Methane Clathrate Hydrates Formed within Hydrophilic and Hydrophobic Media: Kinetics of Dissociation and Distortion of Host Structure

2013 ◽  
Vol 117 (14) ◽  
pp. 7081-7085 ◽  
Author(s):  
Satoshi Takeya ◽  
Hiroshi Fujihisa ◽  
Yoshito Gotoh ◽  
Vladimir Istomin ◽  
Evgeny Chuvilin ◽  
...  
Keyword(s):  
Clathrate Hydrates ◽  
Host Structure ◽  
Methane Clathrate ◽  
Kinetics Of ◽  
Hydrophobic Media

Effect of additives on formation and decomposition kinetics of methane clathrate hydrates: Application in energy storage and transportation

2016 ◽  
Vol 94 (11) ◽  
pp. 2160-2167 ◽  
Author(s):  
Asheesh Kumar ◽  
Omkar Singh Kushwaha ◽  
Pramoch Rangsunvigit ◽  
Praveen Linga ◽  
Rajnish Kumar
Keyword(s):  
Energy Storage ◽  
Decomposition Kinetics ◽  
Clathrate Hydrates ◽  
Effect Of Additives ◽  
Methane Clathrate ◽  
Kinetics Of

The role of Tween 80 and SDS in the kinetics of semi-clathrate hydrates formation for carbon dioxide capture from flue gas

2021 ◽  
pp. 1-15
Author(s):  
Anton Petukhov ◽  
Artem Atlaskin ◽  
Maria Sergeeva ◽  
Sergey Kryuchkov ◽  
Dmitry Shablykin ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Flue Gas ◽  
Carbon Dioxide Capture ◽  
Tween 80 ◽  
Clathrate Hydrates ◽  
Kinetics Of

Growth of Methane Clathrate Hydrates in Porous Media

2012 ◽  
Vol 26 (4) ◽  
pp. 2242-2247 ◽  
Author(s):  
Yusuke Jin ◽  
Yoshihiro Konno ◽  
Jiro Nagao
Keyword(s):  
Porous Media ◽  
Clathrate Hydrates ◽  
Methane Clathrate

Acoustic-propagation properties of methane clathrate hydrates from non-equilibrium molecular dynamics

2019 ◽  
Vol 151 (14) ◽  
pp. 144505 ◽  
Author(s):  
Dolores Melgar ◽  
Mohammad Reza Ghaani ◽  
Marco Lauricella ◽  
Gareth S. O’Brien ◽  
Niall J. English
Keyword(s):  
Molecular Dynamics ◽  
Acoustic Propagation ◽  
Clathrate Hydrates ◽  
Non Equilibrium Molecular Dynamics ◽  
Propagation Properties ◽  
Methane Clathrate ◽  
Non Equilibrium

High-pressure / High-temperature Behavior of the Methane-Ammonia- Water System up to 3 GPa

2006 ◽  
Vol 61 (12) ◽  
pp. 1573-1576 ◽  
Author(s):  
Alexander Kurnosov ◽  
Leonid Dubrovinsky ◽  
Alexei Kuznetsov ◽  
Vladimir Dmitriev
Keyword(s):  
High Pressure ◽  
Melting Temperature ◽  
Water System ◽  
Hydrate Formation ◽  
Clathrate Hydrates ◽  
Ammonia Water ◽  
High Pressure High Temperature ◽  
In Situ Experiments ◽  
Diamond Anvil ◽  
Methane Clathrate

Melting phase relations in the methane-ammonia-water system up to 3 GPa have been obtained in a series of in situ experiments in externally heated diamond anvil cells. The melting temperature of methane clathrate hydrates increases rapidly above pressures of ~ 1.5 GPa, and does not appear to be significantly affected by the presence of ammonia. The reaction of the hydrate formation at pressures 2 - 3 GPa is kinetically impeded. Our data show that the high-pressure methane hydrate has the maximum melting temperature among the clathrate hydrates studied so far.

Kinetics of methane clathrate formation and dissociation under Mars relevant conditions

Icarus ◽  
2012 ◽  
Vol 218 (1) ◽  
pp. 513-524 ◽  
Author(s):  
S.R. Gainey ◽  
M.E. Elwood Madden
Keyword(s):  
Clathrate Formation ◽  
Methane Clathrate ◽  
Kinetics Of
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