Title:
CATALYTIC DECOMPOSITION
Document Type and Number:
Japanese Patent JPS56157490
Kind Code:
A
Abstract:
Gas oil 1 is hydroprocessed at 4 to remove sulphur and/or nitrogen and then subjected to catalytic cracking at 10 under conditions which produce at least 0.15 wt percent of hydrogen in the cracked product 11, this hydrogen produced, is used in the hydroprocessing. The cracking catalyst comprises a faujasite-type zeolite exchanged with silver, copper, nickel or manganese.
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Inventors:
RONARUDO ERIKU RITSUTAA
ROJIYAA JIYAN RUSHIYAA
ROJIYAA JIYAN RUSHIYAA
Application Number:
JP5448881A
Publication Date:
December 04, 1981
Filing Date:
April 13, 1981
Export Citation:
Assignee:
GRACE W R & CO
International Classes:
B01J29/08; C10G11/05; C10G69/04; (IPC1-7): C10G69/04