K., 2009, "Design and Evaluation of Non-fluorous CO2-Soluble Polymers," Journal of Physical Chemistry B, vol.113, no.45, pp. 14971-14980.

Xing, D., Enick, R.M., and Soong, Y., 2009, "Increasing the Viscosity of CO2 with Surfactants to Improve EOR Performance," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Hong, L., and Enick, R.M., 2008, "CTA Oligomers Exhibit High CO2 Solubility," Green Chemistry, vol.10, no.7, pp. 756-761.

Hong, L., Fidler, L., and Enick, R.M., 2008, "Tri-tert-butylphenol: A highly CO2-soluble sand binder," J of Supercritical Fluids, vol.44, no.1, pp. 1-7.

Hong, L., Tapriyal, D., and Enick, R.M., 2008, "Phase Behavior of Polypropylene Glycol MonoButylEthers in Dense CO2," J of Chem and Eng Data, vol.53, no.6, pp. 1342-1345.

Iyoha, O., Howard, B., Morreale, B., Killmeyer, R., and Enick, R.M., 2008, "The Effects of H2O, CO and CO2 on the H2 Permeance and Surface Characteristics of 1 mm thick Pd80wt%Cu Membranes," Topics in Catalysis.

Morreale, B., Ciferno, J., Howard, B., Ciocco, M., Marano, J., Iyoha, O., and Enick, R.M., 2008, "Gasification and Associated Poisoning Mechanisms Applicable to Dense Metal Hydrogen Membranes, Chapter 10," in Inorganic Membranes for Energy and Environmental Applications; ISBN 978-0-387-34524-6, Springer, New York.

Tapriyal, D., and Enick, R.M., 2008, "Poly(vinyl acetate), Poly((1-O-(vinyloxy) ethyl-2,3,4,6-tetra-O-acetyl-ß-D-glucopyranoside) and Amorphous Poly(lactic acid) are the Most CO2-soluble Oxygenated Hydrocarbon-Based Polymers," Journal of Supercritical Fluids, vol.46, pp. 252-257.

Iyoha, O., Enick, R.M., Killmeyer, R., Howard, B., Morreale, B., and Ciocco, M., 2007, "Wall-catalyzed water-gas shift reaction in multi-tubular Pd and 80 wt%Pd-20 wt%Cu membrane reactors at 1173 K," Journal of Membrane Science, vol.298, no.1-2, pp. 14-23.

Iyoha, O., Killmeyer, R., Enick, R.M., Howard, B., Ciocco, M., and Morreale, B., 2007, "H2 Production from Simulated Coal Syngas Containing H2S in Multi-tubular, Pd and 80wt%Pd-20wt%Cu Membrane Reactors at 1173K.," Journal of Membrane Science, vol.306, no.1-2, pp. 103-115.

Iyoha, O., Killmeyer, R., and Enick, R.M., 2007, "The Influence of Hydrogen Sulfide-to-Hydrogen Partial Pressure Ratio on the Sulfidation of Pd and 80wt%Pd-Cu Membranes," Journal of Membrane Science, vol.305, no.1-2, pp. 77-92.

Kilic, S., Michalik, S., Wang, Y., Johnson, J.K., Enick, R.M., and Beckman, E.J., 2007, "Phase Behavior of Oxygen-Containing Polymers in CO2," Macromolecules, vol.40, no.4, pp. 1332-1341.

Moreale, B.D., Howard, B.H., Iyoha, O., and Enick, R.M., 2007, "Experimental and computational prediction of the hydrogen transport properties of Pd4S," Industrial & Engineering Chemistry Research, vol.46, no.19, pp. 6313-6319.

Paik, I.H., Tapriyal, D., Enick, R.M., and Hamilton, A., 2007, "Fiber formation by Highly CO2-Soluble Bis-Ureas based on peracetylated carbohydrate groups," Angewandte Chemie international Edition, vol.46, no.18, pp. 3284-3287.

anand, M., Bell, P.W., Fan, X., Enick, R.M., and Roberts, C.B., 2006, "Synthesis and Steric Stabilization of Silver Nanoparticles in Neat CO2 Solvent Using Fluorine-Free Compounds," J of Physical Chemistry B, vol.110, no.30, pp. 14693-14701.

Eastoe, J., Gold, S., Roger, S., Wyatt, P., Steytler, D., Gurgei, A., Heenan, R., Fan, X., Beckman, E., and Enick, R.M., 2006, "Designed CO2-philes Stabilized Water-in-Carbon Dioxide Microemulsions," Angewandte Chemie international Edition.

Fan, X., Mcleod, M.C., Enick, R.M., Beckman, E.J., and Roberts, C.B., 2006, "Preparation of Silver Nanoparticles via Reduction of a Highly CO2-Soluble Hydrocarbon-Based Metal Precursor," Industrial & Engineering Chemistry Research, vol.45, no.10, pp. 3343-3347.

Enick, R.M., Hong, L., and Thies, M., 2005, "Supercritical Fluid Processing Technique for Nanoscale Polymer Particles," Journal of Supercritical Fluids, vol.34, no.1, pp. 11-16.

Bell, P.W., Anand, M., Fan, X., Enick, R.M., and Roberts, C.B., 2005, "Stable Dispersions of Silver Nanoparticles in Carbon Dioxide with Fluorine-Free Ligands," Langmuir, vol.21, pp. 11608-11613.

Fan, X., Potluri, V.K., McLeod, M.C., Wang, Y., Liu, J., Enick, R.M., Hamilton, A.D., Roberts, C.B., Johnson, J.K., and Beckman, E.J., 2005, "Oxygenated Hydrocarbon Ionic Surfactants Exhibit CO2 Solubility," J. Am. Chem. Soc., vol.127, no.33, pp. 11754-11762.

Rothenberger, K.S., Cugini, A., Howard, B.H., Enick, R.M., Morsi, B.I., and Morreale, B., 2005, "The Non-Catalyzed Water-Gas Shift Forward Reaction at Extreme Temperatures and Pressures," AICHE JOURNAL, vol.51, no.5, pp. 1440-1454.

Wang, Y., Pfeffer, R., Dave, R., and Enick, R.M., 2005, "Encapsulation of Fine Particles in Polymer by a Supercritical Antisolvent (SAS) Process," AIChE Journal, vol.51, no.2, pp. 440-455.

Enick, R.M., 2004, "Conducting the Homogenous Water-Gas Shift Reaction in a Palladium-Copper Alloy Membrane Reactor at High Temperature and Pressure," US DOE NETL, Pittsburgh, PA, USA.

Baradie, B., Schoichet, M.S., Shen, Z., McHugh, M., Hong, L., Wang, Y., Johnson, J.K., Beckman, E., and Enick, R.M., 2004, "The Synthesis and Solubility of Linear Poly(tetrafluoroethylene-co-vinyl acetate) in Dense CO2: Experimental and Molecular Modeling Results," Macromolecules, vol.37, no.20, pp. 7799-7807.

Bustamante, F., Enick, R.M., Cugini, A., Killmeyer, R., Howard, B.H., Rothenberger, K.S., Ciocco, M., Moreale, B., Chattopadhyay, S., and Shi, S., 2004, "High Temperature Kinetics of the Homogeneous Reverse Water-Gas Shift Reaction," AIChEJ Journal, vol.50, no.5, pp. 1028-1041.

Howard, B., Killmeyer, R., Rothenberger, K., Ciocco, M., Morreale, B., Enick, R.M., Bustamante, F., and Cugini, A., 2004, "Hydrogen permeability of supported palladium-copper alloy membranes over a wide range of temperatures and pressures," Journal of Membrane Science, vol.241, pp. 207-218.

Meziani, M., Pathak, P., Hurezeanu, R., Thies, M., Enick, R.M., and Sun, Y.P., 2004, "Supercritical Fluid Processing Technique for Nanoscale Polymer Particles," Agnew. Chem. Int. Ed.-Z 52834 Angew. Chem. Int. Ed., vol.43, no.704.

Meziani, M., Pathak, P., Hurezeanu, R., Thies, M., Enick, R.M., and Sun, Y.P., 2004, "Supercritical Fluid Processing Technique for Nanoscale Polymer Particles," Science, vol.303.

Morreale, B., Ciocco, M., Howard, B., Rothenberger, K., Killmeyer, R., Enick, R.M., Bustamante, F., and Cugini, A., 2004, "Effect of hydrogen sulfide on the hydrogen permeance of palladium-copper alloys at elevated temperatures," Journal of Membrane Science, vol.241, pp. 219-224.

Rothenberger, K., Cugini, A., Howard, B., Killmeyer, R., Ciocco, M., Morreale, B., Bustamante, F., Ma, Y., and Mardilovich, P., 2004, "The High Pressure Hydrogen Permeance Of Porous Stainless Steel Coated with a Thin Palladium Film via Electroless Plating," J. Mem. Sci, vol.244, no.1-2, pp. 55-68.

Enick, R.M., Cugini, A.V., and Killmeyer, R.P., 2003, "Towards the development of robust water-gas shift reactors.," ABSTR PAP AM CHEM S 226: 146-FUEL Part 1.

Enick, R.M., Karanikas, C., Bane, S., Potluri, V., and Hamilton, A., 2003, "The High CO2 Solubility of Per-acetylated a-, ß- and ¿ Cyclodextrin," Fluid Phase Equilibria, vol.211, no.2, pp. 211-217.

Howard, B.H., and Enick, R.M., 2003, "The Hydrogen Permeability of Pd-Cu Alloys at Elevated Temperatures and Pressures," National Hydrogen Association's 14th Annual U.S. Hydrogen Meeting - Engergy Security through Hydrogen.

Kilic, S., Michalik, S., Wang, Y., Johnson, J.K., Enick, R.M., and Beckman, E.J., 2003, "Effect of grafted Lewis base groups on the phase behavior of model poly(dimethyl siloxanes) in CO2," Ind. Eng Chem Res, vol.42, no.25, pp. 6415-6424.

Rothenberger, K.S., Cugini, A., Howard, B.H., Enick, R.M., Morsi, B.I., and Morreale, B., 2003, "The Permeability of Hydrogen in Bulk Palladium at Elevated Temperature and Pressure," Journal of Membrane Science, vol.212, no.1-2, pp. 87-97.

