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Compressibility of Gas Hydrates
ChemPhysChem, 2011AbstractExperimental data on the pressure dependence of unit cell parameters for the gas hydrates of ethane (cubic structure I, pressure range 0–2 GPa), xenon (cubic structure I, pressure range 0–1.5 GPa) and the double hydrate of tetrahydrofuran+xenon (cubic structure II, pressure range 0–3 GPa) are presented. Approximation of the data using the cubic
Andrey Yu, Manakov +5 more
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Topological crystallography of gas hydrates
Acta Crystallographica Section A Foundations and Advances, 2015A new approach to the investigation of the proton-disordered structure of clathrate hydrates is presented. This approach is based on topological crystallography. The quotient graphs were built for the unit cells of the cubic structure I and the hexagonal structure H.
Gudkovskikh, Sergey V. +1 more
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Fundamentals and Applications of Gas Hydrates
Annual Review of Chemical and Biomolecular Engineering, 2011Fundamental understanding of gas hydrate formation and decomposition processes is critical in many energy and environmental areas and has special importance in flow assurance for the oil and gas industry. These areas represent the core of gas hydrate applications, which, albeit widely studied, are still developing as growing fields of research ...
Carolyn A, Koh +3 more
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Natural Gas Evolution in a Gas Hydrate Melt: Effect of Thermodynamic Hydrate Inhibitors
The Journal of Physical Chemistry B, 2016Natural gas extraction from gas hydrate sediments by injection of hydrate inhibitors involves the decomposition of hydrates. The evolution of dissolved gas from the hydrate melt is an important step in the extraction process. Using classical molecular dynamics simulations, we study the evolution of dissolved methane from its hydrate melt in the ...
K S, Sujith, C N, Ramachandran
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Annual Reports Section "C" (Physical Chemistry), 2010
Naresh Kumar Thakur, Sanjeev Rajput
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Naresh Kumar Thakur, Sanjeev Rajput
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Effect of gas hydrates and hydrate formers on invertase activity
Archives of Biochemistry and Biophysics, 1969Abstract Gas hydrates are inclusion compounds of the clathrate or cage type, many of which are stable above 0 °. The object of this study was to determine the effects of some gas hydrates and hydrate formers on invertase activity. It was shown that invertase activity: (1) was not significantly influenced by the increase in solute concentration that ...
D B, Lund, O, Fennema, W D, Powrie
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Physical Review E
Methane hydrate deposits are one of the largest fractions of hydrocarbons in the Earth's crust. They are found mainly in ocean sediments, and the configuration of the deposits-at the largest (kilometer) and smallest (micrometer) scales-determines how and when gaseous methane is released.
David DiCarlo +4 more
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Methane hydrate deposits are one of the largest fractions of hydrocarbons in the Earth's crust. They are found mainly in ocean sediments, and the configuration of the deposits-at the largest (kilometer) and smallest (micrometer) scales-determines how and when gaseous methane is released.
David DiCarlo +4 more
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AREAS OF LOCATION OF GAS HYDRATES Subwater gas hydrates
Проблемы окружающей среды и природных ресурсов, 2023M.P. Gromova +2 more
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