Gulf Research & Development Company

Chevron Research Company

Mario L Occelli

James V Kennedy

Harold E Swift

A process for cracking high metals content feedstocks which comprises contacting said feedstocks under catalytic cracking conditions with a novel catalytic cracking composition comprising a solid cracking catalyst and a magnesium oxide diluent.

Process for cracking high metals content feedstocks

A process for cracking high metals content feedstocks which comprises contacting said feedstocks under catalytic cracking conditions with a novel catalytic cracking composition comprising a solid cracking catalyst and an alumina diluent.

A novel catalyst composition comprising a solid cracking catalyst and a diluent containing substantially catalytically inactive crystalline aluminosilicate.

Dual function cracking catalyst (DFCC) composition

A process for cracking high metals content feedstocks which comprises contacting said charge stock under catalytic cracking conditions with a novel catalyst composition comprising a solid cracking catalyst and a diluent containing antimony and/or tin.

Process for cracking high metals content feedstocks using a cracking

A novel catalytic cracking composition comprising a solid cracking catalyst and a diluent containing a selected magnesium compound or a selected magnesium compound in combination with one or more heat-stable metal compounds.

Modified cracking catalyst composition

A process for cracking high metals content feedstocks which comprises contacting said charge stock under catalytic cracking conditions with a novel catalytic cracking composition comprising a solid cracking catalyst and a diluent containing a selected magnesium compound or a selected magnesium compound in combination with one or more heat-stable metal compounds.

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Allison Park, PA, United States of America

Mario L Occelli