A new approach to gasoline octane modeling

Author

Alexandrovna, S.J. ; Duong Chi Tuyen

Author_Institution

Inst. of Natural Resources, Tomsk Polytech. Univ., Tomsk, Russia

Volume

2

fYear

2011

fDate

22-24 Aug. 2011

Firstpage

758

Lastpage

760

Abstract

The mathematical model for predicting the octane number of gasoline blends is presented. The model is based on the analysis of gasoline fuels from different naphtha process streams and takes into account the intermolecular interaction between hydrocarbons and oxygenates in gasoline blends. The octane number is correlated to a total of 69 hydrocarbons measured by gas chromatography. The model predicts the octane number within a standard error of 1 number for both the research (RON) and motor (MON) octane numbers.

Keywords

chromatography; fuel processing industries; mathematical analysis; petroleum industry; gas chromatography; gasoline blends; gasoline fuels; gasoline octane modeling; hydrocarbons; intermolecular interaction; mathematical model; motor octane numbers; naphtha process streams; oxygenates; research octane numbers; Computational modeling; Current measurement; Hydrocarbons; Mathematical model; Predictive models; additivity; catalysate; compounding; fraction; interaction; octane number; oxygenates; simulation;

fLanguage

English

Publisher

ieee

Conference_Titel

Strategic Technology (IFOST), 2011 6th International Forum on

Conference_Location

Harbin, Heilongjiang

Print_ISBN

978-1-4577-0398-0

Type

conf

DOI

10.1109/IFOST.2011.6021132

Filename

6021132