headshot

Robert Enick

Professor
Assistant Chair of Research
Chem/Petroleum Engineering

about

(2014) SSOE Board of Visitors Award.

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

(2011) Chemical Engineering Faculty Honor Roll Award.

(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 providing exceptional service to the Department and the American people. BP Oil Spill Flow Rate Assessment Team "Nodal Analysis of Fluid Flow from the BP Macondo M56 Well" prepared by National Energy Technology Laboratory Contributors: Brian Anderson, Grant Bromhal, Robert Enick, George Guthrie, Roy Long, Shahab Mohaghegh, Neal Sams, Doug Wyatt 21 July 2010.

(2010) Chemical Engineering Faculty Honor Roll Award.

(2010 - 2014) Department of Energy, NETL Department of Energy, Regional University Alliance Faculty Fellow.

(2009 - 2012) 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 - 2009) Department of Energy, NETL Institute for Advanced Energy Solutions, Resident Institute Fellow.

(2006 - 2008) 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 - 2006) James T. MacLeod Professorship.

(2002) Chemical Engineering Faculty Honor Roll Award.

(2002) Presidential Green Chemistry Challenge Academic Award, Dr. Beckman Awardee, Dr. Enick, T. Styrenic, D. Sarbu team members, Bayer Professor.

(2001) School of Engineering Board of Visitors Award.

(2001) Chemical Engineering Faculty Honor Roll Award.

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

(2000 - 2004) James T. MacLeod Professorship.

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

(2000 - 2004) James T. MacLeod Professorship.

(1999) AspenTech Award for University Teaching Excellence.

(1998) Commendation from Vice Chancellor on Student Mentoring.

(1998) Chancellor's Distinguished Teaching Award.

(1998 - 1999) James T. MacLeod Teaching Fellow, School of Engineering.

(1996 - 1997) Outstanding Professor, Undergraduate Classes, Chemical Engineering.

(1996 - 1997) Beitle-Veltri Teaching Award for the School of Engineering.

(1996 - 1997) MacLeod Teaching Fellow, School of Engineering.

(1996) Commendation from Vice Chancellor on Student Mentoring.

(1995 - 1996) B.P. America Faculty Fellow.

(1995 - 1996) Outstanding Professor, Undergraduate Classes, Chemical Engineering.

(1991 - 1994) William Kepler Whiteford Faculty Fellow.

(1988 - 1990) James T. MacLeod Faculty Fellowship.

(1987 - 1988) Lilly Teaching Fellowship, University of Pittsburgh.

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

(1984) SPE Region IX Graduate Teaching Fellowship.

(1983) SPE Region IX Graduate Teaching Fellowship.

(1982) Exxon Teaching Fellowship.

(1980) Outstanding Senior, Chemical Engineering.

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

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

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

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

Lemaire, P.C., Alenzi, A., Lee, J.J., Beckman, E.J., & Enick, R.M. (2021). Thickening CO2 with Direct Thickeners, CO2-in-Oil Emulsions, or Nanoparticle Dispersions: Literature Review and Experimental Validation. Energy & Fuels, 35(10), 8510-8540.American Chemical Society (ACS). doi: 10.1021/acs.energyfuels.1c00314.

Baled, H.O., Enick, R.M., Mallepally, R.R., Bamgbade, B.A., McHugh, M.A., & Billingsley, M.C. (2020). Viscosity Measurements of Rocket Propellant RP-2 Over Wide Ranges of Temperature and Pressure. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 65(6), 3221-3229.American Chemical Society (ACS). doi: 10.1021/acs.jced.0c00220.

Burrows, L.C., Haeri, F., Cvetic, P., Sanguinito, S., Shi, F., Tapriyal, D., Goodman, A., & Enick, R.M. (2020). A Literature Review of CO2, Natural Gas, and Water-Based Fluids for Enhanced Oil Recovery in Unconventional Reservoirs. ENERGY & FUELS, 34(5), 5331-5380.American Chemical Society (ACS). doi: 10.1021/acs.energyfuels.9b03658.

Gentry, B.M., Perry, R., Laurie, T., Beckman, E.J., Enick, R.M., & Keith, J.A. (2020). Sugar Acetate-based Low Molecular Weight Organogelators. Chemistry Letters, 49(9), 1026-1029.The Chemical Society of Japan. doi: 10.1246/cl.200333.

Zaberi, H.A., Lee, J.J., Enick, R.M., Beckman, E.J., Cummings, S.D., Dailey, C., & Vasilache, M. (2020). An experimental feasibility study on the use of CO2-soluble polyfluoroacrylates for CO2 mobility and conformance control applications. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 184, 106556.Elsevier BV. doi: 10.1016/j.petrol.2019.106556.

Fernandez, J., Assael, M.J., Enick, R.M., & Trusler, J.P.M. (2019). International Standard for viscosity at temperatures up to 473 K and pressures below 200 MPa (IUPAC Technical Report). PURE AND APPLIED CHEMISTRY, 91(1), 161-172.Walter de Gruyter GmbH. doi: 10.1515/pac-2018-0202.

Hansch, M., Ranft, M., Dhuwe, A., & Enick, R. (2019). Thickening compressed liquid and supercritical propane with bisurea DMHUT N,N'-(4-methyl-1,3-phenylene)bis[N-(1,5-dimethylhexyl)urea] for enhanced oil recovery or waterless hydraulic fracturing. The Journal of Supercritical Fluids, 145, 85-92.Elsevier BV. doi: 10.1016/j.supflu.2018.12.008.

Kilic, S., Enick, R.M., & Beckman, E.J. (2019). Fluoroacrylate-aromatic acrylate copolymers for viscosity enhancement of carbon dioxide. JOURNAL OF SUPERCRITICAL FLUIDS, 146, 38-46.Elsevier BV. doi: 10.1016/j.supflu.2019.01.001.

Mallepally, R.R., Bamgbade, B.A., McHugh, M.A., Baled, H.O., Enick, R.M., & Billingsley, M.C. (2019). Measurements and modeling of the density of rocket propellant RP-2 at temperatures to 573 K and pressures to 100 MPa. FUEL, 253, 1193-1203.Elsevier BV. doi: 10.1016/j.fuel.2019.05.089.

Alzobaidi, S., Lee, J., Jiries, S., Da, C., Harris, J., Keene, K., Rodriguez, G., Beckman, E., Perry, R., Johnston, K.P., & Enick, R. (2018). Carbon dioxide-in-oil emulsions stabilized with silicone-alkyl surfactants for waterless hydraulic fracturing. JOURNAL OF COLLOID AND INTERFACE SCIENCE, 526, 253-267.Elsevier BV. doi: 10.1016/j.jcis.2018.04.056.

Baled, H.O., Gamwo, I.K., Enick, R.M., & McHugh, M.A. (2018). Viscosity models for pure hydrocarbons at extreme conditions: A review and comparative study. FUEL, 218, 89-111.Elsevier BV. doi: 10.1016/j.fuel.2018.01.002.

Banerjee, J., Koronaios, P., Morganstein, B., Geib, S.J., Enick, R.M., Keith, J.A., Beckman, E.J., & Velankar, S.S. (2018). Liquids That Freeze When Mixed: Cocrystallization and Liquid-Liquid Equilibrium in Polyoxacyclobutane-Water Mixtures. MACROMOLECULES, 51(8), 3176-3183.American Chemical Society (ACS). doi: 10.1021/acs.macromol.8b00239.

Chido, M.T., Koronaios, P., Saravanan, K., Adams, A.P., Geib, S.J., Zhu, Q., Sunkara, H.B., Velankar, S.S., Enick, R.M., Keith, J.A., & Star, A. (2018). Oligomer Hydrate Crystallization Improves Carbon Nanotube Memory. CHEMISTRY OF MATERIALS, 30(11), 3813-3818.American Chemical Society (ACS). doi: 10.1021/acs.chemmater.8b00964.

Sagisaka, M., Ono, S., James, C., Yoshizawa, A., Mohamed, A., Guittard, F., Enick, R.M., Rogers, S.E., Czajka, A., Hill, C., & Eastoe, J. (2018). Anisotropic reversed micelles with fluorocarbon-hydrocarbon hybrid surfactants in supercritical CO2. COLLOIDS AND SURFACES B-BIOINTERFACES, 168, 201-210.Elsevier BV. doi: 10.1016/j.colsurfb.2017.12.012.

Westendorf, T., Farnum, R., Rubinsztajn, G., Wood, B., Perry, R., Mcdermott, J., Enick, R., & Tapriyal, D. (2018). Measurement of CO2 Diffusivity in Phase-Changing Aminosilicone CO2 Capture Solvent. ENERGY & FUELS, 32(6), 6901-6909.American Chemical Society (ACS). doi: 10.1021/acs.energyfuels.8b00836.

Lee, J.J., Cummings, S.D., Beckman, E.J., Enick, R.M., Burgess, W.A., Doherty, M.D., O'Brien, M.J., & Perry, R.J. (2017). The solubility of low molecular weight Poly(Dimethyl siloxane) in dense CO2 and its use as a CO2-philic segment. JOURNAL OF SUPERCRITICAL FLUIDS, 119, 17-25.Elsevier BV. doi: 10.1016/j.supflu.2016.08.003.

Rowane, A.J., Mallepally, R.R., Bamgbade, B.A., Newkirk, M.S., Baled, H.O., Burgess, W.A., Gamwo, I.K., Tapriyal, D., Enick, R.M., & McHugh, M.A. (2017). High-temperature, high-pressure viscosities and densities of toluene. JOURNAL OF CHEMICAL THERMODYNAMICS, 115, 34-46.Elsevier BV. doi: 10.1016/j.jct.2017.07.015.

Wakeham, W.A., Assael, M.J., Avelino, H.M.N.T., Bair, S., Baled, H.O., Bamgbade, B.A., Bazile, J.P., Caetano, F.J.P., Comunas, M.J.P., Daridon, J.L., Diogo, J.C.F., Enick, R.M., Fareleira, J.M.N.A., Fernandez, J., Oliveria, M.C., Santos, T.V.M., & Tsolakidou, C.M. (2017). In Pursuit of a High-Temperature, High-Pressure, High-Viscosity Standard: The Case of Tris(2-ethylhexyl) Trimellitate. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 62(9), 2884-2895.American Chemical Society (ACS). doi: 10.1021/acs.jced.7b00170.

Baled, H.O., Koronaios, P., Xing, D., Miles, R., Tapriyal, D., Gamwo, I.K., Newkirk, M.S., Mallepally, R.R., McHugh, M.A., & Enick, R.M. (2016). High-temperature, high-pressure viscosity of n-octane and isooctane. FUEL, 164, 199-205.Elsevier BV. doi: 10.1016/j.fuel.2015.09.071.

