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Open questions on methane hydrate nucleation [PDF]
Communications Chemistry, 2021 The commercial use of natural methane hydrate is hampered by several open questions that remain regarding hydrate formation. Here the authors comment on past interpretations and aim to provide a roadmap for developing a predictive theory of methane ...
Guang-Jun Guo, Zhengcai Zhang
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Stress‐Induced Melting Controlled Failure Mechanisms of Methane Hydrate [PDF]
Advanced ScienceMethane hydrate, a kind of nonstoichiometric crystalline, attracted worldwide attentions as a promising substitute energy. Its Dissociation is thought to be dominated by thermodynamic conditions, yet its intrinsic deformation behavior remains elusive ...
Yanlong Li +9 more
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Dataset for the new insights into methane hydrate inhibition with blends of vinyl lactam polymer and methanol, monoethylene glycol, or diethylene glycol as hybrid inhibitors [PDF]
Data in Brief, 2023 Three-phase equilibrium conditions of vapor–aqueous solution–gas hydrate coexistence for the systems of CH4–H2O–organic thermodynamic inhibitor (THI) were experimentally determined.
Anton P. Semenov +6 more
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Effect of Different Kinds of Hydrate Promoters on the Kinetics of Methane Hydrate Formation in Methane-Water-Oil System [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2022 In this work, the effect of hydrate promoters on methane hydrate formation in a methane-water-oil system with different initial water cuts from 20 vol% to 100 vol% were studied.
Kele Yan, Cheng Lv, Qian Wang, Xuyao Hu
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Energy Reports, 2022 Methane seeping induced by natural gas hydrate dissociation is ubiquitous in deep-sea environment, which influences the global methane and carbon budget.
Yanyan Huang +5 more
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Methane Hydrates – Australian perspective [PDF]
Mining of Mineral Deposits, 2016 We wish to thank Dr. Edward Rravets, Technical Consultant, Rainbow Pty. Ltd., China for his support and encouragement for the work presented here. We also thank Mr. Oleg Pogreb, Technident Pty. Ltd. for his willingness to share his knowledge, information and data on unconventional gas production in Australia.
Koltun, P, Klymenko, V
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Advances in Civil Engineering, 2021 In this paper, the methane hydrate phase transition process in deep-sea methane hydrate-bearing soil under heating and compression was simulated by the molecular dynamics method.
Yanmei Zhang +5 more
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Methane Flux Effect on Hydrate Formation and Its Acoustic Responses in Natural Sands
Geofluids, 2022 The acoustic properties of hydrate deposits are important parameters for hydrate geophysical exploration, and the gas leakage model plays a very important role in hydrate accumulation systems. In order to reflect the gas supply environment during hydrate
Qingtao Bu +8 more
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Review of Energy Efficiency of the Gas Production Technologies From Gas Hydrate-Bearing Sediments
Frontiers in Energy Research, 2021 Even in the carbon-neutral age, natural gas will be valuable as environment-friendly fuel that can fulfill the gap between the energy demand and supply from the renewable energies.
Koji Yamamoto, Sadao Nagakubo
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Transformations in methane hydrates [PDF]
Proceedings of the National Academy of Sciences, 2000 Detailed study of pure methane hydrate in a diamond cell within situoptical, Raman, and x-ray microprobe techniques reveals two previously unknown structures, structure II and structure H, at high pressures. The structure II methane hydrate at 250 MPa has a cubic unit cell ofa= 17.158(2) Å and volumeV= 5051.3(13) Å3; structure H at 600 MPa has a ...
I M, Chou +8 more
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