Research Group Publications
 
  • Nilesh Choudhary, Subhadip, Sudip Roy And Rajnish Kumar, Effect of polyvinylpyrrolidone at methane hydrate-liquid water interface. Application in flow assurance and natural gas hydrate exploitation, FUEL., 613–622, (2016), DOI:10.1016/j.fuel.2016.09.004.
  • A Kumar, T Sakpal, P Linga And R Kumar, Enhanced carbon dioxide hydrate formation kinetics in a fixed bed reactor filled with metallic packing, Chemical Engineering Science., 122, 78 - 85 (2015).
  • S Das, VS Baghel, S Roy And R Kumar, A molecular dynamics study of model SI clathrate hydrates: the effect of guest size and guest–water interaction on decomposition kinetics, Physical Chemistry Chemical Physics., 17 (14), 9509 - 9518 (2015).
  • A Kumar, T Sakpal, S Roy And R Kumar, Methane hydrate formation in a test sediment of sand and clay at various levels of water saturation, Canadian Journal of Chemistry., 93 (999), 1 - 8 (2015).
  • A Kumar, T Sakpal And R Kumar, Influence of Low?Dosage Hydrate Inhibitors on Methane Clathrate Hydrate Formation and Dissociation Kinetics, Energy Technology., 3(7), 717 - 725 (2015).
  • G Bhattacharjee, A Kumar, T Sakpal And R Kumar, Carbon Dioxide Sequestration: Influence of Porous Media on Hydrate Formation Kinetics, ACS Sustainable Chemistry & Engineering., 3 (6), 1205 - 1214 (2015).
  • P Babu, P Linga, R Kumar And P Englezos, A review of the hydrate based gas separation (HBGS) process for carbon dioxide pre-combustion capture, Energy., 85, 261 - 279 (2015).
  • A Kumar And R Kumar, Role of Metallic Packing and Kinetic Promoter in Designing a Hydrate-Based Gas Separation Process, Energy & Fuels., 29 (7), 4463 - 4471 (2015).
  • P Babu, M Yao, S Datta, R Kumar And P Linga, Thermodynamic and kinetic verification of tetra-n-butyl ammonium nitrate (TBANO3) as a promoter for the clathrate process applicable to precombustion carbon dioxide capture, Environmental science & technology., 48 (6), 3550 - 3558 (2014).
  • P Babu, WI Chin, R Kumar And P Linga, Systematic evaluation of tetra-n-butyl ammonium bromide (TBAB) for carbon dioxide capture employing the clathrate process, Industrial & Engineering Chemistry Research., 53 (12), 4878 - 4887 (2014).
  • A Kumar, T Sakpal, P Linga And R Kumar, Impact of fly ash impurity on the hydrate-based gas separation process for carbon dioxide capture from a flue gas mixture, Industrial & Engineering Chemistry Research., 53 (23), 9849 - 9859 (2014).
  • HP Veluswamy, R Kumar And P Linga, Hydrogen storage in clathrate hydrates: Current state of the art and future directions, Applied Energy., 122, 112 - 132 (2014).
  • P Babu, CY Ho, R Kumar And P Linga, Enhanced kinetics for the clathrate process in a fixed bed reactor in the presence of liquid promoters for pre-combustion carbon dioxide capture, Energy., 70, 664 - 673 (2014).
  • P Babu, M Yao, S Datta, R Kumar And P Linga, IMPACT OF TETRA-N-BUTYL AMMONIUM NITRATE (TBANO3) ON THE CLATHRATE PROCESS FOR CARBON DIOXIDE CAPTURE, Proceedings of International Conference on Gas Hydrates., , (2014).
  • P Babu, R Kumar And P Linga, Unusual behavior of propane as a co-guest during hydrate formation in silica sand: Potential application to seawater desalination and carbon dioxide capture, Chemical Engineering Science., 117, 342 - 351 (2014).
