HLaY-and HCeY-Containing Heavy Vacuum Gas-Oil Cracking Catalysts Based on Fe-Pillared Montmorillonite
Autor: | L. D. Volkova, N. A. Zakarina, O. K. Kim |
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Rok vydání: | 2019 |
Předmět: |
Materials science
Vacuum distillation General Chemical Engineering Energy Engineering and Power Technology 02 engineering and technology General Chemistry Fluid catalytic cracking 01 natural sciences 010406 physical chemistry 0104 chemical sciences Catalysis Cracking chemistry.chemical_compound Fuel Technology Montmorillonite 020401 chemical engineering Chemical engineering chemistry 0204 chemical engineering Gasoline |
Zdroj: | Chemistry and Technology of Fuels and Oils. 55:9-14 |
ISSN: | 1573-8310 0009-3092 |
DOI: | 10.1007/s10553-019-00998-7 |
Popis: | Cracking of heavy vacuum gas oil on HCeY and HLaY zeolite-containing catalysts deposited on Fe-pillared montmorillonite is characterized before and after steam treatment. Special attention is paid to thermally stable HCeY-containing catalyst that gives greater yields of gasoline and gas phases than HLaY-containing catalyst. Correlations of activity with the number and strength of acidic sites are found. |
Databáze: | OpenAIRE |
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