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2012
K. Shin, Kumar, R., Udachin, K. A., Alavi, S., and Ripmeester, J. A., Ammonia clathrate hydrates as new solid phases for Titan, Enceladus, and other planetary systems, Proceedings of the National Academy of Sciences of the United States of America, vol. 109, no. 37, pp. 14785-14790, 2012.
T. Sakpal, Kumar, A., Kamble, S., and Kumar, R., Carbon dioxide capture using amine functionalized silica gel, Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical & Analytical Chemistry, vol. 51, no. 9-10, pp. 1214-1222, 2012.
H. Lu, Wang, J., Liu, C., Ratcliffe, C. I., Becker, U., Kumar, R., and Ripmeester, J. A., Multiple H2 occupancy of cages of clathrate hydrate under mild condition, Journal of the American Chemical Society, vol. 134, no. 22, pp. 9160 - 9162, 2012.
2013
L. Chuan Ho, Babu, P., Kumar, R., and Linga, P., HBGS (hydrate based gas separation) process for carbon dioxide capture employing an unstirred reactor with cyclopentane, Energy, vol. 63, pp. 252-259, 2013.
V. Singh Baghel, Kumar, R., and Roy, S., Heat transfer calculations for decomposition of structure i methane hydrates by molecular dynamics simulation, Journal of Physical Chemistry C, vol. 117, no. 23, pp. 12172-12182, 2013.
P. Babu, Yang, T., Veluswamy, H. Prakash, Kumar, R., and Linga, P., Hydrate phase equilibrium of ternary gas mixtures containing carbon dioxide, hydrogen and propane, Journal of Chemical Thermodynamics, vol. 61, pp. 58-63, 2013.
A. Kumar, Sakpal, T., Linga, P., and Kumar, R., Influence of contact medium and surfactants on carbon dioxide clathrate hydrate kinetics, Fuel, vol. 105, pp. 664-671, 2013.
R. Kumar, 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-International Edition, vol. 52, no. 5, pp. 1531-1534, 2013.
P. Babu, Kumar, R., and Linga, P., 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, vol. 17, pp. 206-214, 2013.
Y. - A. Lim, Babu, P., Kumar, R., and Linga, P., Morphology of carbon dioxide-hydrogen-cyclopentane hydrates with or without sodium dodecyl sulfate, Crystal Growth & Design, vol. 13, no. 5, pp. 2047-2059, 2013.
P. Babu, Kumar, R., and Linga, P., New porous material to enhance the kinetics of clathrate process: application to precombustion carbon dioxide capture, Environmental Science & Technology, vol. 47, no. 22, pp. 13191-13198, 2013.
P. Babu, Kumar, R., and Linga, P., Pre-combustion capture of carbon dioxide in a fixed bed reactor using the clathrate hydrate process, Energy, vol. 50, pp. 364-373, 2013.
2014
P. Babu, Ho, C. Yin, Kumar, R., and Linga, P., Enhanced kinetics for the clathrate process in a fixed bed reactor in the presence of liquid promoters for pre-combustion carbon dioxide capture, Energy, vol. 70, pp. 664-673, 2014.
H. Prakash Veluswamy, Kumar, R., and Linga, P., Hydrogen storage in clathrate hydrates: Current state of the art and future directions, Applied Energy, vol. 122, pp. 112-132, 2014.
P. Babu, Datta, S., Kumar, R., and Linga, P., Impact of experimental pressure and temperature on semiclathrate hydrate formation for pre-combustion capture of CO2 using tetra-n-butyl ammonium nitrate, Energy, vol. 78, pp. 458-464, 2014.
A. Kumar, Sakpal, T., Linga, P., and Kumar, R., 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, vol. 53, no. 23, pp. 9849-9859, 2014.
P. Babu, Chin, W. Inn, Kumar, R., and Linga, P., Impact of pressure and temperature on tetra-n-butyl ammonium bromide semi-clathrate process for carbon dioxide capture, in International Conference on Applied Energy, ICAE2014, Sara Burgerhartstraat 25, Po Box 211, 1000 AE Amsterdam, Netherlands, 2014, vol. 61, pp. 1780-1783.
P. Babu, Chin, W. Inn, Kumar, R., and Linga, P., Systematic evaluation of tetra-n-butyl ammonium bromide (TBAB) for carbon dioxide capture employing the clathrate process, Industrial & Engineering Chemistry Research, vol. 53, no. 12, pp. 4878-4887, 2014.
P. Babu, Yao, M., Datta, S., Kumar, R., and Linga, P., Thermodynamic and kinetic verification of tetra-n-butyl ammonium nitrate (TBANO(3)) as a promoter for the clathrate process applicable to precombustion carbon dioxide capture, Environmental Science & Technology, vol. 48, no. 6, pp. 3550-3558, 2014.
P. Babu, Kumar, R., and Linga, P., 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, vol. 117, pp. 342-351, 2014.
2015
G. Bhattacharjee, Kumar, A., Sakpal, T., and Kumar, R., Carbon dioxide sequestration: influence of porous media on hydrate formation kinetics, ACS Sustainable Chemistry & Engineering, vol. 3, no. 6, pp. 1205-1214, 2015.
