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Methane hydrates and global climate [PDF]

open access: yesGlobal Biogeochemical Cycles, 1988
Methane hydrates are globally widespread in permafrost regions and beneath the sea in sediment of outer continental margins. The amount of methane sequestered in gas hydrates is probably enormous, but estimates of the amounts are speculative and range over three orders of magnitude (about 103 to 106 GT (gigatons = 1015 g)).
Kvenvolden, Keith A.
openaire   +2 more sources

Experimental Verification of Methane Replacement in Gas Hydrates by Carbon Dioxide

open access: yesChemical Engineering Transactions, 2013
If the conversion of methane hydrate to carbon dioxide hydrate with the net recovery of methane could occur, this would be quite attractive as an innovative method of both methane production and carbon dioxide storage.
Y. Seo, S. Lee, J. Lee
doaj   +1 more source

Raman Spectroscopy Study on Ternary Model Coal Mine Methane Hydrates. [PDF]

open access: yesACS Omega, 2021
Liu C   +5 more
europepmc   +1 more source

Methane hydrate research focus [PDF]

open access: yesEos, Transactions American Geophysical Union, 2004
Reauthorization of the US. federal Methane Hydrate Research and Development Act of 2000 (Public Law 106‐193, Section 3b) should emphasize that the overriding focus of the Department of Energy's methane hydrate research and development program “should be on the potential importance of hydrate as a future energy resource for the nation and the world ...
openaire   +1 more source

Methane in water cryomatrix-physical modeling of the formation of the clathrate hydrates of methane

open access: yesPhysical Sciences and Technology, 2015
Nowadays natural gas hydrates attract special attention as a possible source of fossil fuel. According to various estimates, the reserves of hydrocarbons in hydrates exceed considerably explored reserves of natural gas. Due to the clathrate structure the
A. Drobyshev   +5 more
doaj  

Methane seepage activities in the Qiongdongnan Basin since MIS2

open access: yesFrontiers in Marine Science
Gas hydrates are globally acknowledged as a significant strategic alternative energy source, and there is a consensus on the necessity to enhance their exploration.
Xiaokang Luo   +12 more
doaj   +1 more source

Types of Gas Hydrates in Marine Environments and Their Thermodynamic Characteristics

open access: yesTerrestrial, Atmospheric and Oceanic Sciences, 2006
The hydrates in marine environment can be grouped into two categories,diffusion gas hydrates and vent gas hydrates. The diffusion gas hydrates occur widely in an area where bottom simulation reflector (BSR) was recorded in seismic profiles, and is a ...
Duo-Fu Chen   +2 more
doaj   +1 more source

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