Rothenberger, K.S., Howard, B.H., Killineyer, R.P., Cugini, A.V., Enick, R.M., Bustamante, F., Ciocco, M.V., Morreale, B.D., and Buxbaum, R.E., 2003, "Evaluation of tantalum-based materials for hydrogen separation at elevated temperatures and pressures," Journal of Membrane Science, vol.218, no.1-2, pp. 19-37.

Shen, Z., McHugh, M.A., Xu, J., Berlardi, J., Kilic, S., Mesiano, A., Bane, S., Karnikas, C., Beckman, E., and Enick, R.M., 2003, "CO2-Solubility of oligomers and polymers that contain the carbonyl group," Polymer, vol.44, pp. 1491-1498.

Xu, J., Wlaschin, A., and Enick, R.M., 2003, "Thickening Carbon Dioxide with the Fluoroacrylate-Styrene Copolymer," SPE Journal, vol.8, no.2, pp. 85-92.

Beckman, E.J., Enick, R.M., and Huang, Z.H., 2002, "Design of hydrocarbon CO2-philic polymers," ABSTR PAP AM CHEM S 223: 315-IEC PART 1.

Blasig, A., Shi, C., Enick, R.M., and Thies, M., 2002, "Effect of Concentration and Degree of Saturation on RESS of a CO2-Soluble Fluoropolymer," I&ECR, vol.41, no.20, pp. 4976-4983.

Burganos, V.N., Noble, R.D., Asaeda, M., Ayral, A., and LeRoux, J.D., 2002, "The Hydrogen Permeability of Pd-Cu Alloys at Elevated T and P," AA12.3, Refereed Proceedings of the 2002 MRS Fall Meeting, R.M. Enick, and B. Howard, eds., Boston, MA.

Burleigh, D., and Enick, R.M., 2002, "Self-Assembled Monolayers of Perfluoroalkyl Amideethanethiols, Fluoroalkylthiols and Alkylthiols for the Prevention of Silver Tarnish," Corrosion, vol.58, no.1, pp. 49-56.

Bustamante, F., Enick, R.M., and Rothenberger, K.S., 2002, "., Kinetic study of the reverse water gas shift reaction in high-temperature, high-pressure homogeneous systems," ABSTR PAP AM CHEM S 224: 098-FUEL Part 1.

Potluri, V., Xu, J., Enick, R.M., Beckman, E., and Hamilton, A., 2002, "Per-acetylated Sugar Derivatives Show High Solubility in Liquid and Supercritical Carbon Dioxide," Organic Letters, vol.4, no.14, pp. 2333-2335.

Rothenberger, K.S., Howard, B.H., Cugini, A.C., and Enick, R.M., 2002, "Hydrogen permeability of tantalum-based membrane materials at elevated temperature and pressure," ABSTR PAP AM CHEM S 224: 166-FUEL Part 1.

Shi, C., Huang, Z., Enick, R.M., and Beckman, E., 2002, "Generation of Physical Gels and Microcellular Foams in Carbon Dioxide," Chem Mater, vol.14, no.10, pp. 4273-4280.

Enick, R.M., Beckman, E., Huang, Z., Kilic, S., and Xu, J., 2001, "Carbon Dioxide Thickening Agents for Reduced CO2 Mobility," SPE 71497, SPE Annual Technical Conference and Exhibition, New Orleans, LA.

Enick, R.M., Beckman, E., Shi, C., Xu, J., and Chordia, L., 2001, "Remediation of Metal-Bearing Aqueous Waste Streams via Direct Carbonation," Energy and Fuels, vol.15, no.2, pp. 256-262.

Powell, C., Beckman, E., and Enick, R.M., 2001, "Using Liquid Carbon Dioxide to Extract Platinum Group Metal Chlorides from Aqueous Streams," transactions 2001 of SME, vol.310, pp. 20-24.

Russell, A., Mesiano, A., and Enick, R.M., 2001, "Phase Behavior of Fluorinated Diols, Divinyl Adipate, and Fluorinated Polyester in Carbon Dioxide," Fluid Phase Equilibria, vol.178, no.1-2, pp. 167-177.

Shi, C., Huang, Z., Beckman, E., Enick, R.M., Sun-Young, K., and Curran, D.P., 2001, "Semifluorinated Trialktyltin Fluorides and Fluoroether Telechelic Ionomers as Viscosity Enhancing Agents for Carbon Dioxide," Industrial & Engineering Chemistry Research, vol.40, no.3, pp. 908-913.

Enick, R.M., Beckman, E., Huang, Z., Xu, J., and Kilic, S., 2000, "Improved geologic sequestration using carbon dioxide thickeners," 220th ACS National Meeting, Washington.

Enick, R.M., Beckman, E., Shi, C., Huang, Z., and Xu, J., 2000, "Macromolecules in Carbon Dioxide for Viscosity Enhancement and Gel Formation," The 5th International Symposium on Supercritical Fluids, Westin Atlanta North, Atlanta, Georgia, USA.

Enick, R.M., Beckman, E., Shi, C., Huang, Z., Xu, J., and Kilic, S., 2000, "Direct Thickeners for Carbon Dioxide," 2000 SPE/DOE Improved Oil Recovery Symposium, Tulsa, OK.

Enick, R.M., Beckman, E., Xu, J., and Shi, C., 2000, "Carbon dioxide sequestration via hazardous waste remediation," 220th ACS National Meeting, Washington.

Enick, R.M., Morreale, B., Hill, J., Rothenberger, K., Cugini, A., Siriwardane, R., Poston, J., Balachandran, U., Lee, T., Dorris, S., Graham, W., and Howard, B., 2000, "Evaluation and Modeling of a High-Temperature, High-Pressure Hydrogen Separation Membrane for Enhanced Hydrogen Production from the Water-Gas Shift Reaction," Advances in Hydrogen Energy, Padro and Lau, eds., Kluwer Academic/Plenum Publishers, pp. 93-110.

Huang, Z., Shi, C., Kilic, S., Xu, J., and Beckman, E., 2000, "Enhancement of the Viscosity of Carbon Dioxide Using Styrene/Fluoroacrylate Copolymers," Macromolecules, vol.33, no.15, pp. 5437-5442.

Morreale, B.D., Enick, R.M., Morsi, B.I., Howard, B.H., and Rothenberger, K.S., 2000, "Evaluation of High-Pressure, High-Temperature Inorganic Hydrogen Membranes," Pittsburgh Coal Conference, Pittsburgh, PA.

Shi, C., Li, J., Enick, R.M., and Beckman, E.J., 2000, "The Recovery of Fine Gold Particles from a Slurry of Minerals Using Liquid Carbon Dioxide," Journal of Supercritical Fluids, vol.17, pp. 81-90.

Enick, R.M., Cugini, A., Rothenberger, K., and Graham, W., 1999, "Performance Inert membrane reactor model: Enhanced hydrogen production from the water gas shift reaction.," 1999 ACS Annual Meeting, New Orleans, LA.

Enick, R.M., Hill, J., Rothenberger, K., Cugini, A., and McIlvried, H., 1999, "A Model of a High Temperature, High Pressure, Water-Gas Shift Membrane Reactor," 1999 ACS Annual Meeting, New Orleans, LA.

Enick, R.M., Jones, J., Klara, J., and Gale, T., 1999, "Mathematical Models of Flue Gas Desulfurization Copper Oxide Moving Bed Reactors," Envrionmental Progress, vol.18, no.1, pp. 60-68.

Cugini, A., Bockrath, B., Rothenberger, K., Martello, D., Zondlo, J., Laureano-Perez, L., Stansberry, P., and Enick, R.M., 1999, "Research on Carbons from Coal," 1999 Carbon Conference.

Karmana, E., Simon, S., and Enick, R.M., 1999, "Carbon Dioxide-Based Microsortation of Postconsumer Polyolefins and Its Effect on Polyolefin Properties," Journal of Polymer Plastics Technology and Engineering, vol.38, no.8, pp. 433-444.

Shi, C., Enick, R.M., and Beckman, E.J., 1999, "Recovery of Free-Gold Particles Using Water-Liquid Carbon Dioxide Biphase Separations," Mining Engineering Transactions, vol.306, pp. 69-74.

Shi, C., Huang, Z., Kilic, S., Xu, J., Enick, R.M., Beckman, E., Carr, A., Melendez, R., and Hamilton, A., 1999, "The Gelation of CO2: A Sustainable Route to the Formation of Microcellular Materials," Science, vol.286, pp. 1540-1543.

Zacharia, R.E., Simon, S.L., Beckman, E.J., and Enick, R.M., 1999, "Improving the Thermal Stability of a Polymer through Liquid Carbon Dioxide Extraction of a Transition Metal Catalyst," Journal of Polymer Degradatioin and Stability, vol.63, pp. 85-88.

Enick, R.M., Beckman, E., Shi, C., and Karmana, E., 1998, "Formation of Fluoroether Polyurethanes in Dense Carbon Dioxide," JSF 13, pp. 127-134.

Enick, R.M., Beckman, E.J., Yazdi, A., Krukonis, V., Schonemann, H., and Howell, J., 1998, "Phase behavior of CO2-perfluoropolyether oil mixtures and CO2-perfluoropolyether chelating agent mixtures," JSF 13, pp. 121-126.

Enick, R.M., Donahey, G., and Holsinger, M., 1998, "Modeling the High Pressure Ammonia-Water System with the Peng-Robinson Equation of State for Kalina Cycle Studies," I&EC Research, vol.37, no.5, pp. 1644-1650.

McIlvried, H.G., Ramezan, M., Enick, R.M., and Venkatasubramanian, S., 1998, "Exergy Analysis and Pinch Analysis of an Advanced Ammonia- Water Coal-Fired Power Cycle," International Mechanical Engineering Congress and Exhibition, Anaheim CA.

McIlvried, H.G., Ramezan, R.M., Enick, R.M., and Venkatasubramanian, S., 1998, "Exergy Analysis and Pinch Analysis of an Advanced Ammonia- Water Coal-Fired Power Cycle," AES-Vol. 38, ASME Advanced Energy Systems Division, ASME 98, pp. 197-203.

Enick, R.M., Gale, T., and Klara, J., 1997, "Application of the Kalina Cycle to Low Emission Boiler System Power Plants," 22nd International Technical Conference on Coal Utilization and Fuel Systems, Clearwater, FL.

Enick, R.M., Gale, T., McIlvried, H., and Klara, J., 1997, "Modeling the LEBS-Kalina Power Cycle," ASME.