Baled, H.O., Tapriyal, D., Gamwo, I.K., Bamgbade, B.A., McHugh, M.A., & Enick, R.M. (2016). Viscosity Measurements of Two Potential Deepwater Viscosity Standard Reference Fluids at High Temperature and High Pressure. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 61(8), 2712-2719.American Chemical Society (ACS). doi: 10.1021/acs.jced.6b00128.

Dhuwe, A., Klara, A., Sullivan, J., Lee, J., Cummings, S., Beckman, E., Enick, R., & Perry, R. (2016). Assessment of solubility and viscosity of ultra-high molecular weight polymeric thickeners in ethane, propane and butane for miscible EOR. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 145, 266-278.Elsevier BV. doi: 10.1016/j.petrol.2016.05.018.

Dhuwe, A., Lee, J., Cummings, S., Beckman, E., & Enick, R. (2016). Small associative molecule thickeners for ethane, propane and butane. JOURNAL OF SUPERCRITICAL FLUIDS, 114, 9-17.Elsevier BV. doi: 10.1016/j.supflu.2016.03.019.

Doherty, M.D., Lee, J.J., Dhuwe, A., O'Brien, M.J., Perry, R.J., Beckman, E.J., & Enick, R.M. (2016). Small Molecule Cyclic Amide and Urea Based Thickeners for Organic and sc-CO2/Organic Solutions. ENERGY & FUELS, 30(7), 5601-5610.American Chemical Society (ACS). doi: 10.1021/acs.energyfuels.6b00859.

Koronaios, P., Stevenson, C., Warman, S., Enick, R., & Luebke, D. (2016). Thermally Stable Silicone Solvents for the Selective Absorption of CO2 from Warm Gas Streams That Also Contain H-2 and H2O. ENERGY & FUELS, 30(7), 5901-5910.American Chemical Society (ACS). doi: 10.1021/acs.energyfuels.6b00140.

O'Brien, M.J., Perry, R., Doherty, M.D., Lee, J.J., Dhuwe, A., Beckman, E.J., & Enick, R.M. (2016). Anthraquinone Siloxanes as Thickening Agents for Supercritical CO2. ENERGY & FUELS, 30(7), 5990-5998.American Chemical Society (ACS). doi: 10.1021/acs.energyfuels.6b00946.

Zhou, X., Obadia, M.M., Venna, S.R., Roth, E.A., Serghei, A., Luebke, D.R., Myers, C., Chang, Z., Enick, R., Drockenmuller, E., & Nulwala, H.B. (2016). Highly cross-linked polyether-based 1,2,3-triazolium ion conducting membranes with enhanced gas separation properties. EUROPEAN POLYMER JOURNAL, 84, 65-76.Elsevier BV. doi: 10.1016/j.eurpolymj.2016.09.001.

Baled, H.O., Tapriyal, D., Morreale, B.D., Soong, Y., Gamwo, I., Krukonis, V., Bamgbade, B.A., Wu, Y., McHugh, M.A., Burgess, W.A., & Enick, R.M. (2015). Exploratory Characterization of a Perfluoropolyether Oil as a Possible Viscosity Standard at Deepwater Production Conditions of 533 K and 241 MPa (vol 34, pg 1845, 2013). INTERNATIONAL JOURNAL OF THERMOPHYSICS, 36(4), 807-808.Springer Science and Business Media LLC. doi: 10.1007/s10765-014-1819-6.

Bamgbade, B.A., Wu, Y., Burgess, W.A., Tapriyal, D., Gamwo, I.K., Baled, H.O., Enick, R.M., & McHugh, M.A. (2015). Measurements and modeling of high-temperature, high-pressure density for binary mixtures of propane with n-decane and propane with n-eicosane. JOURNAL OF CHEMICAL THERMODYNAMICS, 84, 108-117.Elsevier BV. doi: 10.1016/j.jct.2014.12.015.

Bamgbade, B.A., Wu, Y., Burgess, W.A., Tapriyal, D., Gamwo, I.K., Baled, H.O., Enick, R.M., & McHugh, M.A. (2015). High-Temperature, High-Pressure Volumetric Properties of Propane, Squalane, and Their Mixtures: Measurement and PC-SAFT Modeling. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 54(26), 6804-6811.American Chemical Society (ACS). doi: 10.1021/acs.iecr.5b01173.

Baled, H.O., Xing, D., Katz, H., Tapriyal, D., Gamwo, I.K., Soong, Y., Bamgbade, B.A., Wu, Y., Liu, K., McHugh, M.A., & Enick, R.M. (2014). Viscosity of n-hexadecane, n-octadecane and n-eicosane at pressures up to 243 MPa and temperatures up to 534 K. JOURNAL OF CHEMICAL THERMODYNAMICS, 72, 108-116.Elsevier BV. doi: 10.1016/j.jct.2014.01.008.

Bamgbade, B.A., Wu, Y., Baled, H.O., Enick, R.M., Burgess, W.A., Tapriyal, D., & McHugh, M.A. (2014). Experimental density measurements of bis(2-ethylhexyl) phthalate at elevated temperatures and pressures (vol 63, pg 102, 2013). JOURNAL OF CHEMICAL THERMODYNAMICS, 76, 172.Elsevier BV. doi: 10.1016/j.jct.2014.02.011.

Burgess, W., Tapriyal, D., Gamwo, I., Wu, Y., McHugh, M., & Enick, R.M. (2014). New Group-Contribution Parameters for the Calculation of PC-SAFT Parameters for Use at Pressures to 276 MPa and Temperatures to 533 K. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 53(4), 1334-141.

Burgess, W.A., Tapriyal, D., Gamwo, I.K., Wu, Y., McHugh, M.A., & Enick, R.M. (2014). New Group-Contribution Parameters for the Calculation of PC-SAFT Parameters for Use at Pressures to 276 MPa and Temperatures to 533 K. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 53(6), 2520-2528.American Chemical Society (ACS). doi: 10.1021/ie4034973.

McLendon, W.J., Koronaios, R., Enick, R.M., Biesmans, G., Salazar, L., Miller, A., Soong, Y., McLendon, T., Romanov, V., & Crandall, D. (2014). Assessment of CO2-soluble non-ionic surfactants for mobility reduction using mobility measurements and CT imaging. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 119, 196-209.Elsevier BV. doi: 10.1016/j.petrol.2014.05.010.

Palm, D.W., Enick, R.M., & Veser, G. (2014). Nanoconfined Amine-Functionalized Silicone Oil Sorbents for Rapid CO2-Capture. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 53(42), 16476-16484.American Chemical Society (ACS). doi: 10.1021/ie502175w.

Perry, R.J., Genovese, S.E., Farnum, R.L., Spiry, I., Perry, T.M., O'Brien, M.J., Xie, H.B., Chen, D.L., Enick, R.M., Johnson, J.K., & Alshahrani, S.S. (2014). A Combined Experimental and Computational Study on Selected Physical Properties of Aminosilicones. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 53(4), 1334-1341.American Chemical Society (ACS). doi: 10.1021/ie4035835.

Baled, H.O., Tapriyal, D., Morreale, B.D., Soong, Y., Gamwo, I., Krukonis, V., Bamgbade, B.A., Wu, Y., McHugh, M.A., Burgess, W.A., & 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, 34(10), 1845-1864.Springer Science and Business Media LLC. doi: 10.1007/s10765-013-1500-5.

Bamgbade, B.A., Wu, Y., Baled, H.O., Enick, R.M., Burgess, W.A., Tapriyal, D., & McHugh, M.A. (2013). Experimental density measurements of bis(2-ethylhexyl) phthalate at elevated temperatures and pressures. JOURNAL OF CHEMICAL THERMODYNAMICS, 63, 102-107.Elsevier BV. doi: 10.1016/j.jct.2013.04.010.

Enick, R., Koronaios, P., Nulwala, H., & Luebke, D. (2013). Hydrophobic polymeric solvents for the selective absorption of CO2 from warm gas streams that also contain H-2 and H2O. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 245, 333.

Enick, R.M., Koronaios, P., Stevenson, C., Warman, S., Morsi, B., Nulwala, H., & Luebke, D. (2013). Hydrophobic Polymeric Solvents for the Selective Absorption of CO2 from Warm Gas Streams that also Contain H-2 and H2O. ENERGY & FUELS, 27(11), 6913-6920.American Chemical Society (ACS). doi: 10.1021/ef401740w.

Wu, Y., Bamgbade, B.A., Baled, H., Enick, R.M., Burgess, W.A., Tapriyal, D., & McHugh, M.A. (2013). Liquid Densities of Xylene Isomers and 2-Methylnaphthalene at Temperatures to 523 K and Pressures to 265 MPa: Experimental Determination and Equation of State Modeling. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 52(33), 11732-11740.American Chemical Society (ACS). doi: 10.1021/ie400805y.

Wu, Y., Bamgbade, B.A., Burgess, W.A., Tapriyal, D., Baled, H.O., Enick, R.M., & McHugh, M.A. (2013). Effect of Isomeric Structures of Branched Cyclic Hydrocarbons on Densities and Equation of State Predictions at Elevated Temperatures and Pressures. JOURNAL OF PHYSICAL CHEMISTRY B, 117(29), 8821-8830.American Chemical Society (ACS). doi: 10.1021/jp405795f.

Baled, H., Enick, R.M., Wu, Y., McHugh, M.A., Burgess, W., Tapriyal, D., & Morreale, B.D. (2012). Prediction of hydrocarbon densities at extreme conditions using volume-translated SRK and PR equations of state fit to high temperature, high pressure PVT data. FLUID PHASE EQUILIBRIA, 317, 65-76.Elsevier BV. doi: 10.1016/j.fluid.2011.12.027.

Burgess, W.A., Tapriyal, D., Gamwo, I.K., Morreale, B.D., McHugh, M.A., & 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. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 51(51), 16721-16733.American Chemical Society (ACS). doi: 10.1021/ie301727k.

Burgess, W.A., Tapriyal, D., Morreale, B.D., Wu, Y., McHugh, M.A., Baled, H., & Enick, R.M. (2012). Prediction of fluid density at extreme conditions using the perturbed-chain SAFT equation correlated to high temperature, high pressure density data. FLUID PHASE EQUILIBRIA, 319, 55-66.Elsevier BV. doi: 10.1016/j.fluid.2012.01.032.

