Water transfer characteristics during methane hydrate formation and dissociation processes inside saturated sand
文献类型：期刊论文
| 作者 | Zhang, Peng; Wu, Qingbai; Pu, Yibin; Jiang, Guanli; Zhan, Jing; Wang, Yingmei |
| 刊名 | JOURNAL OF NATURAL GAS CHEMISTRY
 |
| 出版日期 | 2010 |
| 卷号 | 19期号:1页码:71-76 |
| 关键词 | methane hydrate formation and dissociation processes water transfer inside porous media saturated |
| ISSN号 | 1003-9953 |
| DOI | 10.1016/S1003-9953(09)60034-7 |
| 通讯作者 | Zhang, Peng(zhangpeng@lzb.ac.cn) |
| 英文摘要 | Gas hydrates formation and dissociation processes inside porous media are always accompanied by water transfer behavior, which is similar to the water behavior of ice freezing and thawing processes. These processes have been studied by many researchers, but all the studies are so far on the water transfer characteristics outside porous media and the water transfer characteristics inside porous media have been little known. In this study, in order to study the water transfer characteristics inside porous media during methane hydrate formation and dissociation processes, a novel apparatus with three pF-meter sensors which can detect water content changes inside porous media was applied. It was experimentally observed that methane hydrate formation processes were accompanied by water transfer from bottom to top inside porous media, however, the water behavior during hydrate dissociation processes was abnormal, for which more studies are needed to find out the real reason in our future work. |
| 收录类别 | SCI |
| WOS关键词 | CARBON-DIOXIDE ; POROUS-MEDIA ; GAS HYDRATE ; EQUILIBRIA ; SILICA ; PORES |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Engineering |
| WOS类目 | Chemistry, Applied ; Chemistry, Physical ; Energy & Fuels ; Engineering, Chemical |
| 语种 | 英语 |
| WOS记录号 | WOS:000274498300013 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2556364 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, Peng |
| 作者单位 | Chinese Acad Sci, State Key Lab, Cold & Arid Reg Environm & Engn Res Inst, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Peng,Wu, Qingbai,Pu, Yibin,et al. Water transfer characteristics during methane hydrate formation and dissociation processes inside saturated sand[J]. JOURNAL OF NATURAL GAS CHEMISTRY,2010,19(1):71-76. |
| APA | Zhang, Peng,Wu, Qingbai,Pu, Yibin,Jiang, Guanli,Zhan, Jing,&Wang, Yingmei.(2010).Water transfer characteristics during methane hydrate formation and dissociation processes inside saturated sand.JOURNAL OF NATURAL GAS CHEMISTRY,19(1),71-76. |
| MLA | Zhang, Peng,et al."Water transfer characteristics during methane hydrate formation and dissociation processes inside saturated sand".JOURNAL OF NATURAL GAS CHEMISTRY 19.1(2010):71-76. |
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来源：寒区旱区环境与工程研究所
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