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

O. K. Kim; L. D. Volkova; N. A. Zakarina; A. R. Brodskii

doi:10.1007/s10553-019-01042-4

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

Авторлар: Kim O.K.¹, Volkova L.D.¹, Zakarina N.A.¹, Brodskii A.R.¹
Мекемелер:
1. D. V. Sokol’skii Institute of Fuel, Catalysis and Electrochemistry
Шығарылым: Том 55, № 4 (2019)
Беттер: 378-388
Бөлім: Kinetics and Catalysis
URL: https://journals.rcsi.science/0009-3092/article/view/235893
DOI: https://doi.org/10.1007/s10553-019-01042-4
ID: 235893

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Аннотация

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%).