Results 221 to 230 of about 10,780 (258)

Simulations of the methane hydrate/methane gas interface near hydrate forming conditions conditions

Fluid Phase Equilibria, 1996
Abstract Molecular dynamics simulations have been used to probe the interface between type I methane hydrate and methane gas in the temperature range 250–300 K, and at pressures of 1 and 100 MPa. The interface was found to be stable up to 270 K, with the onset of melting occurring more readily at the lower pressure.
P.M. Rodger, T.R. Forester, W. Smith
openaire   +1 more source

Contrasting the hydration thermodynamics of methane and methanol

Physical Chemistry Chemical Physics, 2019
The hydration thermodynamics of methane and methanol depend on the cavity creation work and energy of van der Waals and H-bonding attractions.
openaire   +2 more sources

Kinetics of methane hydrate dissociation

Doklady Physical Chemistry, 2015
The methane hydrate dissociation at an external pressure of 1 bar has been experimentally studied. The methane dissociation rate depends on the heat transfer intensity in the course of dissociation. Quasi-isothermal and nonisothermal conditions of clathrate dissociation have been compared.
V. E. Nakoryakov, S. Ya. Misyura
openaire   +1 more source

Methane Hydrate at High Pressure

Journal of Petroleum Technology, 1949
Abstract The conditions at which methane and water form solid hydrates have beenextended from 4,000 to 11,200 pounds per sq. in. The curve at high pressure hadbeen in doubt because of Villard's report of a critical decompositiontemperature.
Riki Kobayashi, Donald L. Katz
openaire   +1 more source

Methane storage as a hydrate

Natural gas hydrates represent a source of methane which are estimated to be more than twice the amount of conventional natural gas reserves. In this regard, based on the long-term stable existence of hydrates in nature it is promising to apply gas hydrates technology for storing and transporting methane. It offers several advantages over other methods
Sadeh, E., Farhadian, A., Stoporev, A., Semenov, M., Chirkova, Y., Naeiji, P., Varfolomeev, M.   +6 more
openaire   +3 more sources

Self-preservation effect exceeding 273.2 K by introducing deuterium oxide to form methane hydrate

Chemical Engineering Journal, 2022
Jun Chen, Zhikai Liang, Guang-Jin Chen   +2 more
exaly  

Methane Hydrates

2014
Ray Boswell, Koji Yamamoto, Sung-Rock Lee, Timothy Collett, Pushpendra Kumar, Scott Dallimore   +5 more
openaire   +1 more source

Promotion of methane storage in tetra-n-butylammonium sulfate semi-clathrate hydrate by inducing pure methane hydrate

Chemical Engineering Journal, 2021
Qinglin Chen, Jianwei Du
exaly  

Experimental observation of formation and dissociation of methane hydrate in a micromodel

Chemical Engineering Science, 2022
Xingxun Li, Qingping Li, Weixin Pang
exaly  

Fundamentals of methane hydrate

2021
Lin Chen, Sukru Merey
openaire   +1 more source