Cracking process using an attrition resistant catalyst

Details Cracking process using an attrition resistant catalyst Cracking process using an attrition resistant catalyst

1990-10-31

1994-03-29

Myers, Helane

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208121, 208254R, 208 52CT, 502 65, C10G 1105, C10G 1118

Patent

active

052981533

ABSTRACT:
An attrition resistant catalytic cracking catalyst is prepared by spray drying an aqueous slurry containing a molecular sieve having cracking activity, a clay such as kaolin, a silica sol and aluminum chlorhydroxide. The resultant catalyst has a high attrition resistance as compared to commercially available cracking catalysts.

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H. E. Bergna, "Attrition Resistant Microporous Particles by Spray Drying," Symposium on Preparation and Characterization of Catalysts, Division of Petroleum Chemistry, Inc., American Chemical Society, L.A. meeting, Sep. 25-30, 1988, pp. 676-682.

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