Comparison of column phase configurations for comprehensive two dimensional gas chromatographic analysis of crude oil and bitumen

被引：59

作者：

Tran, Tin C.

Logan, Graham A.

Grosjean, Emmanuelle

Harynuk, James

Ryan, Danielle

Marriott, Philip

机构：

[1] RMIT Univ, Australian Ctr Res Separat Sci, Dept Appl Chem, Melbourne, Vic 3001, Australia

[2] Geosci Australia, Canberra, ACT 2601, Australia

[3] Charles Sturt Univ, Sch Sci & Technol, Wagga Wagga, NSW 267, Australia

来源：

ORGANIC GEOCHEMISTRY | 2006年 / 37卷 / 09期

基金：

澳大利亚研究理事会;

关键词：

D O I：

10.1016/j.orggeochem.2006.05.006

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

An inverted phase (polar to non-polar) column set has been compared with a non-polar to polar column set for the GC x GC separation of petroleum hydrocarbons. This column configuration is shown to provide greatly enhanced resolution for less polar compounds and makes greater use of the two dimensional separation space. It improves resolution of a greater number of components within one analysis and offers new possibilities for crude oil fingerprinting. (c) 2006 Elsevier Ltd. All rights reserved.

引用

收藏

页码：1190 / 1194

页数：5

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