Enick, R.M., Jones, J., Klara, J., and Gale, T., 1997, "Isothermal and Adiabatic Models of Copper Oxide Moving Bed Reactors for Flue Gas Desulfurization," 22nd International Technical Conference on Coal Utilization and Fuel Systems, Clearwater, FL.

Karmana, E., Bedner, M., and Enick, R.M., 1997, "The Microsortation of High Loadings of Post-Consumer Mixed Polyolefins Using Liquid Carbon Dioxide in a Slightly Agitated, Batch Apparatus," Conservation, Resources, and Recycling, vol.20, pp. 143-152.

Super, M.S., Enick, R.M., and Beckman, E.J., 1997, "Phase Behavior of Carbon Dioxide/1,2-Epoxy Cyclohexane Mixtures," J. Of Chem. Eng. Data, vol.42, p. 664.

Enick, R.M., VanBibber, L., and Klara, S., 1996, "An Assessment of the Humid Air Turbine in Coal-Fired HIPPS Cycle," Turbo Expo of the ASME.

Holder, G.D., and Enick, R.M., 1996, "Solids Formation in Hydrocarbon Systems," Seventh International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Fluid Phase Equilibria, 117, pp. 126-137.

Karmana, E., eiler, B., and Enick, R.M., 1996, "The Microsortation of Post-Consumer Mixed Polyolefins Using CO2," 5th World Congress of Chemical Engineering.

Karmana, E., Eiler, B., and Enick, R.M., 1996, "The Microsortation of Post-Consumer Thermoplastics Using Near-Critical Liquids," Globec 96 and Recycle 96, Davos, Switzerland.

Reiser, J., McCregor, E., Jones, J., Enick, R.M., and Holder, G.D., 1996, "Adamantane and Diamantane; Phase Diagrams, Solubilities, and Rates of Dissolution," Fluid Phase Equilibria, vol.117, pp. 160-167.

Yazdi, A., Adamsky, F., Singley, E., Lepilleur, C., Liu, W., Enick, R.M., and Beckman, E.J., 1996, "Highly Carbon Dioxide- Soluble Surfactants, Dispersants and Chelating Agents," Fluid Phase Equilibria, vol.117, pp. 297-303.

Klara, S., Marano, J., and Enick, R.M., 1995, "A Robust Model of High Pressure Gas Humidification," Computers in Chemical Engineering, vol.19, no.10, pp. 1051-1061.

Sabeh, M., and Enick, R.M., 1995, "Validation of Horizontal Well Models Using a Physical Model of Heat Flow in an Anisotropic Conductor," SPE 24944, Society of Petroleum Engineers Advanced Technology Series.

Altland, B., Enick, R.M., Chiang, S.H., and Beckman, E.J., 1994, "Float-Sink Microsortation of PP and LDPE Using CO2," Third International Symposium on Supercritical Fluids, ref. proceedings of the 3rd International Conference on Supercritical Fluids.

Bendale, P., and Enick, R.M., 1994, "The Use of CO2 to Shift the Acetonitrile/Benzene and Benzene/Cyclohexane Azeotropes," Fluid Phase Equilibria, vol.94, pp. 227-253.

Suresh, J., Enick, R.M., and Beckman, E.J., 1994, "Phase Behavior of Nylon 6/Trifluoroethanol/CO2 Mixtures," Macromolecules, vol.27, no.2, pp. 348-356.

Enick, R.M., Jones, J., and Klara, S., 1993, "The Dispersion of a Solvent Slug in a Porous Medium," Journal of Petroleum Science and Technology, vol.8, pp. 293-301.

Diaf, A., Enick, R.M., and Beckman, E.J., 1993, "Molecular Redesign of Expanded Polystyrene to Allow Use of Carbon Dioxide as a Foaming Agent. I. Reversible Binding of CO2," Journal of Applied Polymer Science, vol.50, pp. 835-844.

Hoefling, T.A., Beitle, R.R., Enick, R.M., and Beckman, E.J., 1993, "Design and Synthesis of Highly CO2-Soluble Surfactants and Chelates," Fluid Phase Quilibria, vol.83, pp. 203-212.

Hoefling, T.A., Newman, D.A., Enick, R.M., and Beckman, E.J., 1993, "Effect of Structure of the Cloud Point of Fluoroether-Based Amphiphiles in Supercritical Carbon Dioxide," JSCF, vol.6, no.4, pp. 205-210.

Hoefling, T.A., Newman, D.A., Enick, R.M., and Beckman, E.J., 1993, "Effect of Structure on the Cloud Point of Silicone-Based Amphiphiles in Supercritical Carbon Dioxide," JSCF, vol.6, no.3, pp. 165-171.

Holder, G.D., Enick, R.M., Jones, J., Reiser, J., and LeBlond, C., 1993, "Dynamic Gas Hydrate Formation and Properties of Diamondoids," SPE 26164, SPE Gas Technology Symposium, Calgary.

Holder, G.D., Zele, S., Enick, R.M., and LeBlond, C., 1993, "Modeling Thermodynamics and Kinetics of Hydrate Formation," annals of the New York Academy of Sciences.

Super, M.S., Enick, R.M., and Beckman, E.J., 1993, "Density-Based Separation of Thermoplastics Found in the Post Consumer Waste Stream," Resources Recovery and Recycling, vol.9, pp. 75-88.

Super, M.S., Beckman, E.J., and Enick, R.M., 1993, "Near-Critical and Supercritical Fluid Densities of CO2-SF6 Mixtures," Fluid Phase Equilibria, vol.86, pp. 275-292.

Enick, R.M., and Klara, S., 1992, "The Incorporation of the Effects of CO2 Solubility in Brine into a Compositional Simulator," SPE-RE.

Ammer, J.R., and Enick, R.M., 1992, "Technical and Economic Performance of Horizontal Wells for CO2 Flooding," 8th Symposium on EOR, Tulsa, OK.

Hoefling, T.A., Enick, R.M., and Beckman, E.J., 1992, "Design and Synthesis of Highly CO2-Soluble Surfactants and Chelates," International Fluid Phase Equilibria Conf., Cortina, IT.

Hoefling, T.A., Stofesky, D., Reid, M., and Beckman, E., 1992, "The Incorporation of a Fluorinated Ether Functionality into a Polymer or Surfactant to Enhance CO2-Solubility," J. Supercritical Fl., vol.5, pp. 237-241.

Super, M.S., Enick, R.M., and Beckman, E.J., 1992, "Separation of Thermoplastics by Density Using Near-Critical and Supercritical Carbon Dioxide and Sulfur Hexafluoride; Chapter 13," in ACS Symposium Series 513, Emerging Technologies in Plastics Recyclying, G.A. Andrews, and P.M. Subramanian, eds., p. 172.

Super, M.S., Enick, R.M., and Beckman, E.J., 1992, "Separation of Thermoplastics Using Near- and Supercritical CO2 as a Precursor to Recycling," "Separation of Thermoplastics Using Near- and Supercritical CO2 as a Precursor to Recycling," Dabos Switz..

Ammer, J., and Enick, R.M., 1991, "Modeling the Performance of Horizontal Injection Wells in CO2 Miscible Displacement Processes," SPE 21220 SPE Conference on Computer Simulation, Anaheim, CA.

Hoefling, T.A., Enick, R.M., and Beckman, E.J., 1991, "Design of Surfactants for Use in CO2," 2nd International Symposium on Supercritical Fluids, p. 336, Boston, MA.

Hoefling, T.A., Enick, R.M., and Beckman, E.J., 1991, "Microemulsions in Near- and Supercritical CO2," Journal of Physical Chemistry, vol.95, pp. 7127-7129.

Lewis, P., and Enick, R.M., 1991, "The Effect of Metallic Stearates and Hydroxy Aluminum Di soaps on the Viscosity of Liquid Carbon Dioxide," "The Effect of Metallic Stearates and Hydroxy Aluminum Di soaps on the Viscosity of Liquid Carbon Dioxide," Anaheim, CA.

Stofesky, D., Reid, M., and Enick, R.M., 1991, "The Effect of Hydroxyaluminum Disoaps and Perfluoroalkylpolyethers on the Viscosity of Liquid Propane," 2nd International Symposium on Supercritical Fluids, Boston, MA.

Super, M., Enick, R.M., and Beckman, E.J., 1991, "Separation of Thermoplastics by Density Using Near- and Supercritical Fluids as a Precursor to Recycling," Society of Plastics Engineers Annual Technical Conference, vol.37, p. 2130.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of Thermoplastics by Density Using Near- and Supercritical Fluids as a Precursor to Recycling," 2nd Inter. Symp. on Supercrit. Fl., p. 345, Boston, MA.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of Thermoplastics by Density Using Supercritical Fluids as a Precursor to Recycling," Polym. Prepr., vol.32, p. 133.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of Thermoplastics Using Near- and Supercritical CO2 as a Precursor to Recycling," SPE Plastics Recycling Division News, vol.3, no.1, p. 11.

Wikramanayake, R., Turberg, M., and Enick, R.M., 1991, "Phase Behavior and 'Gel' Formation in CO2/Semifluorinated Alkane Systems," Fluid Phase Equilibria, vol.70, pp. 107-118.

Enick, R.M., and Klara, S., 1990, "CO2 Solubility in Water and Brine Under Reservoir Conditions," Chemical Engineering Communications, vol.90, pp. 23-33.

Enick, R.M., and Mahfoudhi, J., 1990, "The Extension of the Generalized Dykstra Parsons Technique to Polymer Flooding," SPE Reservoir Engineering, no.339-345.

Enick, R.M., Iezzi, A., and Brady, J., 1989, "The Direct Viscosity Enhancement of Carbon Dioxide," Supercritical Fluid Science and Technology, ACS Symposium Series 406, pp. 122-139.

Enick, R.M., Iezzi, A., Bendale, P., and Brady, J., 1989, "Gel Phase Formation in Carbon Dioxide Semifluorinated Alkane Mixtures and Phase Equilibria of a Carbon Dioxide Perfluorinated Alkane Mixture," Fluid Phase Equilibria, Proceedings of Fifth International Conference on Fluid Properties and Phase Equilibria, Part II, pp. 307-319.

Mohamed, R.S., Enick, R.M., Bendale, P.G., Lim, G.B., and Holder, G.D., 1989, "Review and Corrections for 'Empirical Two Parameter Mixing Rules for a Cubic Equation of State," Chemical Engineering Communications, vol.79, pp. 243-245.

