RAPID QUANTITATIVE-DETERMINATION OF AROMATIC-TYPE GROUPS IN GAS OILS BY HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY

被引：14

作者：

ROBINSON, SCF

机构：

[1] Midlands Research Station, British Gas Corporation, Solihull, B91 2JW, West Midlands, Wharf Lane

来源：

CHROMATOGRAPHIA | 1979年 / 12卷 / 07期

关键词：

Aromatic-type groups; Differential refractometry; High-performance liquid chromatography; Quantitative determination; of aromatics;

D O I：

10.1007/BF02302986

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A rapid method is described for the quantitative determination of aromatic-type groups in gas oil petroleum fractions. The method involves separation by high-performance liquid chromatography followed by detection with a differential refractometer, whose response to aromatic-type groups is more predictable than an ultra violet absorbance detector. A primary standard is used for calibration, and the precision and accuracy of the method have been investigated and are discussed. © 1979 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH.

引用

页码：439 / 442

页数：4