Skip to the main content

Fuels and lubricants : journal for tribology, lubrication, application of liquid and gaseous fuels and combustion engineering, Vol. 42 No. 2, 2003.

Professional paper

FCC GASOLINE RESEARCH OCTANE NUMBER DETERMINATION BY GAS CHROMATOGRAPHY

Sanda Telen
Nada Jambrec
Iva Sanja Beer Romac

Full text: croatian pdf 247 Kb

page 95-105

downloads: 532

cite

Full text: english pdf 247 Kb

page 105-115

downloads: 1.031

cite

Abstract

Abstract
The FCC gasoline belongs to the group of gasolines with a high content of unsaturated hydrocarbons. Because of its significance as blending component, the correlations connecting composition and physical properties, especially the octane number, are of great significance.
For the separation of more than 350 components, the high-resolution gas chromatography is used. The main problem was the high content of unsaturated hydrocarbons because of a considerable number of unseparated and poorly separated peaks.
For the selection of parameters to be correlated, a new approach has been used. The method includes two steps for selection and grouping of separated components, based on factors with the highest influence on RON.

Keywords

FCC gasoline fraction; research octane number RON; testing by analytical chemical method; gas chromatography GC

Hrčak ID:

7387

URI

https://hrcak.srce.hr/7387

Publication date:

30.4.2003.

Article data in other languages: croatian

Visits: 3.063 *