Enick, R.M., Holder, G., and Morsi, B., 1988, "Thermodynamic Correlation for the Minimum Miscibility Pressure in CO2 Flooding of Petroleum Reservoirs," SPE 14518, SPE Reservoir Engineering, pp. 81-92.

Enick, R.M., Reznik, A.A., and Miller, R., 1988, "The Statistical and Dimensionless Time Analog to the Generalized Dykstra Parsons Method," SPE 12523, SPE Reservoir Engineering, pp. 313-319.

Pollack, N., Enick, R.M., Mangone, D., and Morsi, B., 1988, "The Effect of an Aqueous Phase on the CO2/Tetradecane and CO2/Maljamar Crude Oil Systems, Experimental and Equation of State Results," SPE Reservoir Engineering, pp. 533-541.

Pollack, N., and Enick, R.M., 1988, "Mapping Three Phase Volumetric Behavior of Pseudobinary Systems on Px Diagrams," Fluid Phase Equilibria, vol.39, pp. 325-332.

Enick, R.M., Holder, G., and Mohamed, R., 1987, "Four Phase Flash Equilibrium Calculations Using the Peng Robinson Equation of State and a Mixing Rule for Asymmetric Systems," SPE Reservoir Engineering, pp. 687-694.

Mohamed, R.S., Enick, R.M., Bendale, P.G., and Holder, G.D., 1987, "Pressure , Density , and Composition Dependent Mixing Rules for Cubic Equations of State," Chemical Engineering Communications, vol.59, pp. 243-275.

Enick, R.M., and Klinzing, G.E., 1986, "A Correlation for the Acceleration Length of Vertical Gas Solid Systems," Chemical Engineering Communications, vol.49, no.1-3, p. 127.

Enick, R.M., Grenko, J.A., Holder, G., and Brainard, A., 1986, "Four Phase Equilibrium Calculations for Multi-component Systems Containing Water," ACS Symposium Series, No. 300, Equations of State-Theory and Applications, Chao and Robinson.

Enick, R.M., Holder, G.D., and Mangone, D.J., 1986, "A Generalized Description of Multiple Phase Behavior in Isothermal, Isobaric Systems," Fourth International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Fluid Phase Equilibria, Elsevier.

Enick, R.M., Holder, G., and Morsi, B., 1985, "Critical and Three Phase Behavior of the Carbon Dioxide/Tridecane System," Fluid Phase Equilibria, vol.22, pp. 209-224.

Klinzing, G.E., Enick, R.M., and Falkenberg, K., 1985, "A Theoretical Model of the Acceleration Length in Gas Solid Transport," International Symposium - Workshop on Particulate Multi-Phase Processes.

Reznik, A.A., Enick, R.M., and Panvelker, S., 1984, "An Analytical Extension of the Dykstra-Parsons Vertical Stratification Discrete Solution to Continuous, Real Time Basis," SPE 12065, SPEJ, pp. 643-656.

Shankar, P.K., Bae, J., and Enick, R.M., 1982, "Salinity Tolerance and Solution Property Correlations of Petroleum Sulfonate Cosurfactant Blends," SPE 10600, SPE International Symposium on Oilfield and Geothermal Chemistry.

Enick, R.M., and Atland, B., "Optimization of Near-Critical Liquid-Based Microsortation of Recyclable Thermoplastics," Conservation, Resources.

Enick, R.M., 2012, "Reduction of CO2 Mobility during Enhanced Oil Recovery using Dilute Concentrations of CO2-Soluble Additives," ISSF 2012, San Francisco CA.

Enick, R.M., and Soong, Y., 2012, "Using CO2 soluble surfactants to improve mobility control during CO2 enhanced oil recovery via the in-situ formation of CO2-in-brine foams," National ACS Meeting, San Diego CA.

Enick, R.M., Baled, H., Burgess, W., McHugh, M., and Tapriyal, D., 2012, "Equation of State Model Applied to Ultra Deepwater Conditions," AIChE Spring Meeting, Hilton-Americas Houston and George Brown Convention Center, Houston, TX.

Enick, R.M., Hong, S., and Perry, P., 2012, "Post-combustion CO2 capture with Phase Changing Solvents in a Spray Dryer: Changing Aminosilicone Liquids into Carbamate Salt Powders," National ACS Meeting, San Diego CA.

Enick, R.M., Koronaios, P., and Luebke, D., 2012, "PDMS and PPGDME as Hydrophobic High Temperature Solvents for CO2 Absorption," AIChE Annual Meeting, Pittsburgh PA.

Enick, R.M., Soong, Y., Baled, H., and Tapriyal, D., 2012, "Tapriyal, Density and Viscosity of Hydrocarbons at Extreme T and P," National ACS Meeting, San Diego, CA.

2012, "CO2 thickeners for EOR and Fracking," GE Global Research, Niskayna, BY.

2012, "Novel hydrophobic polymeric solvents for high pressure CO2 absorption: Alternatives to polyethylene glycol dimethyl ether," National ACS Meeting, San Diego, CA.

Baled, H., Enick, R.M., Burgess, W.A., Tapriyal, D., Morreale, B., Soong, Y., Bamgbade, B., Wu, Y., and McHugh, M., 2012, "Viscosity of Several Hydrocarbons At Temperatures to 533 K and Pressures to 276 Mpa," AIChE Annual Meeting, Pittsburgh PA.

Bamgbade, B., Wu, Y., McHugh, M., Baled, H., Enick, R.M., Burgess, W.A., Tapriyal, D., and Morreale, B.D., 2012, "Hydrocarbon Mixtures: Phase Behavior, Density, and Modeling with PC-SAFT and a Volume-Translated, Cubic Equation of State," AIChE Annual Meeting, Pittsburgh PA.

Bamgbade, B., Wu, Y., McHugh, M., Baled, H., Enick, R.M., Tapriyal, D., and Morreale, B., 2012, "High-pressure, high-temperature, hydrocarbon viscosity," ISSF 2012, San Francisco CA.

Bamgbade, B., Wu, Y., McHugh, M., Baled, H., Enick, R.M., Tapriyal, D., and Morreale, B., 2012, "High-pressure, high-temperature, thermodynamics of simulated reservoir mixtures: phase behavior, density, and modeling with PC-SAFT and a volume-translated, cubic equation of state," ISSF 2012, San Francisco CA.

Burgess, W., and Enick, R.M., 2012, "Volume-translated Cubic EoS and PC-SAFT Density Models and a Free Volume-Based Viscosity Model for Hydrocarbons at Extreme Temperature and Pressure Conditions," Upstream Engineering and Flow Assurance at AIChE-Topic Conference; Spring AIChE Meeting, Houston, TX.

Burgess, W.A., Tapriyal, D., Morreale, B.D., Baled, H., Enick, R.M., Bamgbade, B., Wu, Y., and McHugh, M.A., 2012, "Cubic- and PC-SAFT-Based Thermodynamic Models and a Free Volume Viscosity Model for Hydrocarbons At Pressures to 276 Mpa and Temperatures to 533 K," AIChE Annual Meeting, Pittsburgh PA.

Palm, D., Uffalussy, K.J., Enick, R.M., and Vesser, G., 2012, "Nano-Confined CO2 Sorbents for High-Efficiency CO2-Capture," AIChE Annual Meeting, Pittsburgh PA.

Perry, R.J., Genovese, S., Wood, B., Westendorf, T., O'Brien, M., Meketa, M., arnum, R., McDermott, J., Sultanova, I., Vipperla, R.K., Wichmann, L., Enick, R.M., and Hong, L., 2012, "; Phase-changing sorbents for CO2 capture," National ACS Meeting, San Diego CA.

Westendorf, T., Wood, B.R., Genovese, S., Sultanova, I., Perry, R.J., Farnum, R., O'Brien, M.J., Rubinsztajn, M., Vipperla, R.K., and Enick, R.M., 2012, "Process Development for Phase-Changing Aminosilicone-Based CO2-Capture Absorbents," AIChE Annual Meeting, Pittsburgh, PA.

Enick, R.M., 2011, "Using a High Temperature, High Pressure Couette Viscometer to Assess Krytox(r) Oils As a Deepwater Viscosity Standard," 19th European Conference on Thermophysical Properties, Tessalomiki, Greece.

2011, "CO2 Selective Membranes Composed of Linear and Branched Polyethers," National AIChE Conference, Minnesota.

2011, "CO2-Soluble, Non-Ionic, Water-Soluble Surfactants That Stabilize CO2-In-Brine Foams," National AIChE Conference, Minnesota.

2011, "PC-SAFT with New Pure-Component Parameters Fit to Density Data Collected At Temperatures to 260°C and Pressures to 276 MPa," National AIChE Conference, Minnesota.

2011, "Physical Solvents That Are Alternatives for PEGDME in CO2 Absorption," National AIChE Conference, Minnesota.

2011, "Structure and Thermochemistry of Phase-Changing Aminosilicone-Based CO2-Capture Absorbents," National AIChE Conference, Minnesota.

2011, "Using a High Temperature, High Pressure Couette Viscometer to Assess Krytox(r) Oils As a Deepwater Viscosity Standard," National AIChE Conference, Minnesota.

2011, "Volume Translated SRK and PR Equations of State for the Prediction of High-Temperature, High-Pressure Hydrocarbon Density," National AIChE Conference, Minnesota.

Miller, M., and Enick, R.M., 2011, "Phase Change Physical Solvents as Alternatives for PEGDME for CO2 capture," The 2011 Carbon Capture & Sequestration Conference, David L. Lawrence Convention Center, Pittsburgh, PA.

Enick, R.M., 2010, "Evolving in Eden; Why Science and Genesis Are Both Right About Our Origins," Univ. of PIttsburgh ChE Undergraduate Seminar.

Enick, R.M., and Barillas, K., 2010, "CO2 Permeability and CO2/H2 Mixed Gas Selectivity of CO2-philic Oligomeric Membranes," ACS Spring 2010 National Meeting & Exposition, San Fransico CA.

Enick, R.M., and Perry, R., 2010, "Post-combustion CO2 capture via formation of aminosilicone carbamate salt powders in spray dryer equipment; (8) Environmental Chemistry," Chemistry of Post Combustion Carbon Dioxide Capture (#131) [3A], ACS Pacifichem, Honolulu.

