机构

• 广州能源研究所 [5]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [5]

发表日期

• 2018 [1]
• 2015 [1]
• 2014 [1]
• 2008 [1]
• 2006 [1]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Effect of pressure on methane recovery from natural gas hydrates by methane-carbon dioxide replacement 期刊论文  OAI收割 APPLIED ENERGY, 2018, 卷号: 217, 页码: 527-536 作者:  Xu, Chun-Gang;  Cai, Jing;  Yu, Yi-Song;  Yan, Ke-Feng;  Li, Xiao-Sen   |  收藏  |  浏览/下载：15/0  |  提交时间：2020/10/29 CH4 hydrate  Replacement  CO2  In-situ Raman   Raman analysis on methane production from natural gas hydrate by carbon dioxide-methane replacement 期刊论文  OAI收割 energy, 2015, 卷号: 79, 页码: 111-116 作者:  Xu, Chun-Gang;  Cai, Jing;  Lin, Fu-hua;  Chen, Zhao-Yang;  Li, Xiao-Sen 收藏  |  浏览/下载：17/0  |  提交时间：2016/11/03 Raman  CO2 replacement  NGH (natural gas hydrate)  CH4 production   Replacement of CH4 in Hydrate in Porous Sediments with Liquid CO2 Injection 期刊论文  OAI收割 chemical engineering & technology, 2014, 卷号: 37, 期号: 12, 页码: 2022-2029 作者:  Zhang, Yu;  Xiong, Li-Jun;  Li, Xiao-Sen;  Chen, Zhao-Yang;  Xu, Chun-Gang 收藏  |  浏览/下载：20/0  |  提交时间：2016/11/03 CH4 hydrate  CH4 replacement  Liquid CO2  Porous sediment   Replacement of methane from quartz sand-bearing hydrate with carbon dioxide-in-water emulsion 期刊论文  OAI收割 energy & fuels, 2008, 卷号: 22, 期号: 3, 页码: 1759-1764 作者:  Zhou, Xitang;  Fan, Shuanshi;  Liang, Deqing;  Du, Jianwei 收藏  |  浏览/下载：79/10  |  提交时间：2010/09/23 The replacement of CH4 from its hydrate in quartz sand with 90:10, 70:30, and 50:50 (W-CO2:W-H2O) carbon dioxide-in-water (C/W) emulsions and liquid CO2 has been performed in a cell with size of empty set 36 x 200 mm. The above emulsions were formed in a new emulsifier, in which the temperature and pressure were 285.2 K and 30 MPa, respectively, and the emulsions were stable for 7-12 h. The results of replacing showed that 13.1-27.1%, 14.1-25.5%, and 14.6-24.3% of CH4 had been displaced from its hydrate with the above emulsions after 24-96 It of replacement, corresponding to about 1.5 times the CH4 replaced with high-pressure liquid CO2. The results also showed that the replacement rate of CH4 with the above emulsions and liquid CO2 decreased from 0.543, 0.587, 0.608, and 0.348 1/h to 0.083, 0.077, 0.069, and 0.063 1/h with the replacement time increased from 24 to 96 h. It has been indicated by this study that the use of CO2 emulsions is advantageous compared to the use of liquid CO2 in replacing CH4 from its hydrate.   CO2置换开采天然气水合物研究进展 期刊论文  OAI收割 化工进展, 2006, 卷号: 25, 期号: 5, 页码: 524-527 作者:  梁德青 收藏  |  浏览/下载：769/96  |  提交时间：2009/12/09 CO2  CH4  天然气水合物  置换开采  CO2  CH4  natural gashydrate  replacement exploitation