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US 2006/0052236 A1Published application
Hydroprocessing catalyst with zeolite and high mesoporosity
OwnerPhilip Angevine, Xingtao Gao +1inventors
InventorsPhilip Angevine, Xingtao Gao, Zhiping Shan
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Abstract
A catalyst for hydrocarbon conversion includes at least the following three components (1) at least one element with a hydrogenation function, (2) at least one type of microporous zeolite, and (3) a porous, noncrystalline inorganic oxide having randomly interconnected mesopores and having an X-ray reflection in 2θ between 0.5 degrees to 2.5 degrees.
Claims24
A catalyst for hydrocarbon conversion comprising:
- (a) at least one element with a hydrogenation function,
- (b) at least one type of microporous zeolite, and
- (c) a porous, noncrystalline inorganic oxide having randomly interconnected mesopores and having an X-ray reflection in 2θ between 0.5 degrees to 2.5 degrees.
A process of making a catalyst comprising:
- (a) making complexes as the precursor for the noncrystalline inorganic oxide with randomly interconnected mesopores;
- (b) using the complexes from step (a) to make a composite having zeolite incorporated into the non-crystalline inorganic oxide with randomly interconnected mesopores;
- (c) introducing at least one metal having a hydrogenation function into the composite made in step (b).
A process for treating a hydrocarbon feed comprising:
- contacting a feed containing at least one hydrocarbon component with a catalytically effective amount of a bifunctional catalyst comprising:
- a) at least one element with a hydrogenation function,
- b) at least one type of microporous zeolite, and
- c) a porous, noncrystalline inorganic oxide having randomly interconnected mesopores and having an X-ray reflection in 2θ between 0.5 degrees to 2.5 degrees.
1 more element
Dependencies are inferred from the claim text.