Enick, R.M., Leubke, D., and Miller, M., 2010, "Oligomeric CO2 Solvents," CCS Meeting, Pittsburgh.

Enick, R.M., Morreale, B., Luebke, D., and Barillas, K., 2010, "CO2 Permeability and CO2/H2 Mixed Gas Selectivity of CO2-philic Oligomeric Membranes," CCS Meeting, Pittsburgh.

2010, "CO2 soluble surfactants for improved mobility control," Denbury Resources.

2010, "soluble surfactants for improved mobility control," Huntsman Chemical, Houston Tx.

Baled, H., and Enick, R.M., 2010, "Experimental Data and EoS Modeling for the Density of Natural Gas and Oil Constituents at Pressures to 40000 Psia and Temperatures to 500 °F," National AIChE Conference, Salt Lake City, UT.

Barillas, K., and Enick, R.M., 2010, "CO2 Selective Membranes Composed of Crosslinked or Supported CO2-Philic Oligomers," National AIChE Conference, Salt Lake City, UT.

Miller, M., and Enick, R.M., 2010, "CO2-Philic Oligomers as Alternatives for PEGDME in CO2 Absorption," National AIChE Conference, Salt Lake City, UT.

Tapriyal, D., Enick, R.M., Alshahrani, S., and Perry, R., 2010, "Post-Combustion CO2 Capture Via Formation of Aminosilicone Carbamate Salt Powders in Spray Dryers," National AIChE Conference, Salt Lake City, UT.

Xing, D., and Enick, R.M., 2010, "CO2 soluble surfactants for improved mobility control," SPE IOR Conference, Tulsa, OK.

Xing, D., Mclendon, W., and Enick, R.M., 2010, "Effect of Tail Structure of the Ability of CO2-Soluble Surfactants to Stabilize CO2-in-Brine Emulsions," National AIChE Conference, Salt Lake City, UT.

Enick, R.M., 2009, "CO2 Soluble Surfactants for Improved Mobility Control of CO2 EOR," KinderMorgan.

Enick, R.M., 2009, "Evolving in Eden; Why Science and Genesis Are Both Right About Our Origins," Univ. of PIttsburgh ChE Undergraduate Seminar.

Enick, R.M., and Barillas, K., 2009, "CO2-selective Polymeric Membranes," Pittsburgh Coal Conference, Pittsburgh, PA.

Enick, R.M., and Miller, M., 2009, "Novel CO2 Oligomers for CO2 Capture," Pittsburgh Coal Conference, Pittsburgh, PA.

Enick, R.M., Barillas, K., and Morreale, B., 2009, "CO2-selective Polymeric Membranes," AIChE National Conference, Nashville TN.

Enick, R.M., Johnson, K., Chen, C., and Miller, M., 2009, "COSMOtherm modeling of the solubility of CO2 in oligomers," AIChE National Conference, Nashville TN.

Enick, R.M., Miller, M., and Luebke, D., 2009, "Novel CO2 Oligomers for CO2 Capture," AIChE National Conference, Nashville TN.

Enick, R.M., Xing, D., Wei, J., and Soong, Y., 2009, "CO2-soluble surfactants for improved mobility control," AIChE National Conference, Nashville TN.

Barillas, D., Enick, R.M., and Morreale, B., 2009, "The CO2 and H2 Permeability of Membranes Composed of Highly CO2-philic Polymers," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Barillas, K., Enick, R.M., and Morreale, B., 2009, "CO2-selective Polymeric Membranes Composed of CO2-philic Polymers," Carbon Capture and Sequestration Meeting, Pittsburgh, PA.

Barillas, K., Enick, R.M., and Morreale, B., 2009, "The CO2 and H2 Permeability of Perfluoropolyether and Polyperfluoroacrylate Membranes," ACS 19th Winter Flourine Conference, TradeWinds Island Grand Beach Resort, St. Pete Beach, FL.

Miller, M., Enick, R.M., and Luebke, D., 2009, "Assessing the Solubility of CO2 in Highly CO2-philic Liquids," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Miller, M., Enick, R.M., Luebke, D., Chen, D., and Johnson, K., 2009, "The Design of New CO2 Solvents," Carbon Capture and Sequestration Meeting, Pittsburgh, PA.

Tapriyal, D., Fan, X., and Enick, R.M., 2009, "Micronization of PET Using Saturated Liquid THF," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Trickett, K., Eastoe, J., Enick, R.M., and Xing, D., 2009, "Modifying the Properties of Liquid CO2, Session: Surfactants and Supermolecular Assemblies: Manipulating Supramolecular Structures," IACIS/83rd ACS Colloid & Surface Science Symposium.

Xing, D., Enick, R.M., and Soong, Y., 2009, "Increasing the Viscosity of CO2 with Surfactants to Improve EOR Performance," 9th International Symposium on Supercritical Fluids, Bordeaux, France.

Xing, D., Enick, R.M., Eastoe, J., Trickett, K., and Soong, Y., 2009, "Forming Cylindrical, Viscosity-Enhancing Micelles in Dense CO2 with Fluorinated Surfactants," 19th Winter Conference, TradeWinds Island Grand Beach Resort, St. Pete Beach, FL.

Enick, R.M., 2008, "Designing Molecules that Love CO2," CMU.

Barillas, K., Enick, R.M., and Morreale, B., 2008, "CO2-selective Polymeric Membranes Composed of CO2-philic Polymers," Carbon Capture and Sequestration Meeting, Pittsburgh, PA.

Miller, M., Enick, R.M., Luebke, D., Chen, D., and Johnson, K., 2008, "The Design of New CO2 Solvents," Carbon Capturea and Sequestration Meeting, Pittsburgh, PA.

Enick, R.M., and Morreale, B., 2007, "Towards Water-Gas Shift Enhancement and Carbon Capture in Gasification Environments," Division of Fuel Chemistry for the 234th ACS National Meeting, Boston, MA.

Enick, R.M., Morreale, B., and Howard, B., 2007, "WGS Membrane Reactor Development," National Hydrogen Association Meeting, Austin, TX.

2007, "CO2 Soluble Polymers, Oligomers and Dendrimers," National AIChE Conference, Salt Lake City.

2007, "Micronization of PET Using Compressed Liquid THF," National AIChE Conference, Salt Lake City.

Tapriyal, D., and Enick, R.M., 2007, "Non-fluorous, CO2-philic Polymers, Oligomers and Small Compounds for Chemical and Petroleum Engineering Applications," 5th International Symposium on High Pressure Processes Technology and Chemical Engineering, Segovia, Spain.

Enick, R.M., Hong, L., Manke, C., Gulari, E., and Dilek, C., 2006, "Carbon Dioxide Soluble Binders for Metal Casting Applications," Green Engineering for Materials Processing, Materials Science and Technology 2006 Conference and Exhibition, Cincinnati, OH.

Enick, R.M., Morreale, B., and Howard, B., 2006, "PdCu Alloys as Post-Gasifier Membrane Reactor Materials," National Hydrogen Association Meeting, Long Beach, CA.

Iyoha, O., Enick, R.M., Killmeyer, R., Morreale, B., and Ciocco, M., 2006, "Performance of Pd-Alloy Membranes for Hydrogen Separation from Mixed Feed Streams in the Absence and Presence of 1000 ppm H2S," 2006 AIChE Spring National Meeting, Orlando, FL.

Iyoha, O., Morreale, M., Ciocco, M., Howard, B., Killmeyer, R., and Enick, R.M., 2006, "Performance of Palladium-Alloy Membranes for Hydrogen Separation from Mixed Feed Streams in the Absence & Presence of 1000 ppm Hydrogen Sulfide," 2006 AIChE Spring National Meeting, Orlando, FL.

Morreale, B., and Iyoha, O., 2006, "Hydrogen Sulfide Interactions with Pd and Pd-Cu Alloy Membranes Used for Hydrogen Purification," 2006 AIChE National Meeting, San Francisco, CA.

Enick, R.M., and Beckman, E., 2005, "Design and Synthesis of CO2 Soluble Compounds," PACChem, Hawaii.

Ciocco, M.V., Morreale, B.D., Iyoha, O., Enick, R.M., Killmeyer, R.P., and Howard, B.H., 2005, "Water Gas Shift Membrane Reactors: Effect of Contaminants," U.S. DOE - National Energy Technology Laboratory (NETL), Office of Science, Technology, and Analysis, 30th International Technical Conference on Coal Utilization, & Fuel Systems, Clearwater, Florida.

Cugini, A.V., Howard, B.H., Morreale, B.D., Iyoha, O., and Enick, R.M., 2005, "The Effect of CO, H2S and H2O on the Hydrogen Permeance of Pd-Cu Alloy Membranes," ACS Conference, National Energy Technology Laboatory, P.O. Box 10940 Pittsburgh, PA.

Fan, X., and Enick, R.M., 2005, "The Design of Oxygenated Hydrocarbon-Based CO2 Soluble Surfactants," 7th International Symposium on Supercritical Fluids (ISSF2005), Orlando, Florida USA.

Hong, L., and Enick, R.M., 2005, "The Design of Oxygenated Hydrocarbon-Based CO2 Soluble Polymers," 7th International Symposium on Supercritical Fluids (ISSF2005), Orlando, Flroida USA.

Iyoha, O., Enick, R.M., Morreale, B., Howard, B., Killmeyer, R., and Ciocco, M., 2005, "The Effect of H2S, CO, CO2 and H2O on the H2-Permeance of Palladium-Copper Alloys," 19th North American Catalysis Society Meeting, Philadelphia.

Iyoha, O., Morreale, B., Ciocco, M., Howard, B., Killmeyer, R., and Enick, R.M., 2005, "High Temperature, High Pressure Pd-Cu based Hydrogen Purification in the Presence of CO, CO2 and H2O," American Institute of Chemical Engineers, Spring 2005 National Meeting, Atlanta, GA.

Iyoha, O., Morreale, B., Ciocco, M., Howard, B., Killmeyer, R., and Enick, R.M., 2005, "The Effect of H2S, CO, CO2 and H2O on the H2-Permeance of Palladium-Copper Alloys," North American Catalysis Society, 19th North American Meeting, Philadelphia, PA.

Enick, R.M., 2004, "Towards the Development of a Pd-Cu Membrane Reactor for the Forward WGS Reaction," 15th Annual NHA US Hydrogen Conference and Hydrogen Expo USA, Hollywood, CA.

