Discovery of supercritical carbon dioxide in a hydrothermal system

doi:10.1016/j.scib.2020.03.023

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋地质与环境重点实验室

	Discovery of supercritical carbon dioxide in a hydrothermal system
	Zhang, Xin 5,6,7,8; Li, Lian-Fu 3,5,6; Du, Zeng-Feng 5,6,8; Hao, Xi-Luo 1,4; Cao, Lei 8; Luan, Zhen-Dong 5,6,8; Wang, Bing 3,5,6; Xi, Shi-Chuan 3,5,6; Lian, Chao 8; Yan, Jun 1,5,6
刊名	SCIENCE BULLETIN
	2020-06-15
卷号	65 期号:11 页码:958-964
关键词	In situ Supercritical CO2 Origin of life Amino acid Hydrothermal vents Raman spectrum
ISSN号	2095-9273
DOI	10.1016/j.scib.2020.03.023
通讯作者	Zhang, Xin(xzhang@qdio.ac.cn) ; Sun, Wei-Dong(weidongsun@qdio.ac.cn)
英文摘要	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.
资助项目	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研究方向	Science & Technology - Other Topics
语种	英语
出版者	ELSEVIER
WOS记录号	WOS:000531831100016
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/167430]
专题	海洋研究所_海洋地质与环境重点实验室海洋研究所_深海极端环境与生命过程研究中心
通讯作者	Zhang, Xin; Sun, Wei-Dong
作者单位	1.Pilot Lab Marine Sci & Technol Qingdao, Lab Marine Mineral Resources, Qingdao 266061, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Minist Nat Resources, Key Lab Gas Hydrate, Qingdao Inst Marine Geol, Qingdao 266071, Peoples R China 5.Chinese Acad Sci, Key Labortory Marine Geol & Environm, Inst Oceanol, Qingdao 266071, Peoples R China 6.Chinese Acad Sci, Inst Oceanol, Ctr Deep Sea Res, Qingdao 266071, Peoples R China 7.Lab Marine Geol, Pilot Lab Marine Sci & Technol Qingdao, Qingdao 266061, Shandong, Peoples R China 8.Chinese Acad Sci, Ctr Ocean Megasci, Qingdao 266071, Peoples R China
推荐引用方式 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.