Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation
The gas production behavior from methane hydrate in porous sediment by injecting the brine with the salinity of 0-24 wt % and the temperature of -1 to 130 degrees C was investigated in a one-dimensional experimental apparatus. The results show that the gas production process consists of three period...
Published in: | Industrial & Engineering Chemistry Research |
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2008
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Online Access: | http://ir.giec.ac.cn/handle/344007/3408 http://pubs.acs.org/journal/iecred https://doi.org/10.1021/ie8009582 |
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ftchacadsciegiec:oai:ir.giec.ac.cn:344007/3408 2024-09-15T18:18:38+00:00 Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation Li, Xiao-Sen Wan, Li-Hua Li, Gang Li, Qing-Ping Chen, Zhao-Yang Yan, Ke-Feng 2008-12-03 http://ir.giec.ac.cn/handle/344007/3408 http://pubs.acs.org/journal/iecred https://doi.org/10.1021/ie8009582 英语 eng INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH Li, XS; Wan, LH; Li, G; Li, QP; Chen, ZY; Yan, KF.Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation,INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2008,47(23):9696-9702 http://ir.giec.ac.cn/handle/344007/3408 http://pubs.acs.org/journal/iecred doi:10.1021/ie8009582 Unconsolidated Sediment Gas Hydrate Dissociation Salinity Recovery Science & Technology Technology Engineering Chemical Article 期刊论文 2008 ftchacadsciegiec https://doi.org/10.1021/ie8009582 2024-07-26T05:27:20Z The gas production behavior from methane hydrate in porous sediment by injecting the brine with the salinity of 0-24 wt % and the temperature of -1 to 130 degrees C was investigated in a one-dimensional experimental apparatus. The results show that the gas production process consists of three periods: the free gas production, the hydrate dissociation, and the general gas reservoir production. The hydrate dissociation accompanies the temperature decrease with the injection of the brine (NaCI solution), and the dissociation duration is shortened with the increase of the salinity. With the injection of hot brine, instantaneous hydrate dissociation rate also increases with the increase of the salinity. However, while the NaCI concentration is beyond a certain value, the rate has no longer continued increasing. Thermal efficiency and energy ratio for the hydrate production can be enhanced by injecting hot brine, and the enhanced effectiveness is quite good with the injection of high salinity at lower temperature. Article in Journal/Newspaper Methane hydrate Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR Industrial & Engineering Chemistry Research 47 23 9696 9702 |
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Open Polar |
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Guangzhou Institute of Energy Conversion, Chinese Academy of Sciences: GIEC OpenIR |
op_collection_id |
ftchacadsciegiec |
language |
English |
topic |
Unconsolidated Sediment Gas Hydrate Dissociation Salinity Recovery Science & Technology Technology Engineering Chemical |
spellingShingle |
Unconsolidated Sediment Gas Hydrate Dissociation Salinity Recovery Science & Technology Technology Engineering Chemical Li, Xiao-Sen Wan, Li-Hua Li, Gang Li, Qing-Ping Chen, Zhao-Yang Yan, Ke-Feng Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation |
topic_facet |
Unconsolidated Sediment Gas Hydrate Dissociation Salinity Recovery Science & Technology Technology Engineering Chemical |
description |
The gas production behavior from methane hydrate in porous sediment by injecting the brine with the salinity of 0-24 wt % and the temperature of -1 to 130 degrees C was investigated in a one-dimensional experimental apparatus. The results show that the gas production process consists of three periods: the free gas production, the hydrate dissociation, and the general gas reservoir production. The hydrate dissociation accompanies the temperature decrease with the injection of the brine (NaCI solution), and the dissociation duration is shortened with the increase of the salinity. With the injection of hot brine, instantaneous hydrate dissociation rate also increases with the increase of the salinity. However, while the NaCI concentration is beyond a certain value, the rate has no longer continued increasing. Thermal efficiency and energy ratio for the hydrate production can be enhanced by injecting hot brine, and the enhanced effectiveness is quite good with the injection of high salinity at lower temperature. |
format |
Article in Journal/Newspaper |
author |
Li, Xiao-Sen Wan, Li-Hua Li, Gang Li, Qing-Ping Chen, Zhao-Yang Yan, Ke-Feng |
author_facet |
Li, Xiao-Sen Wan, Li-Hua Li, Gang Li, Qing-Ping Chen, Zhao-Yang Yan, Ke-Feng |
author_sort |
Li, Xiao-Sen |
title |
Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation |
title_short |
Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation |
title_full |
Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation |
title_fullStr |
Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation |
title_full_unstemmed |
Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation |
title_sort |
experimental investigation into the production behavior of methane hydrate in porous sediment with hot brine stimulation |
publishDate |
2008 |
url |
http://ir.giec.ac.cn/handle/344007/3408 http://pubs.acs.org/journal/iecred https://doi.org/10.1021/ie8009582 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH Li, XS; Wan, LH; Li, G; Li, QP; Chen, ZY; Yan, KF.Experimental Investigation into the Production Behavior of Methane Hydrate in Porous Sediment with Hot Brine Stimulation,INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2008,47(23):9696-9702 http://ir.giec.ac.cn/handle/344007/3408 http://pubs.acs.org/journal/iecred doi:10.1021/ie8009582 |
op_doi |
https://doi.org/10.1021/ie8009582 |
container_title |
Industrial & Engineering Chemistry Research |
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47 |
container_issue |
23 |
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9696 |
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9702 |
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1810456734020403200 |