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US 11,135,574 B2Granted
Catalyst system and process for conversion of a hydrocarbon feed utilizing the catalyst system
AssigneeSMH Co., Ltd
InventorsAmnart Jantharasuk, Kongkiat Suriye
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Abstract
The present invention relates to a catalyst system comprising: i. a first layer of a hydrocarbon conversion catalyst, the hydrocarbon conversion catalyst comprising: a first composition comprising a platinum group metal on a solid support; and a second composition comprising a transition metal on an inorganic support; ii. a second layer comprising a cracking catalyst; and to a process for conversion of a hydrocarbon feed utilizing this catalyst system.
Claims19
A catalyst system comprising:
- i. a first layer of a hydrocarbon conversion catalyst, the hydrocarbon conversion catalyst comprising:
- a first composition comprising a dehydrogenation active metal on a solid support, the solid support comprising aluminum oxide, silicon dioxide, zirconium dioxide, titanium dioxide, magnesium oxide, calcium oxide, or a mixture thereof;
- and
- a second composition comprising a transition metal on an inorganic support, the inorganic support comprising silicon dioxide, a zeolite, or a mixture thereof;
- and
- ii. a second layer comprising a cracking catalyst, the cracking catalyst comprising a molecular sieve,
- wherein a weight ratio of the first layer to the second layer is from 50:1 to 1:20.
4 more elements
Dependencies are inferred from the claim text.