Cummings, S., Enick, R., Rogers, S., Heenan, R., & Eastoe, J. (2012). Amphiphiles for supercritical CO2. BIOCHIMIE, 94(1), 94-100.Elsevier BV. doi: 10.1016/j.biochi.2011.06.021.

Cummings, S., Xing, D., Enick, R., Rogers, S., Heenan, R., Grillo, I., & Eastoe, J. (2012). Design principles for supercritical CO2 viscosifiers. SOFT MATTER, 8(26), 7044-7055.Royal Society of Chemistry (RSC). doi: 10.1039/c2sm25735a.

Cummings, S., Xing, D., Enick, R.M., Rogers, S., Heenan, R., & Eastoe, J. (2012). Design Principles for Supercritical CO2 Surfactant Viscosifiers. SOFT MATTER, 8(26), 3044-3055.

Dilek, C., Hong, L., Enick, R.M., Gulari, E., & Manke, C.W. (2012). Sustainable Debinding and Recovery of CO2-Soluble Binders. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 51(26), 9101-9105.American Chemical Society (ACS). doi: 10.1021/ie202608t.

Enick, R., Ammer, J., & Schuller, W. (2012). Mobility and conformance control for carbon dioxide EOR-Part I. World Oil, 233(3), 89-91.

Enick, R., Ammer, J., Yost, A., & Schuller, W. (2012). Mobility and conformance control for carbon dioxide EOR-Part 4. World Oil, 233(9), 115-117.

Enick, R., Ammer, J., Yost, A., & Schuller, W. (2012). Field testing CO 2 foams, conformance control gels for EOR - Part 3. World Oil, 233(7), 121-123.

Enick, R., Ammer, J., Yost, A., & Schuller, W. (2012). Mobility and conformance control for carbon dioxide EOR-Part 2. World Oil, 233(6), 101-103.

Miller, M.B., Bing, W., Luebke, D.R., & Enick, R.M. (2012). Solid CO2-philes as potential phase-change physical solvents for CO2. JOURNAL OF SUPERCRITICAL FLUIDS, 61, 212-220.Elsevier BV. doi: 10.1016/j.supflu.2011.09.003.

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., & Tapriyal, D. (2012). CO2 Capture Using Phase-Changing Sorbents. ENERGY & FUELS, 26(4), 2528-2538.American Chemical Society (ACS). doi: 10.1021/ef300079w.

Tapriyal, D., Fan, X., Heintz, Y., Morsi, B., Beckman, E., Enick, R., Sane, A., Thies, M., Schutte, G., & Niederst, J. (2012). Micronization of polyethylene terephthalate via freezing of highly sheared emulsions of polyethylene terephthalate in saturated liquid tetrahydrofuran. JOURNAL OF APPLIED POLYMER SCIENCE, 125(5), 4034-4040.Wiley. doi: 10.1002/app.36730.

Barillas, M.K., Enick, R.M., O'Brien, M., Perry, R., Luebke, D.R., & Morreale, B.D. (2011). The CO2 permeability and mixed gas CO2/H-2 selectivity of membranes composed of CO2-philic polymers. JOURNAL OF MEMBRANE SCIENCE, 372(1-2), 29-39.Elsevier BV. doi: 10.1016/j.memsci.2011.01.028.

Cummings, S., Trickett, K., Enick, R., & Eastoe, J. (2011). CO2: a wild solvent, tamed. PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 13(4), 1276-1289.Royal Society of Chemistry (RSC). doi: 10.1039/c003856c.

Miller, M.B., Chen, D.L., Luebke, D.R., Johnson, J.K., & Enick, R.M. (2011). Critical Assessment of CO2 Solubility in Volatile Solvents at 298.15 K. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 56(4), 1565-1572.American Chemical Society (ACS). doi: 10.1021/je101161d.

Wu, Y., Bamgbade, B., Liu, K., McHugh, M.A., Baled, H., Enick, R.M., Burgess, W.A., Tapriyal, D., & 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 523 K. FLUID PHASE EQUILIBRIA, 311(1), 17-24.Elsevier BV. doi: 10.1016/j.fluid.2011.08.020.

Liu, K., Wu, Y., McHugh, M.A., Baled, H., Enick, R.M., & Morreale, B.D. (2010). Equation of state modeling of high-pressure, high-temperature hydrocarbon density data. JOURNAL OF SUPERCRITICAL FLUIDS, 55(2), 701-711.Elsevier BV. doi: 10.1016/j.supflu.2010.10.004.

Miller, M.B., Luebke, D.R., & Enick, R.M. (2010). CO2-philic Oligomers as Novel Solvents for CO2 Absorption. ENERGY & FUELS, 24(11), 6214-6219.American Chemical Society (ACS). doi: 10.1021/ef101123e.

Perry, R.J., Grocela-Rocha, T.A., O'Brien, M.J., Genovese, S., Wood, B.R., Lewis, L.N., Lam, H., Soloveichik, G., Rubinsztajn, M., Kniajanski, S., Draper, S., Enick, R.M., Johnson, J.K., Xie, H.B., & Tapriyal, D. (2010). Aminosilicone Solvents for CO2 Capture. CHEMSUSCHEM, 3(8), 919-930.Wiley. doi: 10.1002/cssc.201000077.

Trickett, K., Hollamby, M., Mutch, K., Eastoe, J., Enick, R.M., Xing, D., Rogers, S., Heenan, R., & Steytler, D. (2010). Rod-Like Micelle Formation in CO2. Langmuir, 26(1), 83-88.

Trickett, K., Xing, D., Eastoe, J., Enick, R., Mohamed, A., Hollamby, M.J., Cummings, S., Rogers, S.E., & Heenan, R.K. (2010). Hydrocarbon Metallosurfactants for CO2. LANGMUIR, 26(7), 4732-4737.American Chemical Society (ACS). doi: 10.1021/la903690c.

Trickett, K., Xing, D., Enick, R., Eastoe, J., Hollamby, M.J., Mutch, K.J., Rogers, S.E., Heenan, R.K., & Steytler, D.C. (2010). Rod-Like Micelles Thicken CO2. LANGMUIR, 26(1), 83-88.American Chemical Society (ACS). doi: 10.1021/la902128g.

Kilic, S., Wang, Y., Johnson, J.K., Beckman, E.J., & Enick, R.M. (2009). Influence of tert-amine groups on the solubility of polymers in CO2. POLYMER, 50(11), 2436-2444.Elsevier BV. doi: 10.1016/j.polymer.2009.03.012.

Miller, M.B., Chen, D.L., Xie, H.B., Luebke, D.R., Johnson, J.K., & Enick, R.M. (2009). Solubility of CO2 in CO2-philic oligomers; COSMOtherm predictions and experimental results. FLUID PHASE EQUILIBRIA, 287(1), 26-32.Elsevier BV. doi: 10.1016/j.fluid.2009.08.022.

Morreale, B., Ciferno, J., Howard, B., Ciocco, M., Marano, J., Iyoha, O., & Enick, R. (2009). Gasification and Associated Degradation Mechanisms Applicable to Dense Metal Hydrogen Membranes. In Inorganic Membranes for Energy and Environmental Applications. (pp. 173-201).Springer New York. doi: 10.1007/978-0-387-34526-0_10.

Wang, Y., Hong, L., Tapriyal, D., Kim, I.C., Paik, I.H., Crosthwaite, J.M., Hamilton, A.D., Thies, M.C., Beckman, E.J., Enick, R.M., & Johnson, J.K. (2009). Design and Evaluation of Nonfluorous CO2-Soluble Oligomers and Polymers. JOURNAL OF PHYSICAL CHEMISTRY B, 113(45), 14971-14980.American Chemical Society (ACS). doi: 10.1021/jp9073812.

Hong, L., & Enick, R.M. (2008). CTA Oligomers Exhibit High CO2 Solubility. Green Chemistry, 10(7), 756-761.

Hong, L., Fidler, E., Enick, R., & Marentis, R. (2008). Tri-tert-butylphenol: A highly CO2-soluble sand binder. JOURNAL OF SUPERCRITICAL FLUIDS, 44(1), 1-7.Elsevier BV. doi: 10.1016/j.supflu.2007.09.036.

Hong, L., Fisher, M., Enick, R., & Beckman, E. (2008). Cellulose triacetate oligomers exhibit high solubility in dense CO2. GREEN CHEMISTRY, 10(7), 756-761.Royal Society of Chemistry (RSC). doi: 10.1039/b800812d.

Hong, L., Tapriyal, D., & Enick, R.M. (2008). Phase behavior of poly(propylene glycol) monobutyl ethers in dense CO2. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 53(6), 1342-1345.American Chemical Society (ACS). doi: 10.1021/je800068v.

Iyoha, O., Howard, B., Morreale, B., Killmeyer, R., & Enick, R. (2008). The effects of H(2)O, CO and CO(2) on the H(2) permeance and surface characteristics of 1 mm thick Pd(80wt%)Cu membranes. TOPICS IN CATALYSIS, 49(1-2), 97-107.Springer Science and Business Media LLC. doi: 10.1007/s11244-008-9073-4.

Tapriyal, D., Wang, Y., Enick, R.M., Johnson, J.K., Crosthwaite, J., Thies, M.C., Paik, I.H., & Hamilton, A.D. (2008). Poly(vinyl acetate), poly((1-O-(vinyloxy) ethyl-2,3,4,6-tetra-O-acetyl-beta-D-glucopyranoside) and amorphous poly (lactic acid) are the most CO2-soluble oxygenated hydrocarbon-based polymers. JOURNAL OF SUPERCRITICAL FLUIDS, 46(3), 252-257.Elsevier BV. doi: 10.1016/j.supflu.2008.05.001.

Iyoha, O., Enick, R., Killmeyer, R., & Morreale, B. (2007). The influence of hydrogen sulfide-to-hydrogen partial pressure ratio on the sulfidization of Pd and 70 mol% Pd-Cu membranes. JOURNAL OF MEMBRANE SCIENCE, 305(1-2), 77-92.Elsevier BV. doi: 10.1016/j.memsci.2007.07.032.

Iyoha, O., Enick, R., Killmeyer, R., Howard, B., Ciocco, M., & Morreale, B. (2007). H-2 production from simulated coal syngas containing H2S in multi-tubular Pd and 80 wt% Pd-20 wt% Cu membrane reactors at 1173 K. JOURNAL OF MEMBRANE SCIENCE, 306(1-2), 103-115.Elsevier BV. doi: 10.1016/j.memsci.2007.08.035.

Iyoha, O., Enick, R., Killmeyer, R., Howard, B., Morreale, B., & 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, 298(1-2), 14-23.Elsevier BV. doi: 10.1016/j.memsci.2007.03.053.

