Ethylbenzene conversion and xylene isomerization processes...

Details Ethylbenzene conversion and xylene isomerization processes... Ethylbenzene conversion and xylene isomerization processes...

2008-09-16

2008-09-16

Dang, Thuan Dinh (Department: 1797)

Chemistry of hydrocarbon compounds

Aromatic compound synthesis

By isomerization

C585S481000, C585S489000

Reexamination Certificate

active

11772982

ABSTRACT:
Catalysts comprising a combination of molecular sieve having a pore diameter of from about 4 to 8 angstroms and a catalytically-effective amount of molybdenum hydrogenation component in an amorphous aluminum phosphate binder provide processes for isomerizing xylene and dealkylating ethylbenzene in feed streams that exhibit stability, selectivity and low ring loss.

REFERENCES:
patent: 3201491 (1965-08-01), Stine et al.
patent: 3626020 (1971-12-01), Neuzil
patent: 3696107 (1972-10-01), Neuzil
patent: 4039599 (1977-08-01), Gewartowski
patent: 4184943 (1980-01-01), Anderson
patent: 4362653 (1982-12-01), Robinson
patent: 4381419 (1983-04-01), Wylie
patent: 4402832 (1983-09-01), Gerhold
patent: 4629717 (1986-12-01), Chao
patent: 4899012 (1990-02-01), Sachtler et al.
patent: 6143941 (2000-11-01), Sharma et al.
patent: 6573418 (2003-06-01), Miller et al.
patent: 7297830 (2007-11-01), Bogdan et al.

Affiliated with

Also associated with

Rating

Ethylbenzene conversion and xylene isomerization processes... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ethylbenzene conversion and xylene isomerization processes..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ethylbenzene conversion and xylene isomerization processes... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3933317