Synthesis of mixed methane-ethylene hydrate with ice powder
The study of gas hydrate researched by the ice powder method is helpful for us to understand the storage, separation, transportation and transformation of gas on the solid surface. In this work, the change regulation has been studied that temperature, pressure, hydrate saturation, and conversion rat...
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KeAi Communications Co., Ltd.
2023
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ftdoajarticles:oai:doaj.org/article:6b19431bc8cc4d368635de7140620dee 2023-10-09T21:53:32+02:00 Synthesis of mixed methane-ethylene hydrate with ice powder Tianbao Liu Weiguang Shi Chenlu Xu Hongfeng Lu Xiaofei Fu Bo Liu 2023-01-01T00:00:00Z https://doi.org/10.1016/j.uncres.2022.11.001 https://doaj.org/article/6b19431bc8cc4d368635de7140620dee EN eng KeAi Communications Co., Ltd. http://www.sciencedirect.com/science/article/pii/S266651902200022X https://doaj.org/toc/2666-5190 2666-5190 doi:10.1016/j.uncres.2022.11.001 https://doaj.org/article/6b19431bc8cc4d368635de7140620dee Unconventional Resources, Vol 3, Iss , Pp 1-6 (2023) Methane Ethylene Mixed hydrate Ice powder Energy conservation TJ163.26-163.5 Renewable energy sources TJ807-830 article 2023 ftdoajarticles https://doi.org/10.1016/j.uncres.2022.11.001 2023-09-24T00:43:04Z The study of gas hydrate researched by the ice powder method is helpful for us to understand the storage, separation, transportation and transformation of gas on the solid surface. In this work, the change regulation has been studied that temperature, pressure, hydrate saturation, and conversion rate in the formation process of methane-ethylene mixed hydrate, which exploring the internal action mode of the methane-ethylene mixed hydrate. The experimental results show that under the condition of −4.0 °C and 4 MPa, the conversion rates of methane, methane-ethylene (with mole ratios 2, 1, and 0.5), and ethylene hydrate are 5.30%, 11.95%, 16.57%, 19.93%, and 26.84%, respectively. And more, the conversion efficiencies of hydrate are 0.36, 0.81, 0.96, 1.58, and 6.58, respectively. The above data show that with the increase of ethylene content, the formation of hydrate is easier, which proves that ethylene can promote the formation efficiency of methane hydrate. These results have reference value for understanding the formation of natural gas hydrates, so as to promote the development and application of gas hydrate. Article in Journal/Newspaper Methane hydrate Directory of Open Access Journals: DOAJ Articles Unconventional Resources 3 1 6 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Methane Ethylene Mixed hydrate Ice powder Energy conservation TJ163.26-163.5 Renewable energy sources TJ807-830 |
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Methane Ethylene Mixed hydrate Ice powder Energy conservation TJ163.26-163.5 Renewable energy sources TJ807-830 Tianbao Liu Weiguang Shi Chenlu Xu Hongfeng Lu Xiaofei Fu Bo Liu Synthesis of mixed methane-ethylene hydrate with ice powder |
topic_facet |
Methane Ethylene Mixed hydrate Ice powder Energy conservation TJ163.26-163.5 Renewable energy sources TJ807-830 |
description |
The study of gas hydrate researched by the ice powder method is helpful for us to understand the storage, separation, transportation and transformation of gas on the solid surface. In this work, the change regulation has been studied that temperature, pressure, hydrate saturation, and conversion rate in the formation process of methane-ethylene mixed hydrate, which exploring the internal action mode of the methane-ethylene mixed hydrate. The experimental results show that under the condition of −4.0 °C and 4 MPa, the conversion rates of methane, methane-ethylene (with mole ratios 2, 1, and 0.5), and ethylene hydrate are 5.30%, 11.95%, 16.57%, 19.93%, and 26.84%, respectively. And more, the conversion efficiencies of hydrate are 0.36, 0.81, 0.96, 1.58, and 6.58, respectively. The above data show that with the increase of ethylene content, the formation of hydrate is easier, which proves that ethylene can promote the formation efficiency of methane hydrate. These results have reference value for understanding the formation of natural gas hydrates, so as to promote the development and application of gas hydrate. |
format |
Article in Journal/Newspaper |
author |
Tianbao Liu Weiguang Shi Chenlu Xu Hongfeng Lu Xiaofei Fu Bo Liu |
author_facet |
Tianbao Liu Weiguang Shi Chenlu Xu Hongfeng Lu Xiaofei Fu Bo Liu |
author_sort |
Tianbao Liu |
title |
Synthesis of mixed methane-ethylene hydrate with ice powder |
title_short |
Synthesis of mixed methane-ethylene hydrate with ice powder |
title_full |
Synthesis of mixed methane-ethylene hydrate with ice powder |
title_fullStr |
Synthesis of mixed methane-ethylene hydrate with ice powder |
title_full_unstemmed |
Synthesis of mixed methane-ethylene hydrate with ice powder |
title_sort |
synthesis of mixed methane-ethylene hydrate with ice powder |
publisher |
KeAi Communications Co., Ltd. |
publishDate |
2023 |
url |
https://doi.org/10.1016/j.uncres.2022.11.001 https://doaj.org/article/6b19431bc8cc4d368635de7140620dee |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
Unconventional Resources, Vol 3, Iss , Pp 1-6 (2023) |
op_relation |
http://www.sciencedirect.com/science/article/pii/S266651902200022X https://doaj.org/toc/2666-5190 2666-5190 doi:10.1016/j.uncres.2022.11.001 https://doaj.org/article/6b19431bc8cc4d368635de7140620dee |
op_doi |
https://doi.org/10.1016/j.uncres.2022.11.001 |
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Unconventional Resources |
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3 |
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1 |
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6 |
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1779316821348843520 |