Kilic, S., Michalik, S., Wang, Y., Johnson, J.K., Enick, R.M., & Beckman, E.J. (2007). Phase behavior of oxygen-containing polymers in CO2. MACROMOLECULES, 40(4), 1332-1341.American Chemical Society (ACS). doi: 10.1021/ma061422h.

Morreale, B.D., Howard, B.H., Iyoha, O., Enick, R.M., Ling, C., & Sholl, D.S. (2007). Experimental and computational prediction of the hydrogen transport properties of Pd4S. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 46(19), 6313-6319.American Chemical Society (ACS). doi: 10.1021/ie070461u.

Paik, I.H., Tapriyal, D., Enick, R.M., & Hamilton, A.D. (2007). Fiber formation by highly CO2-soluble bisureas containing peracetylated carbohydrate groups. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 46(18), 3284-3287.Wiley. doi: 10.1002/anie.200604844.

Anand, M., Bell, P.W., Fan, X., Enick, R.M., & Roberts, C.B. (2006). Synthesis and steric stabilization of silver nanoparticles in neat carbon dioxide solvent using fluorine-free compounds. JOURNAL OF PHYSICAL CHEMISTRY B, 110(30), 14693-14701.American Chemical Society (ACS). doi: 10.1021/jp0614401.

Eastoe, J., Gold, S., Rogers, S., Wyatt, P., Steytler, D.C., Gurgel, A., Heenan, R.K., Fan, X., Beckman, E.J., & Enick, R.M. (2006). Designed CO2-philes stabilize water-in-carbon dioxide microemulsions. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 45(22), 3675-3677.Wiley. doi: 10.1002/anie.200600397.

Fan, X., McLeod, M.C., Enick, R.M., & Roberts, C.B. (2006). Preparation of silver nanoparticles via reduction of a highly CO2-soluble hydrocarbon-based metal precursor. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 45(10), 3343-3347.American Chemical Society (ACS). doi: 10.1021/ie050684p.

Bell, P.W., Amand, M., Fan, X., Enick, R.M., & Roberts, C.B. (2005). Stable dispersions of silver nanoparticles in carbon dioxide with fluorine-free ligands. LANGMUIR, 21(25), 11608-11613.American Chemical Society (ACS). doi: 10.1021/la052392z.

Bustamante, F., Enick, R.M., Killmeyer, R.P., Howard, B.H., Rothenberger, K.S., Cugini, A.V., Morreale, B.D., & Ciocco, M.V. (2005). Uncatalyzed and wall-catalyzed forward water-gas shift reaction kinetics. AICHE JOURNAL, 51(5), 1440-1454.Wiley. doi: 10.1002/aic.10396.

Enick, R.M., Hong, L., & Thies, M. (2005). Supercritical Fluid Processing Technique for Nanoscale Polymer Particles. Journal of Supercritical Fluids, 34(1), 11-16.

Fan, X., Potluri, V.K., McLeod, M.C., Wang, Y., Liu, J., Enick, R.M., Hamilton, A.D., Roberts, C.B., Johnson, J.K., & Beckman, E.J. (2005). Oxygenated hydrocarbon ionic surfactants exhibit CO2 solubility. J Am Chem Soc, 127(33), 11754-11762.American Chemical Society (ACS). doi: 10.1021/ja052037v.

Hong, L., Thies, M.C., & Enick, R.A. (2005). Global phase behavior for CO2-philic solids: the CO2+beta-D-maltose octaacetate system. JOURNAL OF SUPERCRITICAL FLUIDS, 34(1), 11-16.Elsevier BV. doi: 10.1016/j.supflu.2004.10.003.

Rothenberger, K.S., Cugini, A., Howard, B.H., Enick, R.M., Morsi, B.I., & Morreale, B. (2005). The Non-Catalyzed Water-Gas Shift Forward Reaction at Extreme Temperatures and Pressures. AICHE JOURNAL, 51(5), 1440-1454.

Wang, Y., Pfeffer, R., Dave, R., & Enick, R.M. (2005). Encapsulation of Fine Particles in Polymer by a Supercritical Antisolvent (SAS) Process. AIChE Journal, 51(2), 440-455.

Wang, Y.L., Pfeffer, R., Dave, R., & Enick, R. (2005). Polymer encapsulation of fine particles by a supercritical antisolvent process. AICHE JOURNAL, 51(2), 440-455.Wiley. doi: 10.1002/aic.10323.

Baradie, B., Shoichet, M.S., Shen, Z.H., McHugh, M.A., Hong, L., Wang, Y., Johnson, J.K., Beckman, E.J., & Enick, R.M. (2004). Synthesis and solubility of linear poly(tetrafluoroethylene-co-vinyl acetate) in dense CO2: Experimental and molecular modeling results. Macromolecules, 37(7799).

Baradie, B., Shoichet, M.S., Shen, Z.H., McHugh, M.A., Hong, L., Wang, Y., Johnson, J.K., Beckman, E.J., & Enick, R.M. (2004). Synthesis and solubility of linear poly(tetrafluoroethylene-co-vinyl acetate) in dense CO2: Experimental and molecular modeling results. MACROMOLECULES, 37(20), 7799-7807.American Chemical Society (ACS). doi: 10.1021/ma049384u.

Bustamante, F., Enick, R.M., Cugini, A.V., Killmeyer, R.P., Howard, B.H., Rothenberger, K.S., Ciocco, M.V., & Morreale, B.D. (2004). High-temperature kinetics of the homogeneous reverse water-gas shift reaction. AICHE JOURNAL, 50(5), 1028-1041.Wiley. doi: 10.1002/aic.10099.

Howard, B.H., Killmeyer, R.P., Rothenberger, K.S., Cugini, A.V., Morreale, B.D., Enick, R.M., & Bustamante, F. (2004). Hydrogen permeance of palladium-copper alloy membranes over a wide range of temperatures and pressures. JOURNAL OF MEMBRANE SCIENCE, 241(2), 207-218.Elsevier BV. doi: 10.1016/j.memsci.2004.04.031.

Meziani, M., Pathak, P., Hurezeanu, R., Thies, M., Enick, R.M., & Sun, Y.P. (2004). Supercritical Fluid Processing Technique for Nanoscale Polymer Particles. Agnew. Chem. Int. Ed.-Z 52834 Angew. Chem. Int. Ed., 43(704).

Meziani, M.J., Pathak, P., Hurezeanu, R., Thies, M.C., Enick, R.M., & Sun, Y.P. (2004). Supercritical-fluid processing technique for nanoscale polymer particles. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 43(6), 704-707.Wiley. doi: 10.1002/anie.200352834.

Morreale, B.D., Ciocco, M.V., Howard, B.H., Killmeyer, R.P., Cugini, A., & Enick, R.M. (2004). Effect of hydrogen-sulfide on the hydrogen permeance of palladium-copper alloys at elevated temperatures. JOURNAL OF MEMBRANE SCIENCE, 241(2), 219-224.Elsevier BV. doi: 10.1016/j.memsci.2004.04.033.

Rothenberger, K.S., Cugini, A.V., Howard, B.H., Killmeyer, R.P., Ciocco, M.V., Morreale, B.D., Enick, R.M., Bustamante, F., Mardilovich, I.P., & Ma, Y.H. (2004). High pressure hydrogen permeance of porous stainless steel coated with a thin palladium film via electroless plating. JOURNAL OF MEMBRANE SCIENCE, 244(1-2), 55-68.Elsevier BV. doi: 10.1016/j.memsci.2004.06.036.

Kilic, S., Michalik, S., Wang, Y., Johnson, J.K., Enick, R.M., & Beckman, E.J. (2003). Effect of Grafted Lewis Base Groups on the Phase Behavior of Model Poly(dimethyl siloxanes) in CO2. Industr. Eng. Chem. Res., 42(6415).

Kilic, S., Michalik, S., Wang, Y., Johnson, J.K., Enick, R.M., & Beckman, E.J. (2003). Effect of grafted Lewis base groups on the phase behavior of model poly(dimethyl siloxanes) in CO2. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 42(25), 6415-6424.American Chemical Society (ACS). doi: 10.1021/ie030288b.

Morreale, B.D., Ciocco, M.V., Enick, R.M., Morsi, B.I., Howard, B.H., Cugini, A.V., & Rothenberger, K.S. (2003). The permeability of hydrogen in bulk palladium at elevated temperatures and pressures. JOURNAL OF MEMBRANE SCIENCE, 212(1-2), 87-97.Elsevier BV. doi: 10.1016/S0376-7388(02)00456-8.

Potluri, V.K., Hamilton, A.D., Karanikas, C.F., Bane, S.E., Xu, J.H., Beckman, E.J., & Enick, R.M. (2003). The high CO2-solubility of per-acetylated alpha-, beta-, and gamma-cyclodextrin. FLUID PHASE EQUILIBRIA, 211(2), 211-217.Elsevier BV. doi: 10.1016/S0378-3812(03)00206-1.

Potulri, C.K., Hamilton, A.D., Karanikas, C.F., Bane, S.E., Xu, J., Beckman, E.J., & Enick, R.M. (2003). The High Solubility of Per-Acetylated alpha, beta, and gamma-Cyclodextrin. Fl. Phase Equil., 211(211).

Rothenberger, K.S., Howard, B.H., Killineyer, R.P., Cugini, A.V., Enick, R.M., Bustamante, F., Ciocco, M.V., Morreale, B.D., & Buxbaum, R.E. (2003). Evaluation of tantalum-based materials for hydrogen separation at elevated temperatures and pressures. JOURNAL OF MEMBRANE SCIENCE, 218(1-2), 19-37.Elsevier BV. doi: 10.1016/S0376-7388(03)00134-0.

Shen, Z., McHugh, M.A., Xu, J., Belardi, J., Kilic, S., Mesiano, A., Bane, S., Karanikas, C., Beckman, E.J., & Enick, R.M. (2003). CO2-Solubility of Oligomers and Polymers that Contain the Carbonyl Group. Polymer, 44(1491).

Shen, Z., McHugh, M.A., Xu, J., Belardi, J., Kilic, S., Mesiano, A., Bane, S., Karnikas, C., Beckman, E., & Enick, R. (2003). CO2-solubility of oligomers and polymers that contain the carbonyl group. POLYMER, 44(5), 1491-1498.Elsevier BV. doi: 10.1016/S0032-3861(03)00020-X.

Xu, J.H., Wlaschin, A., & Enick, R.M. (2003). Thickening carbon dioxide with the fluoroacrylate-styrene copolymer. SPE JOURNAL, 8(2), 85-91.Society of Petroleum Engineers (SPE). doi: 10.2118/84949-PA.

