Fault Leakage Behaviors and Co2 Migration in Different Types of Geological Carbon Storage
文献类型：期刊论文
| 作者 | Lu, Jiang1,2; Lv, Yanxin2,3; Fang, Xiaoyu2; Zuo, Jinsong2; Wang, Siyang2; Li, Haibo3 ; Yuan, Chao4; Liu, Weiji5
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| 刊名 | CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS
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| 出版日期 | 2024-05-01 |
| 卷号 | 60期号:2页码:471-480 |
| 关键词 | fault leakage geological carbon storage carbon sequestration CO2 injection CO2 plume greenhouse gas |
| ISSN号 | 0009-3092 |
| DOI | 10.1007/s10553-024-01701-1 |
| 英文摘要 | Geological carbon storage is considered to be an effective measure to mitigate climate crisis. The method in which CO2 is stored depends on its phase state and the depth at which it is injected. In this study, the fault-reservoir system is constructed to elucidate the fault leakage behaviors and CO2 migration in different geological storage environments. Whether CO2 is buoyant or sinking depends on the fluid density difference between CO2 and H2O. When carbon dioxide is injected into deep saline aquifer, CO2 would preferentially migrate upward along the fault plane due to CO2 buoyancy forces, and CO2 plume accumulates beneath the caprock and floats at the top of the reservoir eventually. For CO2 storage in deep ocean reservoir and volcanic basalt, no upward migration of CO2 plume is observed during carbon storage. Fault plane is the preferential pathway for carbon downward transportation during ocean-based CO2 storage, providing a virtually unlimited environment. Compared with deep ocean storage, the much shorter sinking times makes volcanic basalt for carbon storage safer and more effective. It is illustrated that the fluid density difference between CO2 and H2O is the decisive factor in determining CO2 sinking velocity. This investigation of searching CO2 sinking reservoirs provides a promising alterative reference for remove and storage large volumes of the greenhouse gas. |
| 资助项目 | National Natural Science Foundation of China[52274231] ; National Natural Science Foundation of China[52034006] ; Hainan Province Science and Technology Special Fund[ZDYF2023GXJS008] ; Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang)[ZJW-2023-11-02] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001222574300001 |
| 出版者 | SPRINGER |
| 源URL | [http://119.78.100.198/handle/2S6PX9GI/41308]  |
| 专题 | 中科院武汉岩土力学所 |
| 通讯作者 | Lv, Yanxin |
| 作者单位 | 1.Yangtze Univ, Coll Geosci, Wuhan, Peoples R China 2.Southern Marine Sci & Engn Guangdong Lab, Zhanjiang, Peoples R China 3.Chinese Acad Sci, Inst Rock & Soil Mech, State Key Lab Geomech & Geotech Engn, Wuhan, Peoples R China 4.Shenzhen Univ, Coll Civil & Transportat Engn, Shenzhen Key Lab Deep Engn Sci & Green Energy, Shenzhen 518060, Peoples R China 5.Southwest Petr Univ, Sch Mechatron Engn, Chengdu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Jiang,Lv, Yanxin,Fang, Xiaoyu,et al. Fault Leakage Behaviors and Co2 Migration in Different Types of Geological Carbon Storage[J]. CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS,2024,60(2):471-480. |
| APA | Lu, Jiang.,Lv, Yanxin.,Fang, Xiaoyu.,Zuo, Jinsong.,Wang, Siyang.,...&Liu, Weiji.(2024).Fault Leakage Behaviors and Co2 Migration in Different Types of Geological Carbon Storage.CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS,60(2),471-480. |
| MLA | Lu, Jiang,et al."Fault Leakage Behaviors and Co2 Migration in Different Types of Geological Carbon Storage".CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS 60.2(2024):471-480. |
入库方式： OAI收割
来源：武汉岩土力学研究所
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