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Origins and fates of CO2 in the Dongying Depression of the Bohai Bay Basin

文献类型：期刊论文

作者Zhang, Liuping1; Wang, Aiguo1; Jin, Zhijun2
刊名ENERGY EXPLORATION & EXPLOITATION
出版日期2011
卷号29期号:3页码:291-314
关键词Carbon Dioxide Origin Fate Helium Carbon Isotope
ISSN号0144-5987
文献子类Article
英文摘要CO2 gas reservoirs have been found in a series of rift basins in East China. The objective of this study is to reveal origins and fates of CO2 in the Dongying Depression in East China by using isotopic (He and C) and molecular compositions. He-3/He-4, CO2/He-3 and delta C-13(CO2) values indicate that the CO2 gases with CO2 > 79% in the deep fault belts in the depression are predominantly mantle-derived. In contrast, CO2 in most gases in the relative stable areas, where source rocks are developed, is less than 10%. Based on helium isotope and delta C-13(CO2) similar to CO2/He-3 diagram, it was found that 10-30% of these CO2 gases is mantle-derived, 28% to 68% is limestone-decomposed and 18% to 54% sedimentary organic in the relative stable areas. The mantle-derived and limestone-decomposed CO2 in the relative stable areas indicates that the mantle-derived geo-fluid met the source rocks. More hydrocarbons can be generated via its heat influence.
WOS关键词CARBON-ISOTOPE SYSTEMATICS ; MANTLE-DERIVED FLUID ; SEDIMENTARY BASINS ; JIYANG DEPRESSION ; HELIUM-ISOTOPES ; PERMIAN BASIN ; MAGMATIC CO2 ; SOURCE ROCKS ; WEST TEXAS ; WELL GASES
WOS研究方向Energy & Fuels
语种英语
WOS记录号WOS:000292658500005
出版者MULTI-SCIENCE PUBL CO LTD
资助机构China National Scientific Foundation(40373029) ; China National Scientific Foundation(40373029) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Major Science (973) Project(2004CB720503) ; National Major Science (973) Project(2004CB720503) ; China National Scientific Foundation(40373029) ; China National Scientific Foundation(40373029) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Major Science (973) Project(2004CB720503) ; National Major Science (973) Project(2004CB720503) ; China National Scientific Foundation(40373029) ; China National Scientific Foundation(40373029) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Major Science (973) Project(2004CB720503) ; National Major Science (973) Project(2004CB720503) ; China National Scientific Foundation(40373029) ; China National Scientific Foundation(40373029) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Important Science & Technology Specific Project(2008ZX05008-004) ; National Major Science (973) Project(2004CB720503) ; National Major Science (973) Project(2004CB720503)
源URL[http://ir.iggcas.ac.cn/handle/132A11/73944]  
专题中国科学院地质与地球物理研究所
通讯作者Zhang, Liuping
作者单位1.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Petr Resource, Beijing 100029, Peoples R China
2.SINOPEC, Res Inst Petr Explorat & Dev, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Liuping,Wang, Aiguo,Jin, Zhijun. Origins and fates of CO2 in the Dongying Depression of the Bohai Bay Basin[J]. ENERGY EXPLORATION & EXPLOITATION,2011,29(3):291-314.
APA Zhang, Liuping,Wang, Aiguo,&Jin, Zhijun.(2011).Origins and fates of CO2 in the Dongying Depression of the Bohai Bay Basin.ENERGY EXPLORATION & EXPLOITATION,29(3),291-314.
MLA Zhang, Liuping,et al."Origins and fates of CO2 in the Dongying Depression of the Bohai Bay Basin".ENERGY EXPLORATION & EXPLOITATION 29.3(2011):291-314.

入库方式： OAI收割

来源：地质与地球物理研究所

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