Blasig, A., Shi, C.M., Enick, R.M., & Thies, M.C. (2002). Effect of concentration and degree of saturation on RESS of a CO2-soluble fluoropolymer. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 41(20), 4976-4983.American Chemical Society (ACS). doi: 10.1021/ie0201819.

Burleigh, T.D., Shi, C., Kilic, S., Kovacik, S., Thompson, T., & Enick, R.M. (2002). Self-assembled monolayers of perfluoroalkyl amideethanethiols, fluoroalkylthiols, and alkylthiols for the prevention of silver tarnish. CORROSION, 58(1), 49-56.NACE International. doi: 10.5006/1.3277304.

Huang, Z., Shi, C., Enick, R.M., & Beckman, E.J. (2002). Generation of Microcellular Materials via Self-Assembly in Carbon Dioxide. Chem. Mat., 14(4273).

Huang, Z.H., Shi, C.M., Enick, R., & Beckman, E. (2002). Generation of microcellular materials via self-assembly in carbon dioxide. CHEMISTRY OF MATERIALS, 14(10), 4273-4280.American Chemical Society (ACS). doi: 10.1021/cm020303n.

Potluri, V.K., Xu, J.H., Enick, R., Beckman, E., & Hamilton, A.D. (2002). Peracetylated sugar derivatives show high solubility in liquid and supercritical carbon dioxide. ORGANIC LETTERS, 4(14), 2333-2335.American Chemical Society (ACS). doi: 10.1021/ol026007y.

Shi, C., Huang, Z., Enick, R.M., & Beckman, E. (2002). Generation of Physical Gels and Microcellular Foams in Carbon Dioxide. Chem Mater, 14(10), 4273-4280.

Enick, R.M., Beekman, E.J., Shi, C.M., Xu, J.H., & Chordia, L. (2001). Remediation of metal-bearing aqueous waste streams via direct carbonation. ENERGY & FUELS, 15(2), 256-262.American Chemical Society (ACS). doi: 10.1021/ef000245x.

Mesiano, A.J., Enick, R.M., Beckman, E.J., & Russell, A.J. (2001). The phase behavior of fluorinated diols, divinyl adipate and a fluorinated polyester in supercritical carbon dioxide. FLUID PHASE EQUILIBRIA, 178(1-2), 169-177.Elsevier BV. doi: 10.1016/S0378-3812(00)00397-6.

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

Powell, C., Enick, R.M., & Beckman, E.J. (2001). Using Liquid CO2 in the Recovery of Gold Particles and in the Solvent Extraction of Precious Metals. Trans. Soc. Min. Eng., 310(20).

Russell, A., Mesiano, A., & Enick, R.M. (2001). Phase Behavior of Fluorinated Diols, Divinyl Adipate, and Fluorinated Polyester in Carbon Dioxide. Fluid Phase Equilibria, 178(1-2), 167-177.

Shi, C.M., Huang, Z.H., Beckman, E.J., Enick, R.M., Kim, S.Y., & Curran, D.P. (2001). Semi-fluorinated trialkyltin fluorides and fluorinated telechelic ionomers as viscosity-enhancing agents for carbon dioxide. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 40(3), 908-913.American Chemical Society (ACS). doi: 10.1021/ie0001321.

Huang, Z.H., Shi, C.M., Xu, J.H., Kilic, S., Enick, R.M., & Beckman, E.J. (2000). Enhancement of the viscosity of carbon dioxide using styrene/fluoroacrylate copolymers. MACROMOLECULES, 33(15), 5437-5442.American Chemical Society (ACS). doi: 10.1021/ma992043+.

Shi, C., Xu, J., Beckman, E., & Enick, R. (2000). Carbon dioxide sequestation via pH reduction of red mud using liquid CO2. ACS Division of Fuel Chemistry, Preprints, 45(4), 703-705.

Shi, C.M., Li, J.T., Beckman, E.J., & Enick, R.M. (2000). The recovery of fine gold particles from a slurry of minerals using liquid carbon dioxide. JOURNAL OF SUPERCRITICAL FLUIDS, 17(1), 81-90.Elsevier BV. doi: 10.1016/S0896-8446(99)00044-3.

Enick, R., Gale, T., Klara, J., & Jones, J. (1999). A mathematical model of an isothermal, flue gas desulfurization, copper oxide moving-bed reactor. ENVIRONMENTAL PROGRESS, 18(1), 60-68.Wiley. doi: 10.1002/ep.670180122.

Karmana, E., Simon, S., & Enick, R. (1999). Carbon-dioxide-based microsortation of postconsumer polyolefins and its effect on polyolefin properties. POLYMER-PLASTICS TECHNOLOGY AND ENGINEERING, 38(3), 433-444.Informa UK Limited. doi: 10.1080/03602559909351591.

Karmana, E., Simon, S., & Enick, R.M. (1999). Carbon Dioxide-Based Microsortation of Postconsumer Polyolefins and Its Effect on Polyolefin Properties. Journal of Polymer Plastics Technology and Engineering, 38(8), 433-444.

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

Shi, C., Huang, Z., Kilic, S., Xu, J., Enick, R.M., Beckman, E.J., Carr, A.J., Melendez, R.E., & Hamilton, A.D. (1999). The gelation of CO2: A sustainable route to the creation of microcellular materials. SCIENCE, 286(5444), 1540-1543.American Association for the Advancement of Science (AAAS). doi: 10.1126/science.286.5444.1540.

Zacharia, R.E., Simon, S.L., Beckman, E.J., & Enick, R.M. (1999). Improving the thermal stability of a polymer through liquid carbon dioxide extraction of a metal compound. POLYMER DEGRADATION AND STABILITY, 63(1), 85-88.Elsevier BV. doi: 10.1016/S0141-3910(98)00065-2.

Enick, R., Beckman, E., Yazdi, A., Krukonis, V., Schonemann, H., & Howell, J. (1998). Phase behavior of CO2-perfluoropolyether oil mixtures and CO2-perfluoropolyether chelating agent mixtures. JOURNAL OF SUPERCRITICAL FLUIDS, 13(1-3), 121-126.Elsevier BV. doi: 10.1016/S0896-8446(98)00043-6.

Enick, R.M., Donahey, G.P., & Holsinger, M. (1998). Modeling the high-pressure ammonia-water system with WATAM and the Peng-Robinson equation of state for Kalina cycle studies. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 37(5), 1644-1650.American Chemical Society (ACS). doi: 10.1021/ie970638s.

Enick, R.M., McIlvried, H.G., Gale, T.K., & Klara, J.M. (1997). Modeling of LEBS-Kalina power cycles. American Society of Mechanical Engineers, Power Division (Publication) PWR, 32, 55-67.

Karmana, E., Eiler, B., Mainiero, D., Bedner, M., & Enick, R. (1997). The microsortation of high loadings of post-consumer mixed polyolefins using liquid carbon dioxide in a slightly agitated, batch apparatus. RESOURCES CONSERVATION AND RECYCLING, 20(3), 143-152.Elsevier BV. doi: 10.1016/S0921-3449(97)00009-8.

Super, M.S., Enick, R.M., & Beckman, E.J. (1997). Phase behavior of carbon dioxide plus 1,2-epoxycyclohexane mixtures. JOURNAL OF CHEMICAL AND ENGINEERING DATA, 42(4), 664-667.American Chemical Society (ACS). doi: 10.1021/je960381p.

Holder, G.D., Enick, R.M., & Mohamed, R.S. (1996). Solids formation in hydrocarbon systems. Fluid Phase Equilibria, 117(1-2), 126-137. doi: 10.1016/0378-3812(95)02945-1.

Reiser, J., McGregor, E., Jones, J., Enick, R., & Holder, G. (1996). Adamantane and diamantane; Phase diagrams, solubilities, and rates of dissolution. FLUID PHASE EQUILIBRIA, 117(1-2), 160-167.Elsevier BV. doi: 10.1016/0378-3812(95)02949-4.

Yazdi, A.V., Lepilleur, C., Singley, E.J., Liu, W., Adamsky, F.A., Enick, R.M., & Beckman, E.J. (1996). Highly carbon dioxide soluble surfactants, dispersants and chelating agents. FLUID PHASE EQUILIBRIA, 117(1-2), 297-303.Elsevier BV. doi: 10.1016/0378-3812(95)02966-4.

Altland, B.L., Cox, D., Enick, R.M., & Beckman, E.J. (1995). Optimization of the High Pressure, Near-Critical Liquid-Based Microsortation of Recyclable Post-Consumer Plastics. Res. Recov. Recycl., 15(203).

Altland, B.L., Cox, D., Enick, R.M., & Beckman, E.J. (1995). Optimization of the high-pressure, near-critical liquid-based microsortation of recyclable post-consumer plastics. RESOURCES CONSERVATION AND RECYCLING, 15(3-4), 203-217.Elsevier BV. doi: 10.1016/0921-3449(95)00031-3.

ENICK, R.M., KLARA, S.M., & MARANO, J.J. (1995). A ROBUST ALGORITHM FOR HIGH-PRESSURE GAS HUMIDIFICATION. COMPUTERS & CHEMICAL ENGINEERING, 19(10), 1051-1061.Elsevier BV. doi: 10.1016/0098-1354(94)00103-U.

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

BENDALE, P.G., & ENICK, R.M. (1994). USE OF CARBON-DIOXIDE TO SHIFT BENZENE/ACETONITRILE AND BENZENE/CYCLOHEXANE AZEOTROPES. FLUID PHASE EQUILIBRIA, 94(C), 227-253.Elsevier BV. doi: 10.1016/0378-3812(94)87059-4.

HOLDER, G.D., ZELE, S., ENICK, R., & LEBLOND, C. (1994). MODELING THERMODYNAMICS AND KINETICS OF HYDRATE FORMATION. INTERNATIONAL CONFERENCE ON NATURAL GAS HYDRATES, 715(1 Natural Gas H), 344-354.Wiley. doi: 10.1111/j.1749-6632.1994.tb38847.x.

SURESH, S.J., ENICK, R.M., & BECKMAN, E.J. (1994). PHASE-BEHAVIOR OF NYLON 6/TRIFLUOROETHANOL/CARBON DIOXIDE MIXTURES. MACROMOLECULES, 27(2), 348-356.American Chemical Society (ACS). doi: 10.1021/ma00080a006.