2004, "CO2 Soluble polymers and compounds," Clemson University.

2004, "CO2 Soluble polymers and compounds," Wayne State University.

Iyoha, O., Morreale, B., Howard, B., Killmeyer, R., and Enick, R.M., 2004, "Conducting the High-Temperature, High-Pressure Water-Gas Shift Reaction in Pd and Pd/Cu-based Membrane Reactors," American Institute of Chemical Engineers National Conference, Austin, TX.

Johnson, J.K., Wang, Y., Enick, R.M., and Beckman, E.J., 2004, "What Can Molecular Modeling Tell Us About CO2-soluble Polymers?," Supercritical Fluid Chromatography, Extraction and Processing, Pittsburgh, PA.

Enick, R.M., Cugini, A.V., Killmeyer, R.P., Howard, B.H., Morreale, B.M., Ciocco, M.V., and Bustamante, F., 2003, "Towards the development of robust water-gas shift membrane reactors," ACS Fuel symposium on "Chemistry of Fuels and Emerging Technologies", New York.

Enick, R.M., Howard, B., Rothenberger, K., Morreale, B., and Ciocco, M., 2003, "Water-Gas Shift Membrane Reactor Studies," 2003 Hydrogen and Fuel Cells Merit Review Meeting, Berkeley, California.

Howard, B., Rothenberger, K., Morreale, B., Ciocco, M., and Enick, R.M., 2003, "Hydrogen Permeability of Palladium-Copper Alloy Composite Membranes Over a Wide Range of Temperature and Pressure," 17th Annual Fossil Energy 17th Annual Conference on Fossil Energy Materials, Wyndham Baltimore Inner Harbor - Baltimore, Maryland.

Johnson, K., 2003, "Molecular Modeling Design and Optimization of Non-fluorous CO2-philic Polymers," AIChE 2003 Annual Meeting, San Francisco.

Mcleod, M., Enick, R.M., and Beckman, E.J., 2003, "Investigation of Alternate Solvents and Surfactants in Reverse Micelle Nanoparticle Synthesis," AIChE 2003 Annual Meeting, San Francisco.

Moreale, B., Enick, R.M., Howard, B., Rothenberger, K., Morreale, B., and Ciocco, M., 2003, "High-Pressure, High-Temperature Hydrogen Permeability Measurements of Palladium-Copper Alloys," AIChE 2003 Annual Meeting, San Francisco.

Morreale, B., Enick, R.M., Howard, B., Rothenberger, K., Ciocco, M., and Bustamante, F., 2003, "High-Pressure, High-Temperature Forward Water-Gas Shift Studies," AIChE 2003 Annual Meeting, San Francisco.

Roberts, C.B., McLeod, M.C., Kitchens, C.L., Gale, W.P., Enick, R.M., and Beckman, E., 2003, "Synthesis and Stabilization of Metallic Nanoparticles and Pre-metallic Intermediates in PFPE/CO2 Reverse Micelle Systems," 6th International Symposium on Supercritical Fluids, Versailles, France.

Soichet, M., Bilardi, B., Enick, R.M., and Hong, L., 2003, "Synthesis and Solubility of Tetrafluoroethylene-Vinyl Acetate Copolymers in CO2," AIChE 2003 Annual Meeting, San Francisco.

Enick, R.M., 2002, "Hydrogen Permeability of Dense Membranes at Temperatures up to 1173 K and Pressures up to 2.75 MPa," North American Membrane Society, Annual Conference, Long Beach CA.

Enick, R.M., 2002, "Mobility Control with CO2 Thickening Agents," Gordon Research Conference on Flow & Transport in Porous Media, Andover, NH.

Enick, R.M., Beckman, E., Shen, Z., Xu, J., and McHugh, M., 2002, "Per-Acetylated Polymers Exhibit High CO2 Solubility," 2002 Annual AIChE Meeting, Indianapolis, Indiana.

Enick, R.M., Kilic, S., and Beckman, E., 2002, "Engineering of CO2-Philic Non-Fluorous Polymers Containing Lewis Bases," 2002 Annual AIChE Meeting, Indianapolis, Indiana.

Enick, R.M., Ma, E., Rothenberger, K., Cugini, A., and Morreale, B., 2002, "Hydrogen Permeability of Pd-Coated Ta and Porous Stainless Steel at Elevated T and P," 2002 Annual AIChE Meeting, Indianapolis, Indiana.

Enick, R.M., Potluri, V., Hamilton, A., Xu, J., and Beckman, E.J., 2002, "CO2 Philic Per-acetylated Cyclodextrins," 2002 Annual AIChE Meeting, Indianapolis, Indiana.

Bustamante, F., Enick, R.M., and Morreale, B., 2002, "Reverse Water-Gas Shift Kinetics at Elevated T and P in Quartz and Inconel Reactors," 2002 Annual AIChE Meeting, Indianapolis, Indiana.

Bustamante, F., Enick, R.M., Morreale, B., Rothenberger, K., and Ciocco, M., 2002, "Kinetic Study of the Reverse Water Gas Shift Reaction in High- Temperature, High-Pressure Homogeneous Systems," Division of Fuel Chemistry for the 224th ACS National Meeting, Boston, MA.

Ciocco, M., Morreale, B., Rothenberger, K., Howard, B., Cugini, A., and Enick, R.M., 2002, "The Permeability of Hydrogen through Thin-Film Supported Membranes," Pittsburgh Coal Conference, Pittsburgh, PA.

Howard, B., and Enick, R.M., 2002, "The Hydrogen Permeability of Pd-Cu Alloys at Elevated T and P," AA12.3, Refereed Proceedings of the 2002 MRS Fall Meeting, Boston, Massachusetts.

Huang, Z., Enick, R.M., and Beckman, E.J., 2002, "Design of Hydrocarbon CO2-Philic Polymers," Division of Industrial and Engineering Chemistry, Orlando, Florida.

Rothenberger, K., Howard, B., Cugini, A., Enick, R.M., Bustamante, F., Ciocco, M., Morreale, B., and Buxbaum, R., 2002, "Hydrogen Permeability of Tantalum-Based Membranes Materials at Elevated Temperature and Pressure," The 224th ACS National Meeting, Boston, MA.

Enick, R.M., and Bustamante, F., 2001, "Very High Temperature, High Pressure Homogeneous Water-Gas Shift Reaction Kinetics," Annual AIChE Conference, Reno, Nevada.

Enick, R.M., and Bustamnate, F., 2001, "Palladium-Based Hydrogen Membrane Performance at Temperatures up to 900C and Pressure Drops up to 2.8 MPa," Annual AIChE Conference, Reno, Nevada.

Enick, R.M., Beckman, E., Huang, Z., Kilic, S., and Xu, J., 2001, "Carbon Dioxide Thickening Agents for Reduced CO2 Mobility; SPE 71497," SPE Annual Technical Conference and Exhibition, New Orleans, LA.

2001, "Corrosion Resistant Coatings for Silver and Copper Using Alkyl Thiols and Fluorinated Thiols," NACE Local Chapter Meeting, Pittsburgh Section.

Huang, Z., Enick, R.M., and Beckman, E.J., 2001, "Phase Behavior of Modified Poly(propylene glycol) in Carbon Dioxide," Annual AIChE Conference, Reno, Nevada.

Huang, Z., Beckman, E.J., and Enick, R.M., 2001, "Physical and Thermal Properties of Semi-fluorinated Urea Aerogels Formed in Supercritical Carbon Dioxide," Annual AIChE Conference, Reno, Nevada.

Kilic, S., Enick, R.M., and Beckman, E., 2001, "The Effect of Fluoroacrylate-Aromatic Acrylate Copolymer Structure on CO2 Solubility and CO2 Viscosity Enhancement," Annual AIChE Conference, Reno, Nevada.

Enick, R.M., 2000, "Thickeners for Carbon Dioxide," Marathon Oil.

Enick, R.M., Beckman, E., Huang, Z., Xu, J., and Kilic, S., 2000, "Improved geologic sequestration using carbon dioxide thickeners," 220th ACS National Meeting, Washington.

Enick, R.M., Beckman, E., Shi, C., Huang, Z., and Xu, J., 2000, "Macromolecules in Carbon Dioxide for Viscosity Enhancement and Gel Formation," The 5th International Symposium on Supercritical Fluids, Westin Atlanta North, Atlanta, Georgia, USA.

Enick, R.M., Beckman, E., Shi, C., Huang, Z., Xu, J., and Kilic, S., 2000, "Direct Thickeners for Carbon Dioxide," paper SPE 59325 presented at the 2000 SPE/DOE Improved Oil Recovery Symposium, Tulsa, OK.

Enick, R.M., Beckman, E., Xu, J., and Shi, C., 2000, "Carbon dioxide sequestration via hazardous waste remediation," 220th National ACS Meeting, Washington.

Enick, R.M., Morsi, B., and Morreale, B., 2000, "High Temperature, High Pressure, Hydrogen-Permeable 'Cermet' and Palladium Membranes," 2000 AIChE Annual Conference and Exhibition, Los Angeles, CA.

2000, "Coin Preservation Using Monolayers," Pittsburgh Numismatic Society.

2000, "Coin Preservation Using Monolayers," Western Pennsylvania Numismatic Society.

Kilic, S., Beckman, E., and Enick, R.M., 2000, "Carbon Dioxide-Viscosity Enhancement Ability of Copolymers Possessing Flexible Spacer and Aromatic Units," Thermodynamics and Transport Properties, 2000 AIChE Annual Conference and Exhibition, Los Angeles, CA.

Morreale, B.D., Morsi, B.I., Enick, R.M., Howard, B.H., and Rothenberger, K.S., 2000, "Evaluation of High-Pressure, High-Temperature Inorganic Ion-Transport Hydrogen Membranes," Pittsburgh Coal Conference, Pittsburgh, PA.

Xu, J., and Enick, R.M., 2000, "Temperature Dependence of CO2 Viscosity-Enhancing Associations of Fluoroacrylate-Styrene Copolymers Self-Assembly in Supercritical Fluids," 2000 AIChE Annual Conference and Exhibition, Los Angeles, CA.

Enick, R.M., 1999, "Increasing the Viscosity of Carbon Dioxide," SPE Local Section Meeting.

Enick, R.M., and Burleigh, D., 1999, "Application of Fluoroalkylamide Thiols to Metals for Corrosion Resistance," 1999 AIChE Annual Conference and Exhibition, Dallas, TX.

