Catalyst based on solid microporous crystalline material and...

Details Catalyst based on solid microporous crystalline material and... Catalyst based on solid microporous crystalline material and...

2009-08-25

2010-12-21

Wood, Elizabeth D (Department: 1793)

Mineral oils: processes and products

Chemical conversion of hydrocarbons

Hydrogenation

C585S940000

Reexamination Certificate

active

07854834

ABSTRACT:
The invention relates to a catalyst consisting of at least: one matrix comprising at least one oxide which is selected from an amorphous oxide, an oxide with low crystallinity and a mixture of both; at least one solid microporous crystalline material which, in the calcined and anhydrous state, has the molar compositions X2O3:nYO2:mZO2, in which X is a trivalent element such as, for example, Al, B, Fe, In, Ga, Cr, Y is at least one trivalent element that is different from Ge and Z is Ge, the value (n+m) is at least equal to 5 and can be between 5 and ∞, and the value of n/m is at least equal to 1; and at least one hydrogenating compound, preferably Pt, Pd, Ir, Ru, Rh, and Re or a combination of same. The invention also relates to the use of said catalyst in a process in order to improve the quality of diesel fractions.

REFERENCES:
patent: 5545788 (1996-08-01), Cheng et al.
patent: 5609752 (1997-03-01), De Rossi et al.
patent: 6500329 (2002-12-01), Tsao et al.
patent: 6849248 (2005-02-01), Corma Canos et al.
patent: 7008612 (2006-03-01), Corma Canos et al.
patent: 7410924 (2008-08-01), Corma Canos et al.
patent: 0412652 (1995-08-01), None
patent: 1 405 825 (2004-04-01), None
patent: 1 445 297 (2004-08-01), None
patent: 2192935 (2003-10-01), None
patent: 2 195 744 (2003-12-01), None
patent: WO 02092511 (2002-11-01), None
patent: WO 03029387 (2003-04-01), None
Horvath et al, Method for the Calculation of Effective Pore Size Distribution in Molecular Sieve Carbon, Journal of Chemical Engineering of Japan, p. 470-475, 1983.

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