DIAF, A., ENICK, R.M., & BECKMAN, E.J. (1993). MOLECULAR REDESIGN OF EXPANDED POLYSTYRENE TO ALLOW USE OF CARBON-DIOXIDE AS A FOAMING AGENT .1. REVERSIBLE BINDING OF CO2. JOURNAL OF APPLIED POLYMER SCIENCE, 50(5), 835-844.Wiley. doi: 10.1002/app.1993.070500510.

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

Enick, R.M., Klara, S.M., & Jones, J. (1993). The dispersion of a nonuniform slug flowing in a porous medium. JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 8(4), 293-301.Elsevier BV. doi: 10.1016/0920-4105(93)90006-Z.

Hoefling, T.A., Beitle, R.R., Enick, R.M., & Beckman, E.J. (1993). Design and Synthesis of Highly CO2-Soluble Surfactants and Chelates. Fluid Phase Equilibria, 83, 203-212.

HOEFLING, T.A., BEITLE, R.R., ENICK, R.M., & BECKMAN, E.J. (1993). DESIGN AND SYNTHESIS OF HIGHLY CO2-SOLUBLE SURFACTANTS AND CHELATING-AGENTS. FLUID PHASE EQUILIBRIA, 83(C), 203-212.Elsevier BV. doi: 10.1016/0378-3812(93)87023-T.

Hoefling, T.A., Newman, D.A., Enick, R.M., & Beckman, E.J. (1993). Effect of Structure of the Cloud Point of Fluoroether-Based Amphiphiles in Supercritical Carbon Dioxide. JSCF, 6(4), 205-210.

HOEFLING, T.A., NEWMAN, D.A., ENICK, R.M., & BECKMAN, E.J. (1993). EFFECT OF STRUCTURE ON THE CLOUD-POINT CURVES OF SILICONE-BASED AMPHIPHILES IN SUPERCRITICAL CARBON-DIOXIDE. JOURNAL OF SUPERCRITICAL FLUIDS, 6(3), 165-171.Elsevier BV. doi: 10.1016/0896-8446(93)90015-P.

NEWMAN, D.A., HOEFLING, T.A., BEITLE, R.R., BECKMAN, E.J., & ENICK, R.M. (1993). PHASE-BEHAVIOR OF FLUOROETHER-FUNCTIONAL AMPHIPHILES IN SUPERCRITICAL CARBON-DIOXIDE. JOURNAL OF SUPERCRITICAL FLUIDS, 6(4), 205-210.Elsevier BV. doi: 10.1016/0896-8446(93)90028-V.

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

SUPER, M.S., BECKMAN, E.J., & ENICK, R.M. (1993). NEAR-CRITICAL AND SUPERCRITICAL-FLUID DENSITIES OF CO2-SF6 MIXTURES. FLUID PHASE EQUILIBRIA, 86(C), 275-292.Elsevier BV. doi: 10.1016/0378-3812(93)87181-Y.

SUPER, M.S., ENICK, R.M., & BECKMAN, E.J. (1993). DENSITY-BASED SEPARATION OF THERMOPLASTICS FOUND IN THE POSTCONSUMER WASTE STREAM. RESOURCES CONSERVATION AND RECYCLING, 9(1-2), 75-88.Elsevier BV. doi: 10.1016/0921-3449(93)90034-D.

HOEFLING, T., STOFESKY, D., REID, M., BECKMAN, E., & ENICK, R.M. (1992). THE INCORPORATION OF A FLUORINATED ETHER FUNCTIONALITY INTO A POLYMER OR SURFACTANT TO ENHANCE CO2-SOLUBILITY. JOURNAL OF SUPERCRITICAL FLUIDS, 5(4), 237-241.Elsevier BV. doi: 10.1016/0896-8446(92)90013-A.

Sabeh, M.A., & Enick, R.M. (1992). Validation of horizontal well models using a physical model of heat flow in an anisotropic conductor. Proceedings - SPE Annual Technical Conference and Exhibition, Sigma, 919-927.

HOEFLING, T.A., ENICK, R.M., & BECKMAN, E.J. (1991). MICROEMULSIONS IN NEAR-CRITICAL AND SUPERCRITICAL CO2. JOURNAL OF PHYSICAL CHEMISTRY, 95(19), 7127-7129.American Chemical Society (ACS). doi: 10.1021/j100172a006.

Super, M., Enick, R.M., & Beckman, E.J. (1991). Separation of thermoplastics by density using near- and supercritical fluids as a precursor to recycling. Annual Technical Conference - ANTEC, Conference Proceedings, 37, 2130-2133.

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

Super, M.S., Enick, R.M., & Beckman, E.J. (1991). Separation of Thermoplastics Using Near- and Supercritical CO2 as a Precursor to Recycling. SPE Plastics Recycling Division News, 3(1), 11.

WIKRAMANAYAKE, R., ENICK, R., & TURBERG, M. (1991). THE PHASE-BEHAVIOR AND GEL FORMATION OF BINARY-MIXTURES OF CARBON-DIOXIDE AND SEMIFLUORINATED ALKANES. FLUID PHASE EQUILIBRIA, 70(1), 107-118.Elsevier BV. doi: 10.1016/0378-3812(91)85006-G.

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

ENICK, R.M., & KLARA, S.M. (1990). CO2 SOLUBILITY IN WATER AND BRINE UNDER RESERVOIR CONDITIONS. CHEMICAL ENGINEERING COMMUNICATIONS, 90(1), 23-33.Informa UK Limited. doi: 10.1080/00986449008940574.

Enick, R.M., & Mahfoudhi, J. (1990). The Extension of the Generalized Dykstra Parsons Technique to Polymer Flooding. SPE Reservoir Engineering, (339-345).

Mahfoudhi, J.E., & Enick, R.M. (1990). Extension of the Generalized Dykstra- Parsons Technique to Polymer Flooding in Stratified Porous Media. SPE Reservoir Engineering, 5(03), 339-345.Society of Petroleum Engineers (SPE). doi: 10.2118/17071-pa.

IEZZI, A., BENDALE, P., ENICK, R.M., TURBERG, M., & BRADY, J. (1989). GEL FORMATION IN CARBON-DIOXIDE SEMIFLUORINATED ALKANE MIXTURES AND PHASE-EQUILIBRIA OF A CARBON-DIOXIDE PERFLUORINATED ALKANE MIXTURE. FLUID PHASE EQUILIBRIA, 52(C), 307-317.Elsevier BV. doi: 10.1016/0378-3812(89)80337-1.

IEZZI, A., ENICK, R., & BRADY, J. (1989). DIRECT VISCOSITY ENHANCEMENT OF CARBON-DIOXIDE. ACS SYMPOSIUM SERIES, 406, 122-139.

MOHAMED, R.S., ENICK, R.M., BENDALE, P.G., & HOLDER, G.D. (1989). CORRECTIONS FOR “EMPIRICAL TWO-PARAMETER MIXING RULES FOR A CUBIC EQUATION-OF-STATE”. Chemical Engineering Communications, 79(1), 243-245.Informa UK Limited. doi: 10.1080/00986448908940039.

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

Enick, R.M., Holder, G.D., & Morsi, B.I. (1988). A Thermodynamic Correlation for the Minimum Miscibility Pressure in CO2 Flooding of Petroleum Reservoirs. SPE Reservoir Engineering, 3(01), 81-92.Society of Petroleum Engineers (SPE). doi: 10.2118/14518-pa.

POLLACK, N., & ENICK, R. (1988). THE MAPPING OF 3 PHASE VOLUMETRIC BEHAVIOR OF PSEUDO-BINARY SYSTEMS ON PRESSURE-COMPOSITION DIAGRAMS. FLUID PHASE EQUILIBRIA, 39(3), 325-332.Elsevier BV. doi: 10.1016/0378-3812(88)85011-8.

Pollack, N., & Enick, R.M. (1988). Mapping Three Phase Volumetric Behavior of Pseudobinary Systems on Px Diagrams. Fluid Phase Equilibria, 39, 325-332.

Pollack, N.R., Enick, R.M., Mangone, D.J., & Morsi, B.I. (1988). Effect of an Aqueous Phase on CO2/Tetradecane and CO2/Maljamar-Crude-Oil Systems. SPE Reservoir Engineering, 3(02), 533-541.Society of Petroleum Engineers (SPE). doi: 10.2118/15400-pa.

Enick, R.M., Holder, G.D., & 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, 2(04), 687-694.Society of Petroleum Engineers (SPE). doi: 10.2118/14148-pa.

Holder, G., Mohammed, R.S., Enick, R.M., & Bendale, P.G. (1987). Empirical Two Parameter Temperature , Pressure , Density , and Composition Dependent Mixing Rules for a Cubic Equation of State. Chemical Engineering Communications, 59, 259-275.

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

MOHAMED, R.S., ENICK, R.M., BENDALE, P.G., & HOLDER, G.D. (1987). EMPIRICAL 2 PARAMETER MIXING RULES FOR A CUBIC EQUATION-OF-STATE. CHEMICAL ENGINEERING COMMUNICATIONS, 59(1-6), 259-275.Informa UK Limited. doi: 10.1080/00986448708911999.

Enick, R.M., & Klinzing, G.E. (1986). A Correlation for the Acceleration Length in Vertical Gas-Solid Transport. Chemical Engineering Communications, 49(1-3), 127-131. doi: 10.1080/00986448608911798.

ENICK, R.M., & KLINZING, G.E. (1986). A CORRELATION FOR THE ACCELERATION LENGTH IN VERTICAL GAS SOLID TRANSPORT. CHEMICAL ENGINEERING COMMUNICATIONS, 49(1-3), 127-131.Informa UK Limited. doi: 10.1080/00986448608911798.

Enick, R.M., Holder, G.D., Grenko, J.A., & Brainard, A.J. (1986). Four-Phase Flash Equilibrium Calculations for Multicomponent Systems Containing Water. ACS Symposium Series, 494-518.American Chemical Society. doi: 10.1021/bk-1986-0300.ch024.

Pollack, N.R., Enick, R.M., Holder, G.D., & Mangone, J. (1986). EFFECT OF AN AQUEOUS PHASE ON THE CO//2/TETRADECANE AND CO//2/MALJAMAR CRUDE OILS SYSTEMS: EXPERIMENTAL AND MODELING RESULTS. Society of Petroleum Engineers of AIME, (Paper) SPE, 533-541.

ENICK, R., HOLDER, G.D., & MORSI, B.I. (1985). CRITICAL AND 3 PHASE-BEHAVIOR IN THE CARBON-DIOXIDE TRIDECANE SYSTEM. FLUID PHASE EQUILIBRIA, 22(2), 209-224.Elsevier BV. doi: 10.1016/0378-3812(85)85020-2.