  • P Babu, S Datta, R Kumar And P Linga, Impact of experimental pressure and temperature on semiclathrate hydrate formation for pre-combustion capture of CO 2 using tetra-n-butyl ammonium nitrate, Energy., 78, 458 - 464 (2014).
  • P Babu, WI Chin, R Kumar And P Linga, The Impact of Pressure and Temperature on Tetra-n-butyl Ammonium Bromide Semi-clathrate Process for Carbon Dioxide Capture, Energy Procedia., 61, 1780 - 1783 (2014).
  • Vikesh Singh Baghel, Rajnish Kumar And Sudip Roy, Heat Transfer Calculations for Decomposition of Structure I Methane Hydrates by Molecular Dynamics Simulation, JPC-C., 117 (23), 12172 - 12182 (2013).
  • LC Ho, P Babu, R Kumar And P Linga, HBGS (hydrate based gas separation) process for carbon dioxide capture employing an unstirred reactor with cyclopentane, Energy., 63, 252 - 259 (2013).
  • P Babu, R Kumar And P Linga, A new porous material to enhance the kinetics of clathrate process: Application to precombustion carbon dioxide capture, Environmental science & technology., 47 (22), 13191 - 13198 (2013).
  • P Babu, R Kumar And P Linga, Medium pressure hydrate based gas separation (HBGS) process for pre-combustion capture of carbon dioxide employing a novel fixed bed reactor, International Journal of Greenhouse Gas Control., 17, 206 - 214 (2013).
  • Babu P, Kumar R And Linga P., Pre-combustion capture of carbon dioxide in a fixed bed reactor using the clathrate hydrate process;, Energy., 50, 364 - 373 (2013).
  • Kumar A, Sakpal T, Linga P And Kumar R, Influence of contact medium and surfactants on carbon dioxide clathrate hydrate kinetics;, Fuel., 105, 664 - 671 (2013).
  • Kumar R, Klug D D, Ratcliffe C I, Tulk C A And Ripmeester J A., Low-Pressure Synthesis and Characterization of Hydrogen-Filled Ice?Ic;, Angewandte Chemie., 52, 1331 - 1334 (2013).
  • Babu P, Yang T, Veluswamy H P, Kumar R And Linga P., Hydrate phase equilibrium of ternary gas mixtures containing carbon dioxide, hydrogen and propane;, The Journal of Chemical Thermodynamics., 61, 58 - 63 (2013).
  • Lim Y A, Babu P, Kumar R And Linga P., Morphology of CO2/H2 Hydrates in the Presence of Cyclopentane with/without Sodium Dodecyl Sulfate;, Crystal Growth & Design., 13, 2047 - 2059 (2013).
  • Lu H And Wang J; Liu C; Ratcliffe C I; Becker U; Kumar R; Ripmeester J A., Multiple H2 occupancy of cages of clathrate hydrate under mild condition;, JACS., 134, 9160 - 9162 (2012).
  • Shin K, Kumar R, Udachin K A, Alavi S, Ripmeester J A., Ammonia clathrate hydrates as new solid phases for Titan, Enceladus, and other planetary systems;, PNAS., 109 (37), 14785 - 14790 (2012).
  • Sakpal T, Kumar A, Kamble S, Kumar R., Carbon dioxide capture using amine functionalized silica gel;, IJC-A., Vol 51A, 1214 - 1222 (2012).
  • Bagherzadeh A, Englezos P, Alavi S, Kumar R, Ripmeester J A., Molecular dynamics simulation of CH4 clathrate hydrates dissociation adjacent to hydrated silica surfaces, Proceedings of the 7th International Conference on Gas Hydrates (ICGH 2011)., , (2011).
  • Linga P, Kumar R, Lee J D, Ripmeester J A, Englezos P., A new apparatus to enhance the rate of gas hydrate formation: application to capture of carbon dioxide;, International Journal of Green House Gas Control., 4, 630 - 637 (2010).
