| Discovery of supercritical carbon dioxide in a hydrothermal system | |
Zhang, Xin1,2,3,4; Li, Lian-Fu1,2,7 ; Du, Zeng-Feng1,2,4; Hao, Xi-Luo5,8; Cao, Lei4; Luan, Zhen-Dong1,2,4; Wang, Bing1,2,7; Xi, Shi-Chuan1,2,7; Lian, Chao4; Yan, Jun1,2,5; Sun, Wei-Dong1,2,4,5,6
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| 2020-06-15 | |
| Source Publication | SCIENCE BULLETIN
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| ISSN | 2095-9273 |
| Volume | 65Issue:11Pages:958-964 |
| Corresponding Author | Zhang, Xin(xzhang@qdio.ac.cn) ; Sun, Wei-Dong(weidongsun@qdio.ac.cn) |
| Abstract | Supercritical CO2 appearing as bubbles in hydrothermal vents was identified in the south part of the Okinawa Trough using in situ Raman spectroscopy. Significantly, the N-2 peak in supercritical CO2 is much larger than those in seawater and vent fluids, indicating that supercritical CO2 enriches N-2 from the surrounding environment. Considering that the partial pressures of CO2 and N-2 in the Earth's protoatmosphere were similar to 10-20 MPa, supercritical CO2 with high N-2 was likely the dominant CO2 phase near the water-air interface in the early history of the Earth, which promoted the synthesis, pre-enrichment and preservation of amino acids and other organic matters that are essential to the origin of life. (C) 2020 Science China Press. Published by Elsevier B.V. and Science China Press. All rights reserved. |
| Keyword | In situ Supercritical CO2 Origin of life Amino acid Hydrothermal vents Raman spectrum |
| DOI | 10.1016/j.scib.2020.03.023 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Strategic Priority Research Program of Chinese Academy of Sciences[XDA22050100] ; National Natural Science Foundation of China (NSFC)[41822604] ; National Natural Science Foundation of China (NSFC)[41576104] ; National Key Research and Development Program of China[2016YFC0302103] ; Key Research Program of Frontier Sciences, of Chinese Academy of Sciences[QYZDB-SSW-DQC004] ; NSFC-Shandong Joint Fund for Marine Science Research Centers[U1606401] ; Young Taishan Scholars Program[tsqn201909158] ; Laboratory for Marine Geology, Pilot National Laboratory for Marine Science and Technology (Qingdao)[MGQNLM-TD201904] |
| WOS Research Area | Science & Technology - Other Topics |
| WOS Subject | Multidisciplinary Sciences |
| WOS ID | WOS:000531831100016 |
| Publisher | ELSEVIER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/167431 |
| Collection | 海洋地质与环境重点实验室 深海极端环境与生命过程研究中心 |
| Corresponding Author | Zhang, Xin; Sun, Wei-Dong |
| Affiliation | 1.Chinese Acad Sci, Key Labortory Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao 266071, Peoples R China 3.Lab Marine Geol, Pilot Lab Marine Sci & Technol Qingdao, Qingdao 266061, Shandong, Peoples R China 4.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China 5.Pilot Lab Marine Sci & Technol Qingdao, Lab Marine Mineral Resources, Qingdao 266061, Peoples R China 6.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 7.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 8.Minist Nat Resources, Key Lab Gas Hydrate, Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China |
| First Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Corresponding Author Affilication | Institute of Oceanology, Chinese Academy of Sciences; Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res; Center for Ocean Mega-Science, Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Zhang, Xin,Li, Lian-Fu,Du, Zeng-Feng,et al. Discovery of supercritical carbon dioxide in a hydrothermal system[J]. SCIENCE BULLETIN,2020,65(11):958-964. |
| APA | Zhang, Xin.,Li, Lian-Fu.,Du, Zeng-Feng.,Hao, Xi-Luo.,Cao, Lei.,...&Sun, Wei-Dong.(2020).Discovery of supercritical carbon dioxide in a hydrothermal system.SCIENCE BULLETIN,65(11),958-964. |
| MLA | Zhang, Xin,et al."Discovery of supercritical carbon dioxide in a hydrothermal system".SCIENCE BULLETIN 65.11(2020):958-964. |
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| Discovery of supercr（2253KB） | 期刊论文 | 出版稿 | 延迟开放 | CC BY-NC-SA | View 2023-7-1后可获取 | |
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