Enick, R.M., Cugini, A., Rothenberger, K., and Graham, W., 1999, "Performance Testing and Modeling of Hydrogen Membranes," 1999 ACS Annual Meeting, New Orleans, LA.

Enick, R.M., Hill, J., Rothenberger, K., Cugini, A., and McIlvried, H., 1999, "A Model of a High Temperature, High Pressure, Water-Gas Shift Membrane Reactor," 1999 ACS Annual Meeting, New Orleans, LA.

Cugini, A., Bockrath, B., Rothenberger, K., Martello, D., Zondlo, J., Laureano-Perez, L., Stansberry, P., and Enick, R.M., 1999, "Research on Carbons from Coal," 1999 Carbon Conference.

Huang, Z., Beckman, E., and Enick, R.M., 1999, "Copolymers as Carbon Dioxide Thickeners," 1999 AIChE Annual Conference and Exhibition, Dallas, TX.

Powell, C., Enick, R.M., and Beckman, E., 1999, "Using Liquid CO2 in the Recovery of Gold Particles and in the Solvent Extraction of Precious Metals," 1999 SME Annual Meeting and Exhibit, Denver, CO.

Shi, C., Beckman, E., and Enick, R.M., 1999, "Novel Carbon Dioxide Thickeners," 1999 AIChE Annual Conference and Exhibition, Dallas, TX.

Enick, R.M., and Beckman, E., 1998, "Recovery of Fine Gold Particles Using Liquid-Liquid Immiscible Separation," 1998 AIChE Annual Meeting, Miami, FL.

Enick, R.M., and Beckman, E., 1998, "The Recovery of Gold Using Liquid Carbon Dioxide," Precious Metals Section of the 1998 SME Annual Meeting and Exhibition, Orlando, FL.

Enick, R.M., Beckman, E., and Shi, C., 1998, "Telechelic Ionomers for Enhancing Carbon Dioxide Viscosity," 1998 AIChE Annual Meeting, Miami, FL.

Enick, R.M., Beckman, E., Hamilton, A., Carr, A., and Shi, C., 1998, "Carbon Dioxide-Solubility and Viscosity-Enhancing Properties of CO2-Soluble Gelling Compounds," 1998 AIChE Annual Meeting, Miami, FL.

McIlvried, H.G., Ramezan, M., Enick, R.M., and Venkatasubramanian, S., 1998, "Exergy Analysis and Pinch Analysis of an Advanced Ammonia Water Coal-Fired Power Cycle," International Mechanical Engineering Congress and Exhibition, Anaheim, CA.

Powell, C., Beckman, E., and Enick, R.M., 1998, "Liquid Carbon Dioxide as a Solvent Replacement for the Extraction of Platinum Group Metals," 1998 AIChE Annual Meeting, Miami, FL.

Enick, R.M., and Beckman, E., 1997, "Sortation of Plastics Using Near-Critical Fluids," 2nd Conference on Recycling and Fibrous Textile and Carpet Waste, Atlanta, GA.

Enick, R.M., and Karmana, E., 1997, "Efficient Microsortation of Mixed, Post-Consumer Polyolefins Using Near-Critical CO2," Annual AIChE Conference, Los Angeles.

Enick, R.M., and Karmana, E., 1997, "Formation of Macromolecular Structures in CO2," AIChE Conference, Los Angeles.

Enick, R.M., and Shi, C., 1997, "Formation of CO2-Soluble Fluorinated Polyurethanes in CO2," Annual AIChE Conference, Los Angeles.

Enick, R.M., Choi, J., Gramz, J., and Donahey, G., 1997, "Modeling the High Pressure Ammonia-Water System with the Peng-Robinson Equation of State for Kalina Cycle Studies," 47th Canadian Chemical Engineering Conference, Edmonton, Alberta.

Enick, R.M., Gale, T., and Klara, J., 1997, "Application of the Kalina Cycle to Low Emission Boiler System Power Plants," The 22nd International Technical Conference on Coal Utilization and Fuel Systems, Clearwater, FL.

Enick, R.M., Gale, T., McIlvried, H., and Klara, J., 1997, "Modeling the LEBS-Kalina Power Cycle," '97 IJPGC Meeting, Denver.

Enick, R.M., Jones, J., Klara, J., and Gale, T., 1997, "Isothermal and Adiabatic Models of Copper Oxide Moving Bed Reactors for Flue Gas Desulfurization," The 22nd International Technical Conference on Coal Utilization and Fuel Systems, Clearwater, FL.

Enick, R.M., Yazdi, A., and Beckman, E.J., 1997, "Phase Behavior of Mixtures of Highly Carbon Dioxide-Soluble Oils and Chelating Agents in Dense Carbon Dioxide," The Fourth International Symposium on Supercritical Fluids, Sendai, Japan.

Karmana, E., Enick, R.M., and Beckman, E., 1997, "Formation of Fluoroether Polyurethanes in Dense Carbon Dioxide," The Fourth International Symposium on Supercritical Fluids, Sendai, Japan.

Enick, R.M., 1996, "An Introduction to Pinch Analysis," USDOE/PETC.

Enick, R.M., 1996, "Application of the Kalina Cycle to LEBS," USDOE/PETC.

Enick, R.M., 1996, "Carbon Dioxide Based Microsortation of Plastics and Chelation of Metals," Univ. Of Pittsburgh Environmental Colloquiem.

Enick, R.M., 1996, "Microsortation of Plastics Using Carbon Dioxide," Univ. Of Pittsburgh ACS Student Chapter.

Enick, R.M., VanBibber, L., and Klara, S., 1996, "An Assessment of the Humid Air Turbine in the HIPPS Cycle," ASME Turbo Expo - 96, and, Sea and Air, Birmingham, UK.

EIler, B., Shutzberg, B., Karman, E., and Enick, R.M., 1996, "The Microsortation of Post-Consumer Mixed Polyolefins in Liquid Carbon Dioxide," 5th World Congress of Chemical Engineering, San Diego, CA.

Karmana, E., Eiler, B., Mainiero, D., and Enick, R.M., 1996, "The Microsortation of Post-Consumer Thermoplastics Using Near-Critical Liquids," Globec 96 and Recycle 96, Switzerland.

Mainiero, D., Karmana, E., Eiler, B., and Enick, R.M., 1996, "The Microsortation of Post-Consumer Thermoplastics Using Near-Critical Liquids," AIChE Mid-Atlantic Regional Student Paper Contest.

Enick, R.M., VanBibber, L., and Klara, S., 1995, "An Assessment of the Humid Air Turbine in Coal-Fired High Performance Power Systems VI," University of Pittsburgh Seminar Series.

Adamsky, F., Ghenciu, E., Yazdi, A., Singley, E., Lepilleur, C., Liu, W., Enick, R.M., and Beckman, E.J., 1995, "Highly Carbon Dioxide-Soluble Surfactants and Chelating Agents," Seventh International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Snowmass/Aspen.

Holder, G.D., and Enick, R.M., 1995, "Kinetics of Gas Hydrate Formation," AIChE Meting, Miami Beach, FL.

Holder, G.D., and Enick, R.M., 1995, "Solid/Fluid Phase Behavior in Natural Gas Systems," Seventh International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Snowmass/Aspen.

Reiser, J., McGregor, E., Jones, J., Enick, R.M., and Holder, G.D., 1995, "Adamantane and Diamantane; Phase Diagrams, Solubilities, and Rates of Dissolution," AIChE Annual Meeting, Miami Beach, FL.

Reiser, J., McGregor, E., Jones, J., Enick, R.M., and Holder, G.D., 1995, "Adamantane and Diamantane; Phase Diagrams, Solubilities, and Rates of Dissolution," Seventh International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Snowmass/Aspen.

Enick, R.M., 1994, "Carbon Dioxide Thickeners and Plastic Sorting with SCF," Clemson University Seminar Series.

Adamsky, F., Liu, W., Lepilleur, C., Enick, R.M., and Beckman, E.J., 1994, "Highly Carbon Dioxide Soluble Amphiphiles," Third International Symposium on Supercritical Fluids, Strasbourg, France.

Altland, B., Enick, R.M., Chiang, S.H., and Beckman, E.J., 1994, "CO2-Based Microsortation of Recyclable Thermoplastics," Third International Symposium on Supercritical Fluids, Strasbourg, France.

Altland, B., Enick, R.M., Chiang, S.H., and Beckman, E.J., 1994, "Optimization of Density-Based Microsortation of Recyclable Thermoplastics," AIChE National Meeting, San Francisco, CA.

Altland, B.L., Enick, R.M., and Beckman, E.J., 1994, "Optimization of the Microsortation of Thermoplastics Using Near-Critical Liquids," PRF Conference, Rutgers University.

Holder, G.D., Enick, R.M., Jones, J., Reiser, J., and LeBlond, C., 1993, "Dynamic Gas Hydrate Formation and Properties of Diamondoids," SPE 26164, SPE Gas Technology Symposium, Galgary.

Holder, G.D., Zele, S., Enick, R.M., and LeBlond, C., 1993, "Modelling Thermodynamics and Kinetics of Hydrate Formation," New York Academy of Sciences, International Conference on Natural Gas Hydrates.

Adamsky, F., Enick, R.M., and Beckman, E.J., 1992, "Emulsion Polymerization of Water-Soluble Monomers in Supercritical Carbon Dioxide," AIChE National Meeting, Miami, FL.

Ammer, J.R., and Enick, R.M., 1992, "Technical and Economic Performance of Horizontal Wells for CO2 Flooding, paper 24128," 8th Symposium of EOR, Tulsa, OK.

Diaf, A., Enick, R.M., and Beckman, E.J., 1992, "Styrenic-Based Copolymers for the Reversible Fixation of CO2," AIChE National Meeting, Miami, FL.

Hoefling, T., Enick, R.M., and Beckman, E.J., 1992, "Highly CO2-Soluble Surfactants and Chelates," AIChE National Meeting, Miami, FL.

Hoefling, T.A., Enick, R.M., and Beckman, E.J., 1992, "Design and Synthesis of Highly CO2-Soluble Surfactants and Chelates," Sixth International Conference On Fluid Properties and Phase Equilibria for Chemical Process Design, Fluid Phase Equilibria, Cortina, Italy.

