Hydrogeochemical and isotopic evidence for trans-formational flow in a sedimentary basin: Implications for CO2 storage
文献类型：期刊论文
| 作者 | Yang, Fengtian1,2; Pang, Zhonghe1; Lin, Li3; Jia, Zhi3; Zhang, Fengna3; Duan, Zhongfeng4; Zong, Zhenhai3 |
| 刊名 | APPLIED GEOCHEMISTRY
 |
| 出版日期 | 2013-03-01 |
| 卷号 | 30页码:4-15 |
| ISSN号 | 0883-2927 |
| DOI | 10.1016/j.apgeochem.2012.08.024 |
| 文献子类 | Article |
| 英文摘要 | Deep saline aquifers are considered as the most promising option for geologic disposal of CO2. One of the main concerns, however, is the integrity of the caprocks between and above the storage formations. Here, a hydrogeochemical and isotopic investigation is presented, using ionic chemistry, stable isotopes (delta O-18, delta H-2 and Sr-87/Sr-86) and radiocarbon dating, on five saline aquifers on a regional scale, namely: Neogene Minghuazhen, Guantao, Ordivician, Cambrian and Precambrian, all found in the Bohai Bay Basin (BBB) in North China. Groundwater recharge, flow pattern, age and mixing processes in the saline aquifers show that the Neogene Guantao Formation (Ng) in the Jizhong and Huanghua Depressions on both of the west and east sides of the Cangxian Uplift is a prospective reservoir for CO2 sequestration, with a well confined regional seal above, which is the clayey layers in the Neogene Minghuazhen Formation (Nm). However, this is not the case in the Cangxian Uplift, where the Ng is missing where structural high and fault zones are developed, creating strong hydraulic connections and trans-formational flow to the Nm aquifer. Comparing storage capacity and long-term security between the various hydrogeologic units, the depressions are better candidate sites for CO2 sequestration in the BBB. (C) 2012 Elsevier Ltd. All rights reserved. |
| WOS关键词 | BOHAI BAY BASIN ; NORTHERN CHINA ; GEOLOGICAL MEDIA ; CARBON-DIOXIDE ; CLIMATE-CHANGE ; WATER ; SEQUESTRATION ; CAPACITY ; AQUIFERS ; SUBSIDENCE |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000315576600002 |
| 出版者 | PERGAMON-ELSEVIER SCIENCE LTD |
| 资助机构 | China National High-Tech RD (863) Program(2008AA062303) ; China National High-Tech RD (863) Program(2008AA062303) ; China National High-Tech RD (863) Program(2008AA062303) ; China National High-Tech RD (863) Program(2008AA062303) |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/88092]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Pang, Zhonghe |
| 作者单位 | 1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing 100029, Peoples R China 2.Jilin Univ, Minist Educ, Key Lab Groundwater Resources & Environm, Changchun 130021, Peoples R China 3.Tianjin Geothermal Explorat & Dev Designing Inst, Tianjin 300250, Peoples R China 4.China Univ Petr East China, Sch Geosci, Qingdao 266555, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Fengtian,Pang, Zhonghe,Lin, Li,et al. Hydrogeochemical and isotopic evidence for trans-formational flow in a sedimentary basin: Implications for CO2 storage[J]. APPLIED GEOCHEMISTRY,2013,30:4-15. |
| APA | Yang, Fengtian.,Pang, Zhonghe.,Lin, Li.,Jia, Zhi.,Zhang, Fengna.,...&Zong, Zhenhai.(2013).Hydrogeochemical and isotopic evidence for trans-formational flow in a sedimentary basin: Implications for CO2 storage.APPLIED GEOCHEMISTRY,30,4-15. |
| MLA | Yang, Fengtian,et al."Hydrogeochemical and isotopic evidence for trans-formational flow in a sedimentary basin: Implications for CO2 storage".APPLIED GEOCHEMISTRY 30(2013):4-15. |
入库方式： OAI收割
来源：地质与地球物理研究所
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