%0 Journal Article
%T Identification of crude oils in Bohai Sea by polycyclic aromatic hydrocarbon fingerprinting<br>多环芳烃指纹用于渤海采油平台原油的鉴别
%A ZHAO Yuhui
%A SUN Peiyan
%A WANG Xinping
%A CAO Lixin
%A ZHOU Qing
%A LI Guangmei
%A GAO Zhenhui
%A <br>赵玉慧
%A 孙培艳
%A 王鑫平
%A 曹丽歆
%A 周青
%A 李光梅
%A 高振会
%J 色谱
%D 2008
%I 
%X Crude oils from different sources have quite different polycyclic aromatic hydrocarbon (PAH) distributions. Also, many PAH compounds are more resistant to weathering than their saturated counterparts (n-alkanes and isoprenoids) and volatile alkylbenzene compounds, thus PAils become one of the most valuable classes of hydrocarbons for oil identification using fingerprinting. A reliable, effective, and accurate gas chromatography/mass spectrometry (GC/MS) method for the differentiation and source identification of crude oils by the use of PAH compounds is described. PAll components of 6 crude oil samples from 5 different platforms in 4 different oil fields in Bohal Sea were analyzed by GC/MS. Using different methods, such as the comparisons of original fingerprinting, characteristic information, and diagnostic ratios of PAHs, 6 crude oil samples were identified completely, which showed distinctive characteristics of the same platform oils. Although distinction was diminutive, it can still be identified by GC/MS. PAHs could be used in weathering check of spilled oils in identification and to ensure the correctness of the identification.
%K gas chromatography/mass spectrometry (GC/MS)
%K fingerprinting identification
%K polycyclic aromatic hydrocarbons (PAHs)
%K crude oil<br>气相色谱/质谱
%K 指纹鉴别
%K 多环芳烃
%K 原油
%K 多环芳烃
%K 指纹信息
%K 渤海
%K 采油平台
%K 原油
%K 鉴别
%K fingerprinting
%K aromatic
%K hydrocarbon
%K Bohai
%K Sea
%K oils
%K crude
%K 控制措施
%K 质量
%K 实施
%K 样品前处理
%K 稳定性
%K 仪器
%K 过程
%K 定量分析
%K 差异
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=7B1D661D47DEC3CEF3611F5EF12EF167&yid=67289AFF6305E306&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=BE33CC7147FEFCA4&eid=2A3781E88AB1776F&journal_id=1000-8713&journal_name=色谱&referenced_num=0&reference_num=17