Chemistry of hydrocarbon compounds – Aromatic compound synthesis – By isomerization
Reexamination Certificate
2006-12-21
2010-12-14
Dang, Thuan Dinh (Department: 1797)
Chemistry of hydrocarbon compounds
Aromatic compound synthesis
By isomerization
C585S482000, C585S480000
Reexamination Certificate
active
07851665
ABSTRACT:
A catalyst is described comprising at least one zeolite with structure type EUO, at least one zeolite with structure type NES, at least one metal selected from metals from groups IIIA, VIIB, VIIB and VIII and at least one porous mineral matrix. The catalyst of the invention is used in a process for isomerizing a feed comprising aromatic compounds containing 8 carbon atoms per molecule.
REFERENCES:
patent: 4537754 (1985-08-01), Casci et al.
patent: 5446234 (1995-08-01), Casci et al.
patent: 6057486 (2000-05-01), Merlen et al.
patent: 6514479 (2003-02-01), Merlen et al.
patent: 2005/0215838 (2005-09-01), Negiz et al.
patent: 0378916 (1990-07-01), None
patent: 0462745 (1991-12-01), None
Guillon Emmanuelle
Lacombe Sylvie
Sanchez Eric
Dang Thuan Dinh
IFP Energies Nouvelles
Millen White Zelano & Branigan P.C.
LandOfFree
Catalyst comprising a zeolite with structure type NES and a... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Catalyst comprising a zeolite with structure type NES and a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst comprising a zeolite with structure type NES and a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4187436