Catalytic cracking catalyst and method for cracking a heavy oil

Details Catalytic cracking catalyst and method for cracking a heavy oil Catalytic cracking catalyst and method for cracking a heavy oil

1998-01-16

1999-12-07

Dunn, Thomas

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Cracking

208118, 208119, 208122, 502 63, 502 64, 502 68, 502 79, C10G 1105, B01J 2906

Patent

active

059977299

ABSTRACT:
A catalytic cracking catalyst, which comprises (1) a zeolite, (2) a silica.cndot.alumina or an alumina and (3) a kaolin, has a pore diameter distribution having a peak at a pore diameter of 450 to 3,000 .ANG., and has 40 to 75% of a pore volume of pores of not less than 200 .ANG. and less than 2,000 .ANG. in pore diameter and 5 to 45% of a pore volume of pores of not less than 2,000 .ANG. and less than 18,000 .ANG. in pore diameter, both based on a pore volume of pores of 40 to 18,000 .ANG. in pore diameter.

REFERENCES:
patent: 4086187 (1978-04-01), Lim et al.
patent: 5071806 (1991-12-01), Pecoraro
patent: 5221648 (1993-06-01), Wachter
patent: 5569634 (1996-10-01), Miller et al.

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