Results 11 to 20 of about 591,302 (312)
Frontiers in Physics, 2023 The burial depth of Penglai gas field reservoir in the Sichuan Basin of China exceeds 7,000 m, and the reservoir temperature is 160°C. Penglai gas field belongs to the fractured reservoir, and there are many natural fractures distributed in the reservoir.
Yang Wang, Yu Fan, Weihua Chen
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Energies, 2020 Geothermal energy is acknowledged globally as a renewable resource, which, unlike solar, wind or wave energy, can be continuously exploited. The geothermal fluids usually have some acid gas content, which needs to be precisely taken into account when ...
Pouriya H. Niknam +3 more
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Simulation of Dry Reforming of Methane to Form Synthesis Gas as Feed Stock for Acetic Acid Production [PDF]
MATEC Web of Conferences, 2021 The Natuna gas field is one of the largest natural gas reserves in Indonesia with estimated natural gas reserves of 222 TCF. However, until now, the use of Natuna gas is still hampered because of the very high CO2 content reaching 71%, while the methane ...
Sophiana Intan Clarissa +2 more
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Effect of higher H2S concentration over CO2 in acid gas mixtures during geosequestration
Discover Chemical Engineering, 2023 Decarbonisation of most industrial processes is imperative to achieve climate neutrality. In oil and gas, carbon dioxide (CO2) and natural gas are being discovered together with increasingly higher quantities of hydrogen sulphide (H2S).
Kofi Ofori, Ahmed Barifcani, Chi M. Phan
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Gas-phase acidities of diols [PDF]
Journal of the American Society for Mass Spectrometry, 1993 The gas-phase acidities of several α, ω-alkanediols were measured with the equilibrium method in an ion cyclotron resonance spectrometer. The values obtained imply cyclization of the structures via an intramolecular hydrogen bond. The results are in quantitative disagreement with those obtained by the method of dissociation of the excited dimer species;
Crowder, Catherine A., Bartmess, John E.
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Journal of Rock Mechanics and Geotechnical Engineering, 2022 Geological storage of acid gas has been identified as a promising approach to reduce atmospheric carbon dioxide (CO2), hydrogen sulfide (H2S) and alleviate public concern resulting from the sour gas production.
Xiaoyan Zhang +4 more
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Gas flooding adaptability of deep low permeability condensate gas reservoir [PDF]
Youqicang pingjia yu kaifaThe transition from depletion mining to gas flooding in deep low permeability condensate gas reservoirs poses significant adaptability challenges. To address these, a series of evaluation studies were conducted using the Pressure-Volume-Temperature（PVT ...
LI Zhongchao, QI Guixue, LUO Bobo, XU Xun, CHEN Hua
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Oil & Gas Science and Technology, 2020 An enormous amount of acid gas, containing carbon dioxide (CO2) and hydrogen sulfide (H2S), is generated in the exploitation of oil and gas reservoirs in the Tarim Basin, China. An appropriate management plan is required to safely dispose of the acid gas,
Zhang Xiaoyan +4 more
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Geosciences, 2018 Cap-rock integrity is an important consideration for geological storage of CO2. While CO2 bearing fluids are known to have reactivity to certain rock forming minerals, impurities including acid gases such as SOx, NOx, H2S or O2 may be present in injected
Julie K. Pearce, Grant K. W. Dawson
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Feasibility Assessment of Acid Gas Injection in an Iranian Offshore Aquifer
Applied Sciences, 2023 Acid gas injection operations function as the commercial equivalent of certain aspects within the realm of geological CO2 storage. Acid gas, composed of H2S and CO2, alongside minor quantities of hydrocarbon gases stemming from either petroleum ...
Marilena Cardu +4 more
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