Fe-Pillared Montmorillonite Non-Zeolite Catalysts for Weighted Vacuum Gas Oil Cracking

Autor:	L. D. Volkova, N. A. Zakarina, O. K. Kim
Rok vydání:	2020
Předmět:	Materials science Hydrogen Vacuum distillation General Chemical Engineering Energy Engineering and Power Technology chemistry.chemical_element General Chemistry Fuel oil Catalysis Cracking chemistry.chemical_compound Fuel Technology Montmorillonite chemistry Chemical engineering Mössbauer spectroscopy Zeolite
Zdroj:	Chemistry and Technology of Fuels and Oils. 56:12-20
ISSN:	1573-8310 0009-3092
DOI:	10.1007/s10553-020-01105-x
Popis:	Results are presented for vacuum gas oil cracking on Fe-pillared montmorillonites FeNaHMM and FeCaHMM. The physicochemical characteristics and acidities of the composites are determined. The catalysts showed increased activity for forming light gas oil. Mossbauer spectroscopy showed that Fe in the pillared materials was reduced from trivalent to divalent by hydrogen formed during the cracking.
Databáze:	OpenAIRE
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