Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1997-10-22
2000-04-04
Dunn, Tom
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
502 64, 502 67, 502 79, 208109, 20811101, 20811135, C10G 4716
Patent
active
060456876
ABSTRACT:
A catalyst support comprising at least one matrix, at least one Y zeolite with a lattice parameter which is in the range 24.15 .ANG. to 24.38 .ANG. (1 nm=10 .ANG.) and at least one Y zeolite with a lattice parameter of more than 24.38 .ANG. and less than or equal to 24.51 .ANG.. The invention also concerns a catalyst comprising said support and at least one hydro-dehydrogenating element, and a conventional hydroconversion process for petroleum cuts using said catalyst.
REFERENCES:
patent: 3830725 (1974-08-01), Dolbear et al.
patent: 4097410 (1978-06-01), Gladrow
patent: 4477336 (1984-10-01), Scherzer
patent: 4661239 (1987-04-01), Steigleder
patent: 4925546 (1990-05-01), Kukes et al.
Benazzi Eric
George-Marchal Nathalie
Kasztelan Slavik
Mignard Samuel
Dunn Tom
Institut Francais du Pe'trole
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