An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation
Abstract In this work, the effects of three ionic liquids (ILs), namely, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-butyl-3-methylimidazolium dicyanamide and tetraethyl-ammonium chloride, on methane hydrate formation and dissociation kinetic parameters were studied. The kinetic parameters incl...
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ftdoajarticles:oai:doaj.org/article:1ced92cdff5d4971ab1fe2f304564dca 2023-05-15T17:11:06+02:00 An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation Ali Rasoolzadeh Jafar Javanmardi Amir H. Mohammadi 2019-03-01T00:00:00Z https://doi.org/10.1007/s12182-019-0302-1 https://doaj.org/article/1ced92cdff5d4971ab1fe2f304564dca EN eng KeAi Communications Co., Ltd. http://link.springer.com/article/10.1007/s12182-019-0302-1 https://doaj.org/toc/1672-5107 https://doaj.org/toc/1995-8226 doi:10.1007/s12182-019-0302-1 1672-5107 1995-8226 https://doaj.org/article/1ced92cdff5d4971ab1fe2f304564dca Petroleum Science, Vol 16, Iss 2, Pp 409-416 (2019) Storage capacity Gas hydrate Initial rate Ionic liquids Natural gas Science Q Petrology QE420-499 article 2019 ftdoajarticles https://doi.org/10.1007/s12182-019-0302-1 2022-12-31T16:10:28Z Abstract In this work, the effects of three ionic liquids (ILs), namely, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-butyl-3-methylimidazolium dicyanamide and tetraethyl-ammonium chloride, on methane hydrate formation and dissociation kinetic parameters were studied. The kinetic parameters including the initial rate of hydrate formation, hydrate stability at atmospheric pressure and hydrate storage capacity were evaluated. The experimental measurements were performed in an initial pressure range of 3.5–7.1 MPa. It was found that both of ILs with imidazolium-based cation increase the initial methane hydrate formation rate while the IL with ammonium-based cation leads to a decrease in the initial methane hydrate formation rate. It was also interpreted from the results that all of the three studied ILs decrease methane hydrate stability at atmospheric pressure and increase methane hydrate storage capacity. Finally, both of ILs with imidazolium-based cations were found to have higher impacts on decreasing hydrate stability at atmospheric pressure and increasing the methane hydrate storage capacity than the applied IL with ammonium-based cation. Article in Journal/Newspaper Methane hydrate Directory of Open Access Journals: DOAJ Articles Petroleum Science 16 2 409 416 |
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Directory of Open Access Journals: DOAJ Articles |
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English |
topic |
Storage capacity Gas hydrate Initial rate Ionic liquids Natural gas Science Q Petrology QE420-499 |
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Storage capacity Gas hydrate Initial rate Ionic liquids Natural gas Science Q Petrology QE420-499 Ali Rasoolzadeh Jafar Javanmardi Amir H. Mohammadi An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation |
topic_facet |
Storage capacity Gas hydrate Initial rate Ionic liquids Natural gas Science Q Petrology QE420-499 |
description |
Abstract In this work, the effects of three ionic liquids (ILs), namely, 1-butyl-3-methylimidazolium tetrafluoroborate, 1-butyl-3-methylimidazolium dicyanamide and tetraethyl-ammonium chloride, on methane hydrate formation and dissociation kinetic parameters were studied. The kinetic parameters including the initial rate of hydrate formation, hydrate stability at atmospheric pressure and hydrate storage capacity were evaluated. The experimental measurements were performed in an initial pressure range of 3.5–7.1 MPa. It was found that both of ILs with imidazolium-based cation increase the initial methane hydrate formation rate while the IL with ammonium-based cation leads to a decrease in the initial methane hydrate formation rate. It was also interpreted from the results that all of the three studied ILs decrease methane hydrate stability at atmospheric pressure and increase methane hydrate storage capacity. Finally, both of ILs with imidazolium-based cations were found to have higher impacts on decreasing hydrate stability at atmospheric pressure and increasing the methane hydrate storage capacity than the applied IL with ammonium-based cation. |
format |
Article in Journal/Newspaper |
author |
Ali Rasoolzadeh Jafar Javanmardi Amir H. Mohammadi |
author_facet |
Ali Rasoolzadeh Jafar Javanmardi Amir H. Mohammadi |
author_sort |
Ali Rasoolzadeh |
title |
An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation |
title_short |
An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation |
title_full |
An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation |
title_fullStr |
An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation |
title_full_unstemmed |
An experimental study of the synergistic effects of BMIM-BF4, BMIM-DCA and TEACl aqueous solutions on methane hydrate formation |
title_sort |
experimental study of the synergistic effects of bmim-bf4, bmim-dca and teacl aqueous solutions on methane hydrate formation |
publisher |
KeAi Communications Co., Ltd. |
publishDate |
2019 |
url |
https://doi.org/10.1007/s12182-019-0302-1 https://doaj.org/article/1ced92cdff5d4971ab1fe2f304564dca |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_source |
Petroleum Science, Vol 16, Iss 2, Pp 409-416 (2019) |
op_relation |
http://link.springer.com/article/10.1007/s12182-019-0302-1 https://doaj.org/toc/1672-5107 https://doaj.org/toc/1995-8226 doi:10.1007/s12182-019-0302-1 1672-5107 1995-8226 https://doaj.org/article/1ced92cdff5d4971ab1fe2f304564dca |
op_doi |
https://doi.org/10.1007/s12182-019-0302-1 |
container_title |
Petroleum Science |
container_volume |
16 |
container_issue |
2 |
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409 |
op_container_end_page |
416 |
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1766067949404160000 |