Enick, R.M., Holder, G.D., & Morsi, B.I. (1985). THERMODYNAMIC CORRELATION FOR THE MINIMUM MISCIBILITY PRESSURE IN CO//2 FLOODING OF PETROLEUM RESERVOIRS. American Institute of Chemical Engineers, National Meeting, 3(1), 81-92.

REZNIK, A.A., ENICK, R.M., & PANVELKER, S.B. (1984). AN ANALYTICAL EXTENSION OF THE DYKSTRA-PARSONS VERTICAL STRATIFICATION DISCRETE SOLUTION TO A CONTINUOUS, REAL-TIME BASIS. SOCIETY OF PETROLEUM ENGINEERS JOURNAL, 24(6), 643-655.Society of Petroleum Engineers (SPE). doi: 10.2118/12065-PA.

Haer, F., Burrows, L., Lemaire, P., Alenzi, A., Shah, P., Tapriyal, D., Enick, R., Crandall, R., & Goodman, D. (2020). Laboratory-scale CO2 huff 'n puff EOR using single phase solutions of CO2 and CO2 soluble, nonionic, wettability altering additives. In Proceedings - SPE Annual Technical Conference and Exhibition, 2020-October.

Alzobaidi, S., Rodriguez, G., Lemaire, P., Lu, C., Lee, J., Johnston, K., & Enick, R. (2019). Design of High Pressure CO2-in-Mineral Oil Emulsions, CH4-in-Mineral Oil Foams and N2-in-Mineral Oil Foams Stabilized by Novel Oil-soluble Surfactants for Waterless Hydraulic Fracturing and Proppant Transport. In Proceedings of the 7th Unconventional Resources Technology Conference.American Association of Petroleum Geologists. doi: 10.15530/urtec-2019-311.

Enick, R.M., Lee, J.J., Cummings, S.D., Zaberi, H.A., Beckman, E.J., Dailey, C., & Vasilache, M. (2018). Fluoroacrylate polymers as CO2-soluble conformance control agents. In Proceedings - SPE Symposium on Improved Oil Recovery, 2018-April.

Lee, J., Dhuwe, A., Cummings, S.D., Beckman, E.J., Enick, R.M., Doherty, M., O'Brien, M., Perry, R., Soong, Y., Fazio, J., & McClendon, T.R. (2016). Polymeric and small molecule thickeners for CO2, ethane, propane and butane for improved mobility control. In SPE - DOE Improved Oil Recovery Symposium Proceedings, 2016-January.

Lee, J., Dhuwe, A., Cummings, S.D., Beckman, E.J., Enick, R.M., Doherty, M., O'Brien, M., Perry, R., Soong, Y., Fazio, J., & McClendon, T.R. (2016). Polymeric and small molecule thickeners for CO2, ethane, propane and butane for improved mobility control. In Proceedings - SPE Symposium on Improved Oil Recovery, 2016-January.

Gamwo, I.K., Burgess, W.A., Morreale, B.D., Soong, Y., Bamgbade, B.A., McHugh, M.A., Baled, H.O., Enick, R.M., Wu, Y., & Tapriyal, D. (2014). Status of Equation of State Project at the NETL. In Day 2 Tue, May 06, 2014, 5, (pp. 3563-3573).OTC. doi: 10.4043/25425-ms.

Iyoha, O.U., Morreale, B.M., Killmeyer, R.P., Enick, R.M., & Howard, B.H. (2014). Performance of Pd-alloy membranes for hydrogen separation from mixed feed streams containing 1000 Ppm H2S. 2006 AIChE Spring National Meeting.Orlando, FL.

Lee, J.J., Cummings, S., Dhuwe, A., Enick, R.M., Beckman, E.J., Perry, R., Doherty, M., & O'Brien, M. (2014). Development of small molecule CO2 thickeners for EOR and fracturing. In SPE - DOE Improved Oil Recovery Symposium Proceedings, 1, (pp. 145-162).

Lee, J.J., Cummings, S., Dhuwe, A., Enick, R.M., Beckman, E.J., Perry, R., Doherty, M., & O'Brien, M. (2014). Development of small molecule CO2 thickeners for EOR and fracturing. In Proceedings - SPE Symposium on Improved Oil Recovery, 1, (pp. 145-162).

Burgess, W.A., Tapriyal, D., Morreale, B.D., Soong, Y., Baled, H.O., Enick, R.M., Wu, Y., Bamgbade, B.A., & McHugh, M.A. (2013). 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. doi: 10.1016/j.fluid.2013.07.016.

Lee, J.J., Cummings, S., Perry, R.J., Beckman, E.J., & Enick, R. (2013). The CO2-solubility and viscosity enhancing potential of CO2-philes functionalized with aromatic groups. In Engineering Sciences and Fundamentals 2013 - Core Programming Area at the 2013 AIChE Annual Meeting: Global Challenges for Engineering a Sustainable Future, 2, (p. 673).

Wu, Y., Bamgbade, B.A., Burgess, W.A., Tapriyal, D., Baled, H.O., Enick, R.M., & McHugh, M.A. (2013). Equation of state density models for hydrocarbons in ultradeep reservoirs at extreme temperature and pressure conditions. In AIP Conference Proceedings, 1558, (pp. 2423-2426).AIP. doi: 10.1063/1.4826030.

Bamgbade, B.A., Wu, Y., McHugh, M.A., Baled, H., Enick, R.M., Burgess, W., Tapriyal, D., & 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.

Burgess, W., Tapriyal, D., Morreale, B., Soong, Y., Baled, H., Enick, R., McHugh, M., Bamgbade, B., & Wu, Y. (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. In AIChE Annual Meeting, Conference Proceedings.

Enick, R.M., Hong, L., Perry, R., Genovese, S., Westendorf, T., Wood, B., O'Brien, M., Farnum, R., Meketa, M., & Sultanova, I. (2012). Post-combustion CO2 capture using phase-changing solvents in a spray dryer: Changing aminosilicone liquids into carbamate salt powders. National ACS Meeting.San Diego CA.

Enick, R.M., McLendon, W.J., Koronaios, P., McNulty, S., Pallone, A., Soong, Y., Crandall, D., Tennant, B., Salazar, L., Miller, A., & Biesmans, G. (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., Miller, M., & Luebke, D. (2012). Novel hydrophobic polymeric solvents for high pressure CO2 absorption: Alternatives to polyethylene glycol dimethylether. National ACS Meeting.San Diego, CA.

Enick, R.M., Olsen, D., Ammer, J., & Schuller, W. (2012). Mobility and Conformance Control for CO2 EOR via Thickeners, Foams, and Gels - A Literature Review of 40 Years of Research and Pilot Tests. In All Days, 2, (pp. 910-921).SPE. doi: 10.2118/154122-ms.

Enick, R.M., Olsen, D., Ammer, J., & Schuller, W. (2012). Mobility and conformance control for CO2 EOR via thickeners, foams, and gels - A literature review of 40 years of research and pilot tests. In Proceedings - SPE Symposium on Improved Oil Recovery, 2, (pp. 910-921).

McLendon, W.J., Koronaios, P., McNulty, S., Enick, R.M., Biesmans, G., Miller, A., Salazar, L., Soong, Y., Romanov, V., & Crandall, D. (2012). Assessment of CO2-Soluble Surfactants for Mobility Reduction using Mobility Measurements and CT Imaging. In All Days, 2, (pp. 1156-1181).SPE. doi: 10.2118/154205-ms.

McLendon, W.J., Koronaios, P., McNulty, S., Enick, R.M., Biesmans, G., Miller, A., Salazar, L., Soong, Y., Romanov, V., & Crandall, D. (2012). Assessment of CO2-soluble surfactants for mobility reduction using mobility measurements and CT imaging. In Proceedings - SPE Symposium on Improved Oil Recovery, 2, (pp. 1156-1181).

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

Xing, D., Wei, B., McLendon, W., Enick, R., McNulty, S., Trickeff, K., Mohamed, A., Cummings, S., Eastoe, J., Rogers, S., Crandall, D., Tennant, B., McLendon, T., Romanov, V., & Soong, Y. (2012). CO2-Soluble, Nonionic, Water-Soluble Surfactants That Stabilize CO2-in-Brine Foams. National AIChE Conference.Minnesota. doi: 10.2118/129907-PA.

Barillas, K., Enick, R.M., & Luebke, D. (2011). CO2 selective membranes composed of linear and branched polyethers. National AIChE Conference.Minnesota.

Miller, M.B., Enick, R.M., & Luebke, D.R. (2011). Using novel phase-change solvents, or CO2-philic hydrophobic liquid polymers for the pre-combustion capture of CO2. In 28th Annual International Pittsburgh Coal Conference 2011, PCC 2011, 4, (pp. 2664-2677).

Miller, M.B., Luebke, D., & Enick, R.M. (2011). Solubility of CO2 and H2 in PDMS and PegDME at 25 - 120 OC. In International Congress on Energy 2011 - Topical Conference at the 2011 AIChE Annual Meeting, 1, (p. 32).

Miller, M.B., Luebke, D., & Enick, R.M. (2011). Solubility of CO2 and H2 in PDMS and PEGDME At 25 - 120 Oc. In Engineering Sciences and Fundamentals - Core Programming Topic at the 2011 AIChE Annual Meeting, 1, (p. 14).

Miller, M.B., Luebke, D.R., & Enick, R.M. (2011). Physical solvents that are alternatives for Pegdme in CO2 absorption. National AIChE Conference.Minnesota.

Miller, M.B., Luebke, D.R., & Enick, R.M. (2011). Physical solvents that are alternatives for Pegdme in CO2 absorption. In ACS National Meeting Book of Abstracts.

Xing, D., Wei, B., McNulty, S., Mclendon, W., Enick, R., Trickett, K., Mohamed, A., Cummings, S., Rogers, S., Eastoe, J., Crandall, D., Romanov, V., Tennant, B., & Soong, Y. (2011). CO2-soluble, non-ionic, water-soluble surfactants that stabilize CO2-in-brine foams. In Engineering Sciences and Fundamentals - Core Programming Topic at the 2011 AIChE Annual Meeting, 1, (p. 72).

Barillas, M.K., Enick, R.M., Luebke, D., & Morreale, B. (2010). CO2 permeability and mixed gas CO2/H2 selectivity of membranes composed of CO2-philic oligomers. In ACS National Meeting Book of Abstracts.

Xing, D., Wei, B., Trickett, K., Mohamed, A., Eastoe, J., Soong, Y., & Enick, R. (2010). CO2-soluble surfactants for improved mobility control. In Proceedings - SPE Symposium on Improved Oil Recovery, 2, (pp. 1136-1156). doi: 10.2523/129907-ms.

