Results 11 to 20 of about 1,507,914 (357)
Acid Gas Re-Injection System Design Using Machine Learning
Clean Technologies, 2022 An “energy evolution” is necessary to manifest an environmentally sustainable world while meeting global energy requirements, with natural gas being the most suitable transition fuel.
Vassiliki Anastasiadou +3 more
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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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Cloud condensation nucleus (CCN) behavior of organic aerosol particles generated by atomization of water and methanol solutions [PDF]
, 2006 Cloud condensation nucleus (CCN) experiments were carried out for malonic acid, succinic acid, oxalacetic acid, DL-malic acid, glutaric acid, DL-glutamic acid monohydrate, and adipic acid, using both water and methanol as atomization solvents, at three ...
Flagan, R. C. +6 more
core +5 more sources
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.
openaire +2 more sources
Gas phase carbon acidity and correlations with aqueous pK~a~ values: A comparison of B3LYP/6-311++G(d,p), Gaussian-4 (G4), and experimental approaches [PDF]
, 2010 Gas phase standard state (298.15 K, 1 atm) calculations were conducted at the B3LYP/6-311++G(d,p) density functional and the Gaussian-4 (G4) composite method levels of theory to estimate the acidity of various carbon acids.
Kaya Forest, Sierra Rayne
core +2 more sources
Nitric acid scavenging by mineral and biomass burning aerosols [PDF]
, 1998 The abundance of gas phase nitric acid in the upper troposphere is overestimated by global chemistry-transport models, especially during the spring and summer seasons.
Chatfield, R B +8 more
core +2 more sources
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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