Newman, D.A., Hoefling, T., Beckman, E.J., and Enick, R.M., 1992, "Highly CO2-Soluble Fluorocarboxylate Surfactants," AIChE National Meeting, Miami, FL.

Sabeh, M., Enick, R.M., and Ammer, J.R., 1992, "Validation of Horizontal Well Models Using a Physical Model of Heat Flow in an Anisotropic Conductor," SPE 24944, 1992 Annual Technical Conference and Exhibition of the SPE, Washington, D.C..

Sabeh, M., Enick, R.M., and Ammer, J.R., 1992, "Validation of Horizontal Well Models Using a Physical Model of Heat Flow in an Anisotropic Conductor," SPE 24944, Society of Petroleum Engineers National Meeting, Washington, DC.

Super, M., Enick, R.M., and Beckman, E.J., 1992, "Batch Thermoplastic Separations Using Near-Critical Fluids," AIChE National Meeting, Miami, FL.

Super, M.S., Enick, R.M., and Beckman, E.J., 1992, "Separating Thermoplastics by Density Using CO2 in the Vicinity of the Critical Point," Recyle 92, Switzerland.

Enick, R.M., and Beckman, E.J., 1991, "Supercritical Fluid Solvents for PVC and Nylon," Dupornt.

Enick, R.M., Super, M.S., and Beckman, E.J., 1991, "The Use of CO2 and CO2/SF6 Mixtures in the Separation of Thermoplastics," 2nd International Symposium on Supercritical Fluids, Boston, MA.

Ammer, J., and Enick, R.M., 1991, "Modeling the Performance of Horizontal Injection Wells in CO2 Miscible Displacement Processes," SPE Conference on Computer Simulation, Anaheim, CA.

Hoefling, T.A., Enick, R.M., and Beckman, E., 1991, "The Design and Synthesis of CO2-Soluble Surfactants," 2nd International Symposium on Supercritical Fluids, Boston, MA.

Hoefling, T.A., Enick, R.M., and Beckman, E.J., 1991, "Microemulsions in CO2," 1991 AIChE Summer National Meeting, Pittsburgh, PA.

Hoefling, T.A., Enick, R.M., and Beckman, E.J., 1991, "Microemulstions in CO2," Suprex, Pittsburgh, PA.

Lewis, P., and Enick, R.M., 1991, "The Effect of Metallic Stearates and a Hydroxy Aluminum Di soaps on the Viscosity of Liquid Carbon Dioxide," SPE 21026 SPE International Symposium on Oilfield Chemistry, Anaheim, CA.

Stofesky, D., Reid, M., Hoefling, T.A., Enick, R.M., and Beckman, E., 1991, "Direct Thickeners for Light Alkanes and CO2," 2nd International Symposium on Supercritical Fluids, Boston, MA.

Super, M.S., Enick, R.M., and Beckman, E., 1991, "Separating Thermoplastics by Density Using CO2 in the Vicinity of the Critical Point," 1991 AIChE National Meeting, Pittsburgh, PA.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of of Thermoplastics by Density Using Near- and Supercritical Fluids As A Precursor to Recycling," ACS, Philadelphia, PA.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of of Thermoplastics by Density Using Near- and Supercritical Fluids As A Precursor to Recycling," Society of Plastics Engineers ANTEC National Spring Convention, Montreal.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of of Thermoplastics by Density Using Near- and Supercritical Fluids As A Precursor to Recycling," CPRR, Rutgers.

Super, M.S., Enick, R.M., and Beckman, E.J., 1991, "Separation of Thermoplastics by Density Using Near- and Supercritical Fluids As A Precursor to Recycling," ACS, New York, NY.

Lewis, P., and Enick, R.M., 1990, "Phase Behavior of CO2/Metallic Stearate Systems," AIChE National Meeting, Orlando.

Super, M.S., Enick, R.M., and Beckman, E.J., 1990, "Separation of of Thermoplastics by Density Using Near- and Supercritical Fluids As A Precursor to Recycling," CPRR, Rutgers.

Enick, R.M., Iezzi, A., and Brady, J., 1989, "Gel Phase Formation in Carbon Dioxide Semifluorinated Alkane Mixtures and Phase Equilibria of a Carbon Dioxide Perfluorinated Alkane Mixture," Fifth International Conference On Fluid Properties and Phase Equilibria for Chemical Process Design, Banff, Alberta, Canada.

Bendale, P., Lewis, P., and Enick, R.M., 1989, "Experimental and Theoretical Studies of Supercritical Fluid Liquid Phase Equilibria for Binary and Ternary Systems at Elevated Pressures," Spring National AIChE Meeting, Houston, TX.

Klara, S., and Enick, R.M., 1989, "Computation Algorithm for Incorporating the Effects of CO2 Solubility in Brine into a Compositional Simulator," ACS Regional Meeting, Cleveland, Ohio.

Wikramanayake, R., and Enick, R.M., 1989, "Phase Behavior of CO2/Semifluorinated Alkane Systems," AIChE National Meeting, San Francisco, CA.

Jezzi, A., Enick, R.M., and Brady, J., 1988, "The Direct Viscosity Enhancement of Carbon Dioxide," 1988 National AIChE Meeting, Washington, DC.

Enick, R.M., and Barrage, T., 1987, "A Visual, High Pressure, Falling Cylinder Viscometer Used to Evaluate the Direct Viscosity Enhancement of CO2," ARO/ONR Workshop on Supercritical Fluid Technologies, Seattle.

Enick, R.M., and Mohamed, R.S., 1987, "Equation of State Modeling of CO2/Hydrocarbon/Brine Systems," SPE Midland Reservoir Study Group Meeting.

Bendale, P., Mohamed, R.S., Enick, R.M., and Holder, G.D., 1987, "Empirical Mixing Rules for Cubic Equations of State," National AIChE Meeting.

Mahfoudhi, J., and Enick, R.M., 1987, "The Extension of the Generalized Dykstra Parsons Technique to Polymer Flooding," 1987 SPE Eastern Regional Meeting, Pittsburgh, PA.

Enick, R.M., and Pollack, N., 1986, "The Effect of an Aqueous Phase on CO2/Hydrocarbon/Water Systems," 1986 Hobbs Regional SPE Meeting.

Enick, R.M., Holder, G.D., and Mangone, D.J., 1986, "A Generalized Description of Multiple Phase Behavior in Isothermal, Isobaric Systems," the Fourth International Conference of Fluid Properties and Phase Equilibria for Chemical Process Design, LO-Skolen, Denmark.

Mangone, D.J., Enick, R.M., and Holder, G.D., 1986, "High Pressure Volumetric Phase Behavior in CO2 C14H30 H2O System," AIChE Spring National Meeting, New Orleans, Loiusiana.

Mohamed, R.S., Enick, R.M., Bendale, P., and Holder, G.D., 1986, "Empirical Temperature , Pressure , Density and Composition Dependent Mixing Rules for Cubic Equations of State," IUPAC Conference on Chemical Thermodynamics, Lisbon, Portugal.

Pollack, N., Enick, R.M., Holder, G.D., and Mangone, D.J., 1986, "The Effect of an Aqueous Phase on the CO2/Tetradecane and CO2/Maljamar Crude Oil Systems, Experimental and Modeling Results," SPE 15400 presented at the National Spe Meeting and Exposition, New Orleans.

Enick, R.M., 1985, "Minimum Miscibility Correlations," Pennsylvania State University.

Enick, R.M., 1985, "Three Phase Behavior and Four Phase Calculations," Tulsa University, New Mexico Institute of Mining and Technology.

Enick, R.M., 1985, "Three Phase Behavior, Four Phase Calculations and Minimum Miscibility Correlations," Tulsa University, Mexico Institute of Mining and Technology and Pennsylvania State University.

Enick, R.M., Grenko, J.A., Holder, G., and Brainard, A., 1985, "Four Phase Flash Equilibrium Calculations for Multicomponent Systems Containing Water," ACS Symposium Series on Equations of State, Miami.

Enick, R.M., Holder, G., and Grenko, J., 1985, "Four Phase Flash Equilibrium Calculations Using the Peng Robinson Equation of State and a Mixing Rule for Asymmetric Systems," SPE 14148, presented at the National SPE Meeting and Exposition, Las Vegas.

Enick, R.M., Holder, G., and Morsi, B., 1985, "An Equation of State Correlation of Impure CO2/Live Oil Minimum Miscibility Pressures," SPE 14518, presented at the SPE Eastern Regional Meeting, Morgantown, WV.

Enick, R.M., Holder, G., and Morsi, B., 1985, "Critical Phase Behavior in the Carbon Dioxide/Tridecane System," National AIChE Meetin, Houston.

Enick, R.M., Morsi, B., and Holder, G., 1985, "A Thermodynamic Correlation for the Minimum Miscibility Pressure in CO2 Flooding," National AIChE Meeting, Houston.

Enick, R.M., Reznik, A.A., and Miller, R., 1985, "The Statistical and Dimensionless Time Analog to the Generalized Dykstra Parsons Method," SPE 14523, presented at the SPE Eastern Regional Meeting, Morgantown, WV.

Kinzing, G.E., Enick, R.M., and Falkenberg, K., 1985, "A Theoretical Model of the Acceleration Length in Gas Solid Transport," International Symposium Workshop on Particulate and Multi phase Processes, Miami.

Reznik, A.A., Enick, R.M., and Panvelker, S., 1983, "An Analytical Extension of the Dykstra Parsons Vertical Stratification Discrete Solution to a Continuous, Real Time Basis," National SPE Meeting and Exposition, San Francisco.

Reznik, A.A., Enick, R.M., and Panvelker, S., 1983, "An Analytical Extension of the Dykstra Parsons Vertical Stratification Discrete Solution to a Continuous, Real Time Basis," SPE Eastern Regional Meeting, Pittsburgh, PA.

Shankar, P.K., Bae, J., and Enick, R.M., 1982, "Salinity Tolerance and Solution Property Correlations of Petroleum Sulfonate Cosurfactant Blends," SPE 10600, SPE International Symposium on Oilfield and Geothermal Chemistry.

Enick, R.M., 2009, "PolypropyleneGlycolDiMethyl Ether as Solvent for CO2."

Enick, R.M., 1990, "CO2 Gels and Methods of Making," 4,921,635.

Enick, R.M., 2001, "System for recovery of metals from solutions thereof," 6,241,807.

Enick, R.M., 2001, "Method and Composition for Surface-Treatment of Metals," 6,138,815.