  • Adeyemo A, Kumar R, Linga P, Ripmeester J A, Englezos P., Capture of carbon dioxide from flue or fuel gas mixtures by clathrate crystallization in a silica gel column;, International Journal of Green House Gas Control., 4, 478 - 485 (2010).
  • Seo Y, Lee J-W , Kumar R, Lee H, Moudrakovski I, Ripmeester J A., Tuning the Composition of Guest Molecules in Clathrate Hydrates: NMR Identification and Its Significance to Gas Storage;, Chem Asian J., 4, 1266 - 1274 (2009).
  • Kumar R, Moudrakovski I, Ripmeester J A, Englezos P. , Structure and composition of CO2/H2 and CO2/H2/C3H8 hydrate in relation to simultaneous CO2 capture and H2 production;, AIChE J., 55, 1584 - 1594 (2009).
  • Kumar R, Lang S, Englezos P, Ripmeester J A., Application of the ATR-IR spectroscopic technique to the characterization of hydrates formed by CO2, CO2/H2 and CO2/H2/C3H8;, J Phys Chem A., 113, 6308 - 6313 (2009).
  • Kumar R, Linga P, Ripmeester J A, Englezos P., A two-stage clathrate hydrate/membrane process for pre-combustion capture of carbon dioxide and hydrogen;, J Envir Engrg., 135, 411 - 417 (2009).
  • Kumar R, Linga P, Moudrakovski I, Ripmeester J A, Englezos P., Structure and kinetics of gas hydrates from methane/ethane/propane mixtures relevant to the design of natural gas hydrate storage and transport facilities;, AIChE., 54, 2132 - 2144 (2008).
  • Kumar R, Lee JD, Song M, Englezos P., kinetic inhibitor effects on methane/propane clathrate hydrate crystal growth at the gas/water and water/n-heptane interfaces;, J Crystal Growth., 310, 1154 - 1166 (2008).
  • Kumar R, Ripmeester J A, Englezos P., The gas hydrate process for separation of CO2 from fuel gas mixture: macro and molecular level studies, Proceedings of the 6th International Conference on Gas Hydartes., , (2008).
  • Moudrakovaski I, Lu H, Kumar R, Susilo R, Luzi M, Ripmeester J A. , Experimental Solid state NMR of Gas hydrates: Problems and Solutions;, Proceedings of the 6th International Conference on Gas Hydartes (ICGH 2008)., , (2008).
  • Linga P, Kumar R, Ripmeester J A, Englezos P. , Hydrate process for CO2 Capture and scale-up using new apparatus;, Proceedings of the 6th International Conference on Gas Hydartes., , (2008).
  • Linga P, Kumar R, Englezos P., The clathrate hydrate process for post and pre-combustion capture of carbon dioxide;, Journal of Hazardous Materials., 149(3), 625 - 629 (2007).
  • Linga P, Kumar R, Englezos P., Gas hydrate formation from hydrogen/carbon dioxide and nitrogen/carbon dioxide gas mixtures;, Chemical Engineering Science., 62, 4268 - 4276 (2007).
  • Kumar R, Wu H And Englezos P., Incipient hydrate phase equilibrium for gas mixtures containing hydrogen, carbon dioxide and propane;, Fluid Phase Equilibria., 244, 167 - 171 (2006).
  • Kumar R, Modak J, Madras G., Effect of the chain length of the acid on the enzymatic synthesis of flavors in supercritical carbon dioxide;, Biochemical Engineering Journal., 23, 199 - 202 (2005).
  • Kumar R, Madras G, Modak J, Enzymatic Synthesis of Ethyl Palmitate in Supercritical Carbon Dioxide, Ind Eng Chem Res., 43, 1568 - 1573 (2004).
  • Madras G, Kumar R, Modak J., Synthesis of Octyl Palmitate in Various Supercritical Fluids;, Ind Eng Chem Res., 43, 7697 - 7701 (2004).
  • Madras G, Kolluru C, Kumar R., Synthesis of biodiesel in supercritical fluids;, Fuel., 83, 2029 - 2033 (2004).
  • , , (0000).