Attrition resistant molecular sieve catalysts

Details Attrition resistant molecular sieve catalysts Attrition resistant molecular sieve catalysts

2008-06-10

2008-06-10

Brunsman, David M (Department: 1793)

Catalyst, solid sorbent, or support therefor: product or process

Catalyst or precursor therefor

Phosphorus or compound containing same

C502S060000, C502S064000, C502S087000, C502S208000, C423S700000

Reexamination Certificate

active

07384887

ABSTRACT:
This invention is directed to a hardened molecular sieve catalyst composition, a method of making the composition and a method of using the composition. The catalyst composition is made by mixing together molecular sieve, liquid, and an effective hardening amount of a dried molecular sieve catalyst to form a slurry. The slurry is dried, and then calcined to form the hardened molecular sieve catalyst composition. The hardened molecular sieve catalyst is highly attrition resistant.

REFERENCES:
patent: 3816342 (1974-06-01), Plank et al.
patent: 6153552 (2000-11-01), Wachter et al.
patent: 6509290 (2003-01-01), Vaughn et al.
patent: 6710008 (2004-03-01), Chang et al.
patent: 2002/0016522 (2002-02-01), Vaughn et al.
patent: WO 03/000413 (2003-01-01), None
patent: WO 03/068395 (2003-08-01), None

Affiliated with

Also associated with

Rating

Attrition resistant molecular sieve catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Attrition resistant molecular sieve catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attrition resistant molecular sieve catalysts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2807135