Zeolite catalyst and use for hydrocarbon conversion
AssigneeExxonMobil Chemical Patents Inc.
InventorGary D. Mohr
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Abstract
There is provided a zeolite bound zeolite catalyst which can be tailored to optimize its performance and a process for converting hydrocarbons utilizing the zeolite bound zeolite catalyst. The zeolite bound zeolite catalyst comprises a first zeolite and a binder comprising a second zeolite. The structure type of the second zeolite is different from the structure type of the first zeolite. The zeolite bound zeolite finds particular application in hydrocarbon conversion process, e.g., catalytic cracking, alkylation, disproportional of toluene, isomerization, and transalkylation reactions.
Claims28
A zeolite bound zeolite catalyst which does not contain substantial amounts of non-zeolitic binder and comprises:
- (a) first crystals of a first zeolite, and
- (b) a binder comprising second crystals of a second zeolite which has a structure that is different from the structure of said first zeolite.
Dependencies are inferred from the claim text.