ISSN:
1572-879X
Keywords:
Catalytic cracking
;
catalyst deactivation
;
vanadium effect in FCC
;
sulfate effect in FCC
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Abstract The existence of acidic species other than those of vanadic acid is suggested to be responsible for the FCC catalyst deactivation. These species would come from SO s adsorption on the catalytic surface which would react with the most acid sites of the zeolite, ultimately leading to loss of crystallinity.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00765041
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