Mineral oils: processes and products – Chemical conversion of hydrocarbons – Cracking
Patent
1998-10-13
2000-10-31
Dunn, Tom
Mineral oils: processes and products
Chemical conversion of hydrocarbons
Cracking
208109, 2081111, 2081112, 502 63, 502 64, 502 68, 502 79, 502 80, 502 84, C10G 4700
Patent
active
061397199
ABSTRACT:
The invention relates to dioctahedral phyllosilicates 2:1 whose basal spacing is at least equal to 2.0.times.10.sup.-9 m and which in the interlayer space comprise pillars based on at least one of the compounds that is selected from the group that is formed by SiO.sub.2, Al.sub.2 O.sub.3, TiO.sub.2, ZrO.sub.2, V.sub.2 O.sub.5, or any combination of the latter. Preferably, they contain fluorine. The invention also relates to a process for their preparation that includes treatment with a surfactant, followed by treatment with a primary or secondary amine and at least one alkoxide of an element that is selected from the group that is formed by the elements Si, Al, Zr, Ti and V. The invention also relates to a catalyst that comprises said phyllosilicate, at least one matrix, and optionally a zeolite Y. The invention also relates to a process for converting hydrocarbons with this catalyst, and in particular a hydrocracking process.
REFERENCES:
patent: 5059568 (1991-10-01), McCauley
patent: 5308812 (1994-05-01), Salem et al.
patent: 5389593 (1995-02-01), Holmgren
Baron Jacques
Benazzi Eric
Brendle Jocelyne
Georges-Marchal Nathalie
Lacombe Sylvie
Dunn Tom
Institut Francais du Pe'trole
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