Kinetic study of methane hydrate formation with the use of a surface baffle
Longinos S.N. Longinou D.-D. Celebi E. Toktarbay Z. Parlaktuna M.
October 2021Springer Science and Business Media B.V.
Reaction Kinetics, Mechanisms and Catalysis
2021#134Issue 175 - 86 pp.
The kinetics of methane gas hydrate formation was obtained by different dual and dual mixed impeller experiments with surface baffle at 42.5 bars pressure and 2 °C temperature. The outcomes indicated that induction time is lower in radial flow experiments compared to mixed flow experiments due to better gas liquid contact, uniform shear stress and good pumping capacity compared to mixed flow ones with values less 15 min. Radial flow experiments showed higher values in hydrate yield although the duration of hydrate formation in radial flow experiments is less compared to mixed flow ones confirming the above outcomes with values more than 5%. Radial flow impellers indicated higher values in rate of hydrate formation compared to mixed flow impellers.
Dual impellers , Natural gas hydrates , Rate of hydrate formation , Surface baffle
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Department of Petroleum and Natural Gas Engineering, Middle East Technical University, Ankara, Türkiye
Department of Economics and Sustainable Development, Harokopio University, Athens, Greece
Department of Chemical Engineering, Nazarbayev University, Nur-Sultan, Kazakhstan
Department of Petroleum and Natural Gas Engineering
Department of Economics and Sustainable Development
Department of Chemical Engineering
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