Dearomatization of Motor Fuels by Alkylation Over Zeolite Catalysts

Dearomatization of Motor Fuels by Alkylation Over Zeolite Catalysts

A study was carried out on gasoline dearomatization in the presence of zeolites and subsequent ractionation of the alkylate to give dearomatized gasoline and an aromatic hydrocarbon concentrate. Catalyst acid sites were shown to play a part in the alkylation reactions. In the case of a feedstock wit...

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Veröffentlicht in:Chemistry and technology of fuels and oils 2016-03, Vol.52 (1), p.27-32
Hauptverfasser: Salimova, N. A., Amirov, S. G., Ismailova, S. S.
Format: Artikel
Sprache:eng
Schlagworte:
Benzene
Catalysts
Chemistry
Chemistry and Materials Science
Ethylene
Gasoline
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Mineral Resources
Petrochemistry
Pyrolysis
Zeolites
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Zusammenfassung:A study was carried out on gasoline dearomatization in the presence of zeolites and subsequent ractionation of the alkylate to give dearomatized gasoline and an aromatic hydrocarbon concentrate. Catalyst acid sites were shown to play a part in the alkylation reactions. In the case of a feedstock with 1:1 aromatic hydrocarbon:styrene weight ratio, the aromatic hydrocarbon content in the gasoline was reduced from 22.58 to 6.51% upon complete styrene conversion. As a result, the gasoline component was environmentally friendly and phenylarylethane products suitable for use as dielectric liquids were obtained.
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-016-0668-3