Long-term CO2 sequestration mechanisms and influence of injection mode in Zhujiang Formation of Pearl River Mouth Basin
文献类型：期刊论文
| 作者 | Xuan, Tao2; Cao, Xiaomin3,4; Li, Qi3,4 ; Li, Fangfang2; Xu, Liang1,3,4
|
| 刊名 | GREENHOUSE GASES-SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2024-01-31 |
| 页码 | 17 |
| 关键词 | geologic CO2 storage injection mode numerical simulation sequestration mechanism |
| ISSN号 | 2152-3878 |
| DOI | 10.1002/ghg.2261 |
| 英文摘要 | In this paper, the mechanisms of long-term CO2 sequestration and the effects of injection modes (including injection temperature, injection rate and injection cycle) in Zhujiang Formation characterized by high porosity and permeability were investigated using the numerical simulation method. Simulation results showed that more than 88% of the injected CO2 would exist in a supercritical state during the injection period and more than 79% of CO2 would be sequestrated in the reservoir by mineral trapping after 5,000 years. Eventually, the distribution shape of SC-CO2 was a quarter funnel near the injection well, while the distribution shapes of dissolved and mineralized CO2 were both one quarter rotunda. During the long-term CO2 sequestration in Zhujiang Formation, the dissolved minerals were anorthite, chlorite and smectite in turn, while the top three main precipitated minerals were calcite, dawsonite and albite. Moreover, higher injection temperature leads to a higher mineral tapping and more dissolved/precipitated minerals. While higher injection rate reduces the mineral tapping and total amount of dissolved/precipitated mineral. Compared to injection temperature and injection rate, the injection cycle has little effect on the CO2 phase evolution and mineral dissolution/precipitation process. (c) 2024 Society of Chemical Industry and John Wiley & Sons, Ltd. |
| 资助项目 | National Natural Science Foundation of China ; National Key Research and Development Program of China[2022YFE0206800] ; [42307240] |
| WOS研究方向 | Energy & Fuels ; Engineering ; Environmental Sciences & Ecology |
| 语种 | 英语 |
| WOS记录号 | WOS:001154924200001 |
| 出版者 | WILEY PERIODICALS, INC |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/40568]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Xu, Liang |
| 作者单位 | 1.Xiaohongshan 2, Wuhan 430071, Peoples R China 2.CNOOC Energy Dev CO LTD, Engn Technol Co, Tianjin, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xuan, Tao,Cao, Xiaomin,Li, Qi,et al. Long-term CO2 sequestration mechanisms and influence of injection mode in Zhujiang Formation of Pearl River Mouth Basin[J]. GREENHOUSE GASES-SCIENCE AND TECHNOLOGY,2024:17. |
| APA | Xuan, Tao,Cao, Xiaomin,Li, Qi,Li, Fangfang,&Xu, Liang.(2024).Long-term CO2 sequestration mechanisms and influence of injection mode in Zhujiang Formation of Pearl River Mouth Basin.GREENHOUSE GASES-SCIENCE AND TECHNOLOGY,17. |
| MLA | Xuan, Tao,et al."Long-term CO2 sequestration mechanisms and influence of injection mode in Zhujiang Formation of Pearl River Mouth Basin".GREENHOUSE GASES-SCIENCE AND TECHNOLOGY (2024):17. |
入库方式： OAI收割
来源：武汉岩土力学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。