Experimental Investigation into the Production Behavior of Methane Hydrate under Methanol Injection in Quartz Sand
文献类型：期刊论文
| 作者 | Li, Gang1,2,3,4 ; Wu, Danmei1,2,3,4,5; Li, Xiaosen1,2,3,4; Zhang, Yu1,2,3,4; Lv, Qiunan1,2,3,4; Wang, Yi1,2,3,4
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| 刊名 | ENERGY & FUELS
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| 出版日期 | 2017-05-01 |
| 卷号 | 31期号:5页码:5411-5418 |
| DOI | 10.1021/acs.energyfuels.7b00464 |
| 文献子类 | Article |
| 英文摘要 | In this work, the dissociation behavior of methane hydrate in quartz sand sediment by injecting a thermodynamic inhibitor, methanol (MeOH), was investigated using a one-dimensional experimental apparatus. The experimental results indicated that the hydrate dissociation process included four stages: free gas production, methanol dilution, major hydrate dissociation, and residual gas production. The overall liquid production rate was smaller than the injection rate during the whole production process. The cumulative gas produced from hydrate under methanol solution injection was adjusted with the reference experiment. A new strategy of the adjustment of the experimental runs was introduced, which was based on the ratio of the water and methanol solution injection rates. In general, with the increase of the methanol injection rate and the methanol concentration, the cumulative hydrate-originating gas produced increased. During the major hydrate dissociation stage, the production efficiency was enhanced continuously with the increase of the injection rate and concentration of the methanol solution, while the methanol efficiency increased and reached a maximum value when the concentration was 60 wt % and then gradually decreased. |
| WOS关键词 | ETHYLENE-GLYCOL INJECTION ; HOT-BRINE STIMULATION ; GAS-PRODUCTION ; POROUS-MEDIA ; DISSOCIATION CONDITIONS ; SIMULATOR ; DEPRESSURIZATION ; SEDIMENT ; CO2 ; REPLACEMENT |
| 语种 | 英语 |
| WOS记录号 | WOS:000402023600087 |
| 资助机构 | National Natural Science Foundation of China(51376183 ; Frontier Sciences Key Research Program of the Chinese Academy of Sciences(QYZDB-SSW-JSC028) ; Natural Science Foundation of Guangdong Province of China(2014A030313669) ; 51676196 ; 51506203) |
| 源URL | [http://ir.giec.ac.cn/handle/344007/14140]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Gas Hydrate, Guangzhou 510640, Guangdong, Peoples R China 2.Chinese Acad Sci, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 4.Chinese Acad Sci, Guangzhou Ctr Gas Hydrate Res, Guangzhou 510640, Guangdong, Peoples R China 5.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Gang,Wu, Danmei,Li, Xiaosen,et al. Experimental Investigation into the Production Behavior of Methane Hydrate under Methanol Injection in Quartz Sand[J]. ENERGY & FUELS,2017,31(5):5411-5418. |
| APA | Li, Gang,Wu, Danmei,Li, Xiaosen,Zhang, Yu,Lv, Qiunan,&Wang, Yi.(2017).Experimental Investigation into the Production Behavior of Methane Hydrate under Methanol Injection in Quartz Sand.ENERGY & FUELS,31(5),5411-5418. |
| MLA | Li, Gang,et al."Experimental Investigation into the Production Behavior of Methane Hydrate under Methanol Injection in Quartz Sand".ENERGY & FUELS 31.5(2017):5411-5418. |
入库方式： OAI收割
来源：广州能源研究所
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