✦ LIBER ✦

Fast analysis of oxygen and sulfur compounds in gasoline by GC-AED

✍ Scribed by Quimby, Bruce D. ;Giarrocco, Vincent ;McCleary, Keith A.

Publisher: John Wiley and Sons
Year: 1992
Tongue: English
Weight: 379 KB
Volume: 15
Category: Article
ISSN: 0935-6304
DOI: 10.1002/jhrc.1240151103

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✦ Synopsis

Abstract

This paper describes a method for determining both the total sulfur content and the concentration of oxygenated additives in gasoline by gas chromatography with atomic emission detection (GC‐AED). The AED provides selective detection of oxygen and sulfur compounds. Because the response factors for sulfur and oxygen are largely independent of the type of compound, calibration and determination of total element content are simplified. The use of a 0.1 mm i.d. capillary column enables complete elution of the components of the gasoline in under 10 minutes.

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