The distribution and composition of hydrocarbons in sediments of the South Mid-Atlantic Ridge

doi:10.1007/s13131-018-1160-1

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

	The distribution and composition of hydrocarbons in sediments of the South Mid-Atlantic Ridge
	Huang, Xin 1; Chen, Shuai 2,3; Wang, Xiaoyuan 2,3; Zhang, Shuwen 1; Chen, Fajin 1; Pu, Xiaoqiang 1
刊名	ACTA OCEANOLOGICA SINICA
	2018
卷号	37 期号:1 页码:89-96
关键词	Hydrocarbons South Mid-atlantic Ridge Sediment Hydrothermal Activity
DOI	10.1007/s13131-018-1160-1
文献子类	Article
英文摘要	Sediment samples obtained from the South Mid-Atlantic Ridge are analyzed by a gas chromatography-mass spectrometer (GC-MS) for the abundances and distributions of hydrocarbons. The hydrocarbons in the samples exhibit a bimodal distribution of n-alkanes and are rich in 3-methylalkanes, 8-methylalkanes and 2, 4, (n-1)-trimethylalkanes, which may be the result of metabolic activity of benthic microorganism. Terpanes, hopanes and steranes are all enriched in the samples, which also support the microbial origin of hydrocarbons in samples. Bitumen and hydrocarbons in the samples show a trend that the contents are the highest in the Samples 22VTVG10 and 26V-TVG05 collected near hydrothermal areas, and the lowest in samples 22IV-TVG01, 22V-TVG11, and 22V-TVG14 collected far from the hydrothermal areas, which suggest the possible influence on the samples by hydrothermal activity.
语种	英语
WOS记录号	WOS:000419193900009
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.qdio.ac.cn/handle/337002/154327]
专题	海洋研究所_海洋地质与环境重点实验室
作者单位	1.Guangdong Ocean Univ, Guangdong Prov Key Lab Coastal Ocean Variat & Dis, Zhanjiang 524088, Peoples R China 2.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Geol & Environm, Qingdao 266071, Peoples R China 3.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Mineral Resources, Qingdao 266071, Peoples R China
推荐引用方式 GB/T 7714	Huang, Xin,Chen, Shuai,Wang, Xiaoyuan,et al. The distribution and composition of hydrocarbons in sediments of the South Mid-Atlantic Ridge[J]. ACTA OCEANOLOGICA SINICA,2018,37(1):89-96.
APA	Huang, Xin,Chen, Shuai,Wang, Xiaoyuan,Zhang, Shuwen,Chen, Fajin,&Pu, Xiaoqiang.(2018).The distribution and composition of hydrocarbons in sediments of the South Mid-Atlantic Ridge.ACTA OCEANOLOGICA SINICA,37(1),89-96.
MLA	Huang, Xin,et al."The distribution and composition of hydrocarbons in sediments of the South Mid-Atlantic Ridge".ACTA OCEANOLOGICA SINICA 37.1(2018):89-96.