Results 11 to 20 of about 9,015,213 (290)
Nature, 1922 THE PRODUCTION OF LIGHT OILS FROM NATURAL GAS. NATURAL gas may be of two distinct types—dry gas or wet gas. The former consists essentially of methane, with practically no other members of the paraffin series, the latter being composed of methane with varying amounts of ethane, pentane, hexane, and heptane, and certain dilutants such as nitrogen ...
Henry Milner
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Frontiers in Energy Research, 2021 Energy security and sustainability are undeniably the main concerns in combatting climate change. While an immediate call for all-green and renewable energy seems to be impossible due to huge financial implications and inadequate supporting energy ...
Norsyahida Mohammad +3 more
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The second natural gas hydrate production test in the South China Sea
China Geology, 2020 Clayey silt reservoirs bearing natural gas hydrates (NGH) are considered to be the hydrate-bearing reservoirs that boast the highest reserves but tend to be the most difficult to exploit. They are proved to be exploitable by the first NGH production test
Ye Jianliang +26 more
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, 2021 As a promising substitute for conventional fossil fuels with huge reserves, clayey-silt natural gas hydrate has been proved to be widely distributed in the continental margins of the marine environment.
Yanlong Li +3 more
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Advances in Geo-Energy Research, 2021 Natural gas hydrates are enormous energy resources occurring in the permafrost and under deep ocean sediments. However, the commercial or sustained production of this resource with currently available technology remains a technical, environmental, and ...
R. Shaibu +3 more
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I Jornades sobre energia i tecnologia per a professors al Museu del Gas de la Fundació Gas Natural Fenosa [PDF]
, 2013 Mestres i professors, van trobar, al Museu del Gas, eines i recursos per poder aplicar nous mètodes i propostes didàctiques per l'ensenyament sobre energia i tecnologia a les ...
Fundació Gas Natural Fenosa. Museu del Gas
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A mathematical framework for modelling and evaluating natural gas pipeline networks under hydrogen injection [PDF]
, 2008 This article presents the framework of a mathematical formulation for modelling and evaluating natural gas pipeline networks under hydrogen injection. The model development is based on gas transport through pipelines and compressors which compensate for ...
Azzaro-Pantel, Catherine +3 more
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Oil & Gas Science and Technology, 2021 Blending a fraction of hydrogen into the natural gas pipeline or urban pipe network is an efficient approach for hydrogen delivery. In this paper, the mathematical model of Hydrogen-Blended Natural Gas (HBNG) transportation is established, and the ...
Heng Zhang +4 more
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Natural gas at thermodynamic equilibrium Implications for the origin of natural gas [PDF]
Geochemical Transactions, 2009 It is broadly accepted that so-called 'thermal' gas is the product of thermal cracking, 'primary' thermal gas from kerogen cracking, and 'secondary' thermal gas from oil cracking. Since thermal cracking of hydrocarbons does not generate products at equilibrium and thermal stress should not bring them to equilibrium over geologic time, we would not ...
Eleanor Herriman +2 more
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AIP Advances, 2023 To research the flow-induced vibration characteristics of the natural gas loop, unsteady numerical simulation is carried out on the loop calculation model under different ambient temperatures and different flow rates, and the influence of different flow ...
Yilong Qiu, Jia Ren, Xi Zhang, Siyu Chen
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