地质与地球物理研究所兰州油气资源研究中心机构知识库
Advanced  
LIG OpenIR  > 油气地球化学研究室  > 期刊论文
题名: Hydrocarbon potential of jurassic source rocks in the Junggar Basin, NW China
作者: Ding, AN ; Hui, RY ; Zhang, ZN
刊名: JOURNAL OF PETROLEUM GEOLOGY
出版日期: 2003
卷号: 26, 期号:3, 页码:307-324
学科分类: Energy & Fuels ; Engineering, Petroleum ; Geosciences, Multidisciplinary
英文摘要: Lipid biomarkers and carbon isotopes of n-alkanes, n-fatty acids, and n-alkan-2-ones were used to determine organic carbon sources to surface sediments in lakes Erhai and Gahai on the Tibetan Plateau. All sediment samples contained n-fatty acids with lower concentrations of n-alkanes and n-alkan-2-ones. Long chain n-alkanes in lake sediments were characteristic of a source mixture of epicuticular waxes of higher plants and submerged littoral zone plants while n-fatty acids sources were bacteria and floating and/or submergent macrophytes; the n-alkan-2-ones had a possible source in epicuticular waxes of higher plants and/or grass from catchment which entered the lake and were reworked by the microorganisms. Sediment samples examined from Lake Erhai had heavier delta C-13 values of bulk organic carbon and specific carbon compounds than samples from Lake Gahai and meadow soil. This heavier isotopic composition can be best interpreted by the enhanced productivity occurring in Lake Erhai due to its lower salinity and possibly to limited CO2 concentrations; for the latter, this may have enriched C-13 in the dissolved inorganic carbon pool of the lake water. (C) 2011 International Association for Great Lakes Research. Published by Elsevier B.V. All rights reserved.
收录类别: SCI
语种: 英语
内容类型: 期刊论文
URI标识: http://ir.lig.ac.cn/handle/132962/2140
Appears in Collections:油气地球化学研究室_期刊论文

Files in This Item:
File Name/ File Size Content Type Version Access License
ding a n,2003.PDF(563KB)----开放获取View 联系获取全文

Recommended Citation:
Ding, AN; Hui, RY; Zhang, ZN.Hydrocarbon potential of jurassic source rocks in the Junggar Basin, NW China,JOURNAL OF PETROLEUM GEOLOGY,2003,26(3):307-324
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Ding, AN]'s Articles
[Hui, RY]'s Articles
[Zhang, ZN]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Ding, AN]‘s Articles
[Hui, RY]‘s Articles
[Zhang, ZN]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit
文件名: ding a n,2003.PDF
格式: Adobe PDF
所有评论 (0)
暂无评论
 
评注功能仅针对注册用户开放,请您登录
您对该条目有什么异议,请填写以下表单,管理员会尽快联系您。
内 容:
Email:  *
单位:
验证码:   刷新
您在IR的使用过程中有什么好的想法或者建议可以反馈给我们。
标 题:
 *
内 容:
Email:  *
验证码:   刷新

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!