Use of cationic layered materials, compositions comprising...

Details Use of cationic layered materials, compositions comprising... Use of cationic layered materials, compositions comprising...

2005-12-20

2009-10-06

Brunsman, David M (Department: 1793)

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

Catalyst or precursor therefor

Metal, metal oxide or metal hydroxide

C502S080000, C502S084000, C502S355000, C208S113000, C208S118000, C208S120010, C208S120250, C208S122000, C208S143000, C208S213000, C208S25400R, C208S306000, C208S950000

Reexamination Certificate

active

07598202

ABSTRACT:
Novel compositions of matter comprising a cationic layered material and a second compound. The second compound has a reflection in its XRD pattern at 18.5 degrees two-theta, and s second reflection at 29 degrees two-theta. The composition of matter may be used in hydrocarbon conversion, purification, and synthesis processes, such as fluid catalytic cracking and hydroprocessing. The materials are especially suitable for the reduction of SOx and NOx emissions and the reduction of the sulfur and nitrogen content in fuels like gasoline and diesel.

REFERENCES:
patent: 6156695 (2000-12-01), Soled et al.
patent: 6162350 (2000-12-01), Soled et al.
patent: 6716785 (2004-04-01), Stamires et al.
patent: 7025873 (2006-04-01), O'Connor et al.

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