DETERMINATION OF PHENALENES IN DISTILLATE DIESEL FUELS USING HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引：5

作者：

MARSHMAN, SJ

机构：

[1] Ministry of Defence, Directorate of Quality Assurance/Technical Support, Cobham, Surrey KT11 1BJ, Fairmile

来源：

FUEL | 1991年 / 70卷 / 08期

关键词：

HPLC; PHENALENES; FUEL COMPONENTS;

D O I：

10.1016/0016-2361(91)90052-C

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

A liquid chromatographic procedure has been developed to quantify phenalene and its alkyl homologues directly in fuels, utilizing oxidative electrochemical detection to selectively determine these species and the related benzanthracene. The repeatability of the method was better than 5% and the detection limit was found to be 10 mg l-1 phenalenes. A number of fuel components which have undergone known refinery processes have been analysed for phenalenes, including catalytically and thermally cracked stocks. No phenalenes were found in straight run fuel components, but high levels were found in fresh cracked components.

引用

页码：967 / 970

页数：4

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