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Machine translation
1. (WO1998003612) CATALYSTS FOR OPTIMUM BOTTOMS CRACKING OF HEAVY FEEDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1998/003612    International Application No.:    PCT/US1997/012040
Publication Date: 29.01.1998 International Filing Date: 11.07.1997
Chapter 2 Demand Filed:    11.02.1998    
IPC:
B01J 29/08 (2006.01), C10G 11/05 (2006.01)
Applicants: EXXON RESEARCH AND ENGINEERING COMPANY [US/US]; 180 Park Avenue, P.O. Box 390, Florham Park, NJ 07932-0390 (US)
Inventors: LAPINSKI, Mark; (US)
Agent: TAKEMOTO, James, H.; Exxon Research and Engineering Company, P.O. Box 390, Florham Park, NJ 07932-0390 (US)
Priority Data:
08/684,523 19.07.1996 US
Title (EN) CATALYSTS FOR OPTIMUM BOTTOMS CRACKING OF HEAVY FEEDS
(FR) CATALYSEURS DE CRAQUAGE OPTIMAL DE RESIDUS DE CHARGES LOURDES
Abstract: front page image
(EN)A catalytic cracking catalyst and catalytic cracking process for cracking the 650 °F+ portion in a heavy feed to lighter products. The catalytic cracking catalyst contains a Y zeolite in a silica binder that is substantially free of catalytically active alumina. The silica binder contains silica gel as a component.
(FR)Catalyseur de craquage catalytique et procédé de craquage catalytique destiné au craquage de la partie 650 °F+ dans une charge lourde en produits plus légers. Le catalyseur de craquage catalytique contient une zéolite Y dans un liant en silice sensiblement exempt d'oxyde d'aluminium catylitiquement actif. Le liant en silice contient du gel de silice comme constituant.
Designated States: CA, JP, SG.
European Patent Office (AT, BE, CH, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)