A. Kumar, Sakpal, T., Linga, P., and Kumar, R., Enhanced carbon dioxide hydrate formation kinetics in a fixed bed reactor filled with metallic packing, Chemical Engineering Science, vol. 122, pp. 78-85, 2015.
A. Kumar, Sakpal, T., and Kumar, R., Influence of low-dosage hydrate inhibitors on methane clathrate hydrate formation and dissociation kinetics, Energy Technology, vol. 3, no. 7, pp. 717-725, 2015.
A. Kumar, Sakpal, T., Roy, S., and Kumar, R., Methane hydrate formation in a test sediment of sand and clay at various levels of water saturation, Canadian Journal of Chemistry, vol. 93, no. 8, pp. 874-881, 2015.
S. Das, Baghel, V. Singh, Roy, S., and Kumar, R., Molecular dynamics study of model SI clathrate hydrates: the effect of guest size and guest-water interaction on decomposition kinetics, Physical Chemistry Chemical Physics, vol. 17, no. 14, pp. 9509-9518, 2015.
P. Babu, Linga, P., Kumar, R., and Englezos, P., Review of the hydrate based gas separation (HBGS) process for carbon dioxide pre-combustion capture, Energy, vol. 85, pp. 261-279, 2015.
A. Kumar and Kumar, R., Role of metallic packing and kinetic promoter in designing a hydrate-based gas separation process, Energy & Fuels, vol. 29, no. 7, pp. 4463-4471, 2015.
A. Kumar, Bhattacharjee, G., Kulkarni, B. D., and Kumar, R., Role of surfactants in promoting gas hydrate formation, Industrial & Engineering Chemistry Research, vol. 54, no. 49, pp. 12217-12232, 2015.
2016
A. Arora, Cameotra, S. Singh, Kumar, R., Balomajumder, C., Singh, A. Kumar, Santhakumari, B., Kumar, P., and Laik, S., Biosurfactant as a promoter of methane hydrate formation: thermodynamic and kinetic studies, Scientific Reports, vol. 6, p. 20893, 2016.
A. Kumar, Khatri, D., Lee, J. Dong, and Kumar, R., Crystallization kinetics for carbon dioxide gas hydrate in fixed bed and stirred tank reactor, Korean Journal of Chemical Engineering, vol. 33, no. 6, pp. 1922-1930, 2016.
A. Kumar, Kushwaha, O. Singh, Rangsunvigit, P., Linga, P., and Kumar, R., Effect of additives on formation and decomposition kinetics of methane clathrate hydrates: application in energy storage and transportation, Canadian Journal of Chemical Engineering, vol. 94, no. 11, pp. 2160-2167, 2016.
N. Choudhary, Das, S., Roy, S., and Kumar, R., Effect of polyvinylpyrrolidone at methane hydrate-liquid water interface. application in flow assurance and natural gas hydrate exploitation, Fuel, vol. 186, pp. 613-622, 2016.
G. Bhattacharjee, Choudhary, N., Kumar, A., Chakrabarty, S., and Kumar, R., Effect of the amino acid L-histidine on methane hydrate growth kinetics, Journal of Natural Gas Science and Engineering, vol. 35, pp. 1453-1462, 2016.
H. Prakash Veluswamy, Kumar, S., Kumar, R., Rangsunvigit, P., and Linga, P., Enhanced clathrate hydrate formation kinetics at near ambient temperatures and moderate pressures: Application to natural gas storage, Fuel, vol. 182, pp. 907-919, 2016.
A. Kumar, Daraboina, N., Kumar, R., and Linga, P., Experimental investigation to elucidate why tetrahydrofuran rapidly promotes methane hydrate formation kinetics: applicable to energy storage, Journal of Physical Chemistry C, vol. 120, no. 51, pp. 29062-29068, 2016.
A. Kumar, Sakpal, T., Bhattacharjee, G., Kumar, A., and Kumar, R., Impact of H2S impurity on carbon dioxide hydrate formation kinetics in fixed bed arrangements, Industrial & Engineering Chemistry Research, vol. 55, no. 29, pp. 7964-7972, 2016.
H. Prakash Veluswamy, Wong, A. Jia Hui, Babu, P., Kumar, R., Kulprathipanja, S., Rangsunvigit, P., and Linga, P., Rapid methane hydrate formation to develop a cost effective large scale energy storage system, Chemical Engineering Journal, vol. 290, pp. 161-173, 2016.
A. Arora, Cameotra, S. Singh, Kumar, R., Singh, A. Kumar, Kumar, P., Balomajumder, C., and Laik, S., Role of Rhamnolipid: A biosurfactant in methane gas hydrate formation kinetics, in Proceedings of The First International Conference on Recent Advances in Bioenergy Research, 7th Floor, Vijaya Building, 17, Barakhamba Rd, New Delhi, 110 001, India, 2016.