Experimental study on the effect of pore size on carbon dioxide hydrate formation and storage in porous media
文献类型：期刊论文
| 作者 | Zhang, Xuemin1; Li, Jinping1; Wu, Qingbai1,2; Wang, Chunlong1; Nan, Junhu1 |
| 刊名 | JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING
 |
| 出版日期 | 2015-07-01 |
| 卷号 | 25页码:297-302 |
| 关键词 | Carbon dioxide hydrate Formation process Porous media Formation rate Gas storage capacity |
| ISSN号 | 1875-5100 |
| DOI | 10.1016/j.jngse.2015.05.014 |
| 通讯作者 | Li, Jinping(lijinping77@163.com) |
| 英文摘要 | Hydrate method is feasible for solidification and storage of CO2 gas into stratum sediments. In order to study the storage process of carbon dioxide In the form of hydrate into seafloor sediments, the formation characteristics of carbon dioxide hydrate was investigated in porous media and the formation experiment of carbon dioxide hydrate has been conducted in quartz sand porous media in high-pressure vessel of 1.8 L with pore size of 26.7 nm, 14.2 nm and 13.8 nm, respectively. The results show that, pore size of porous media has an important influence on the formation characteristics of CO2 hydrate. Compared with porous media of 14.2 nm and 26.7 nm, the average formation rate and gas storage capacity of carbon dioxide hydrate attained 0.01328 mol/h and 53.558 L/L respectively. The results also indicated that, the smaller the pore size is, the longer the induction time and the larger the average formation rate and gas storage capacity of hydrate in porous media with pore size between 13.8 nm and 26.7 nm. It provided a theoretical guidance for solidification and storage of CO2 into seafloor sediments in the form of gas hydrate. (C) 2015 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| WOS关键词 | DEPLETED GAS-RESERVOIRS ; METHANE HYDRATE ; STABILITY CONDITIONS ; DISSOCIATION ; CO2 ; TEMPERATURES ; PRESSURES ; CAPTURE ; GLASS |
| WOS研究方向 | Energy & Fuels ; Engineering |
| WOS类目 | Energy & Fuels ; Engineering, Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000357551100032 |
| 出版者 | ELSEVIER SCI LTD |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2557070 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Li, Jinping |
| 作者单位 | 1.Lanzhou Univ Technol, Western China Energy & Environm Res Ctr, Lanzhou 730050, Peoples R China 2.Chinese Acad Sci, Cold & Arid Reg Environm Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Xuemin,Li, Jinping,Wu, Qingbai,et al. Experimental study on the effect of pore size on carbon dioxide hydrate formation and storage in porous media[J]. JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING,2015,25:297-302. |
| APA | Zhang, Xuemin,Li, Jinping,Wu, Qingbai,Wang, Chunlong,&Nan, Junhu.(2015).Experimental study on the effect of pore size on carbon dioxide hydrate formation and storage in porous media.JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING,25,297-302. |
| MLA | Zhang, Xuemin,et al."Experimental study on the effect of pore size on carbon dioxide hydrate formation and storage in porous media".JOURNAL OF NATURAL GAS SCIENCE AND ENGINEERING 25(2015):297-302. |
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来源：寒区旱区环境与工程研究所
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