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AssigneeSaudi Basic Industries Corporation
InventorsRavichander Narayanaswamy, Krishna Kumar Ramamurthy, P. S. Sreenivasan
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A catalyst composition useful for producing olefins and aromatic compounds from a feedstock is formed from a fluidized catalytic cracking (FCC) catalyst and a ZSM-5 zeolite catalyst, wherein the amount of ZSM-5 zeolite catalyst makes up from 10 wt. % or more by total weight of the FCC catalyst and the ZSM-5 zeolite catalyst. The catalyst composition may be used in a method of producing olefins and aromatic compounds from a feedstock by introducing a hydrocarbon feedstock and the catalyst composition within a reactor, at least a portion of the reactor being at a reactor temperature of 550° C. or higher. The feedstock and catalyst composition are introduced into the reactor at a catalyst-to-feed (C/F) ratio of from 6 or greater.
A catalyst composition useful for producing olefins and aromatic compounds from a plastic feedstock, the catalyst composition comprising:
7-9. (canceled)
A catalyst composition useful for producing olefins and aromatic compounds from a plastic feedstock, the catalyst composition comprising:
A catalyst composition useful for producing olefins and aromatic compounds from a plastic feedstock, the catalyst composition comprising:
Dependencies are inferred from the claim text.