Vacuum Gas-Oil Cracking Catalysts Based on Fe-Modified Kaolinites with and Without Zeolites

Vacuum Gas-Oil Cracking Catalysts Based on Fe-Modified Kaolinites with and Without Zeolites

Activities of HCeY vacuum gas-oil cracking catalysts based on the H-form of Fe-modified kaolinites from Kazakhstan deposits with and without zeolites are reported. The physicochemical properties of the catalysts were determined. The main cracking product of vacuum gas oil on Fe-modified H-kaolinites...

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Veröffentlicht in:Chemistry and technology of fuels and oils 2019-09, Vol.55 (4), p.378-388
Hauptverfasser: Kim, O. K., Volkova, L. D., Zakarina, N. A., Brodskii, A. R.
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Catalysts
Chemistry
Chemistry and Materials Science
Clay minerals
Electrochemical reactions
Gas oil
Gasoline
Geotechnical Engineering & Applied Earth Sciences
Industrial Chemistry/Chemical Engineering
Kinetics and Catalysis
Mineral Resources
Zeolites
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Zusammenfassung:Activities of HCeY vacuum gas-oil cracking catalysts based on the H-form of Fe-modified kaolinites from Kazakhstan deposits with and without zeolites are reported. The physicochemical properties of the catalysts were determined. The main cracking product of vacuum gas oil on Fe-modified H-kaolinites without zeolites was light gas oil, the yields of which was 65.3-67.3%. Adding zeolite increased the gasoline yield up to 22% with rather high feedstock conversion (up to 90.3%).
ISSN:0009-3092
1573-8310
DOI:10.1007/s10553-019-01042-4