Howard, B.H., Cugini, A.V., Killmeyer, R.P., Morreale, B.D., & Enick, R.M. (2007). The Effect of Continuous H2S Exposure on the Performance of Thick Palladium-Copper Alloy Membranes. In ACS Symposium Series, 959, (pp. 135-152).American Chemical Society. doi: 10.1021/bk-2007-0959.ch011.

Morreale, B.D., Howard, B., Taylor, C., Iyoha, O., Enick, R.M., Miller, J., Sholl, D.S., Alfonso, D.A., & Ciocco, M.V. (2007). Toward 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., Iyoha, O., Morreale, B.M., Ciocco, M.V., Howard, B.H., & Killmeyer, R.P. (2006). Conducting the high temperature WGS reaction in Pd and PdCu multi-tube membrane reactors. In ACS National Meeting Book of Abstracts, 232.

Iyoha, O.U., Morreale, B.M., Killmeyer, R.P., Enick, R.M., & Howard, B.H. (2006). Performance of Pd-alloy membranes for hydrogen separation from mixed feed streams containing 1000 Ppm H2S. In 2006 AIChE Spring Annual Meeting.

Bell, P.W., Anand, M., McLeod, M.C., Fan, X., Enick, R.M., & Roberts, C.B. (2005). Stable dispersions of nanoparticles in dense Co2 using non-fluorinated ligands. In AIChE Annual Meeting, Conference Proceedings, (p. 1369).

Cugini, A., Howard, B., Morreale, B., Iyoha, O., & Enick, R. (2005). The effect OF CO, H2S and H2O on the hydrogen permeance of PD-CU alloy membranes. ACS Conference.National Energy Technology Laboratory, P.O. Box 10940 Pittsburgh, PA.

Cugini, A., Howard, B.H., Morreale, B.D., Iyoha, O., & Enick, R.E. (2005). The effect of CO, H2S and H2O on the hydrogen permeance of Pd-Cu alloy membranes. In ACS National Meeting Book of Abstracts, 230.

Fan, X., Liu, J., Enick, R.M., & Roberts, C.B. (2005). Oxygenated hydrocarbon ionic surfactants exhibit CO2 solubility. In AIChE Annual Meeting, Conference Proceedings, (p. 1422).

Howard, B., Morreale, B., Ciocco, M., Iyoha, O.U., Killmeyer, R.P., & Enick, R. (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.

Enick, R.M., Cugini, A.V., Killmeyer, R.P., Howard, B.H., Morreale, B.M., Ciocco, M.V., & Bustamante, F. (2003). Towards the development of robust water-gas shift reactors. In ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 226, (pp. U567-U568).

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

Howard, B.H., Cugini, A.V., Killmeyer, R., Rothenberger, K.S., Ciocco, M.V., Morreale, B.D., Enick, R.M., & Bustamante, F. (2003). The hydrogen permeability of sulfur resistant palladium-copper alloys at elevated temperatures and pressures. In Materials Research Society Symposium - Proceedings, 752, (pp. 277-282).

McLeod, M.C., McHenry, R.S., Beckman, E.J., & Roberts, C.B. (2003). Synthesis and stabilization of silver metallic nanoparticles and premetallic intermediates in perfluoropolyether/CO2 reverse micelle systems. 6th International Symposium on Supercritical Fluids.Versailles, France. doi: 10.1021/jp0218645.

Beckman, E.J., Enick, R.M., & Huang, Z.H. (2002). Design of hydrocarbon CO2-philic polymers. In ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 223, (p. U674).

Bustamante, F., Enick, R., Rothenberger, K., Howard, B., Cugini, A., Ciocco, M., & Morreale, B. (2002). Kinetic study of the reverse water gas shift reaction in high-temperature, highpressure homogeneous systems. Division of Fuel Chemistry for the 224th ACS National Meeting.Boston, MA.

Bustamante, F., Enick, R.M., Rothenberger, K.S., Howard, B.H., Ciocco, M.V., & Morreale, B.M. (2002). Kinetic study of the reverse water gas shift reaction in high-temperature, high-pressure homogeneous systems. In ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 224, (p. U571).

Rothenberger, K.S., Howard, B.H., Cugini, A.V., Enick, R.M., Bustamante, F., Ciocco, M.V., Morreale, B.M., & Buxbaum, R.E. (2002). Hydrogen permeability of tantalum-based membrane materials at elevated temperature and pressure. In ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 224, (p. U583).

Enick, R.M., Beckman, E.J., Huang, Z.H., Xu, J.H., Kilic, S., & Shi, C. (2000). Improved geologic sequestration using carbon dioxide thickeners. In ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 220, (p. U398).

Enick, R.M., Beckman, E.J., Shi, C., Huang, Z., Xu, J., & Kilic, S. (2000). Direct thickeners for carbon dioxide. In SPE - DOE Improved Oil Recovery Symposium Proceedings.

Enick, R.M., Beckman, E.J., Shi, C., Huang, Z., Xu, J., & Kilic, S. (2000). Direct Thickeners for Carbon Dioxide. In All Days.SPE. doi: 10.2118/59325-ms.

Shi, C., Huang, Z., Xu, J., Kilic, S., Beckman, E., & Enick, R. (2000). Improved geologic sequestration using carbon dioxide thickeners. 220th ACS National Meeting.Washington.

Enick, R.M., Hill, J., Cugini, A.V., Rothenberger, K.S., & McIlvried, H.G. (1999). A model of a high temperature, high pressure water-gas shift tubular membrane reactor. In ACS Division of Fuel Chemistry, Preprints, 44(4), (pp. 919-923).

McIlvried, H.G., Ramezan, M., Enick, R.M., & Venkatasubramanian, S. (1998). Exergy and pinch analysis of an advanced ammonia-water coal-fired power cycle. In American Society of Mechanical Engineers, Advanced Energy Systems Division (Publication) AES, 38, (pp. 197-199).

Enick, R., Gale, T., & Klara, J. (1997). Modeling the application of the Kalina cycle to LEBS power plants. In Proceedings of the International Technical Conference on Coal Utilization & Fuel Systems, (pp. 209-220).

Enick, R., Gale, T., Klara, J., & Jones, J. (1997). Isothermal and adiabatic models of copper oxide moving-bed reactors for flue gas desulfurization. In Proceedings of the International Technical Conference on Coal Utilization & Fuel Systems, (pp. 715-726).

Holder, G.D., Enick, R.M., & Mohamed, R.S. (1996). Solids formation in hydrocarbon systems. In FLUID PHASE EQUILIBRIA, 117(1-2), (pp. 126-137).Elsevier BV. doi: 10.1016/0378-3812(95)02945-1.

Klara, J.M., Enick, R.M., Klara, S.M., & Van Bibber, L.E. (1996). Assessment of Humid Air Turbines in Coal-Fired High Performance Power Systems. ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition. doi: 10.1115/96-gt-091.

Klara, J.M., Enick, R.M., Klara, S.M., & Van Bibber, L.E. (1996). Assessment of humid air turbines in coal-fired high performance power systems. In American Society of Mechanical Engineers (Paper).

Yazdi, A.V., Lepilleur, C., Singley, E.J., Liu, W., Adamsky, F.A., Enick, R.M., & Beckman, E.J. (1996). Highly carbon dioxide soluble surfactants, dispersants and chelating agents. Seventh International Conference on Fluid Properties and Phase Equilibria for Chemical Process Design, Snowmass/Aspen. doi: 10.1016/0378-3812(95)02966-4.

Sabeh, M.A., & Enick, R.M. (1995). The 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. doi: 10.2118/24944-pa.

Holder, G.D., Enick, R.M., Jones, J.W., Reiser, J.A., & LeBlond, C.R. (1993). Dynamic gas hydrate formation and properties of diamondoids. In Proceedings of the Gas Technology Symposium, (pp. 253-266). doi: 10.2523/26164-ms.

Amme, J.R., Enick, R.M., & Klara, S.M. (1991). Modeling the performance of horizontal injection wells in carbon dioxide miscible displacement processes. In Proceedings of the SPE Symposium on Reservoir Simulation, (pp. 177-194).

Enick, R.M. (1991). The Effect of Hydroxy Aluminum Disoaps on the Viscosity of Light Alkanes and Carbon Dioxide. In SPE International Symposium on Oilfield Chemistry, (pp. 149-156).Society of Petroleum Engineers. doi: 10.2118/21016-ms.

Enick, R., Falkenberg, K.L., & Klinzing, G.E. (1987). ACCELERATION LENGTH MODEL FOR PNEUMATIC TRANSPORT. 1, (pp. 307-317).Hemisphere Publishing, Co.

Mangone, D.J., Enick, R.M., & Holder, G.D. (1986). 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., & HOLDER, G.D. (1986). A GENERALIZED DESCRIPTION OF MULTIPLE PHASE-BEHAVIOR IN ISOTHERMAL, ISOBARIC SYSTEMS. In FLUID PHASE EQUILIBRIA, 30(C), (pp. 327-335).Elsevier BV. doi: 10.1016/0378-3812(86)80066-8.

Enick, R., Holder, G.D., & Morsi, B.I. (1985). PHASE BEHAVIOR IN THE CARBON DIOXIDE/TRIDECANE SYSTEM. In American Institute of Chemical Engineers, National Meeting.

Enick, R.M., Holder, G.D., & Morsi, B.I. (1985). EQUATION OF STATE CORRELATION FOR THE MINIMUM MISCIBILITY PRESSURE OF CARBON DIOXIDE FLOODS. In Society of Petroleum Engineers of AIME, (Paper) SPE, (pp. 259-274).

Enick, R.M., Reznik, A.A., & Miller, R.A. (1985). STATISTICAL AND DIMENSIONLESS TIME ANALOG TO THE GENERALIZED DYKSTRA-PARSONS METHOD. SPE 14523, presented at the SPE Eastern Regional Meeting.Morgantown, WV.

Reznik, A.A., Enick, R.M., & Panvelker, S.B. (1984). ANALYTICAL EXTENSION OF THE DYKSTRA-PARSONS VERTICAL STRATIFICATION DISCRETE SOLUTION TO A CONTINUOUS, REAL-TIME BASIS. National SPE Meeting and Exposition.San Francisco. doi: 10.2118/12065-pa.

Research interests

CO2 enhanced oil recovery
Design of CO2 soluble surfactants,...
High pressure phase behavior
high temperature high pressure...
pre- and post-combustion CO2...
supercritical fluid extraction of...