Gallium-containing zeolite catalysts

Details Gallium-containing zeolite catalysts Gallium-containing zeolite catalysts

1990-05-01

1992-09-22

Dees, Carl F.

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

Zeolite or clay, including gallium analogs

Gallium containing

B01J 2906, B01J 2308

Patent

active

051496798

ABSTRACT:
A catalyst useful in the aromatization of light paraffins and other hydrocarbons conversion reactions, formed by preparing an intimate mechanical mixture of a gallium-containing species, such as Ga.sub.2 O.sub.3, with a zeolite having a pore mouth comprising 10 oxygen atoms, such as ZSM-5, preferably followed by treatment with a reducing agent, such as hydrogen.

REFERENCES:
patent: 3702886 (1972-11-01), Argauer et al.
patent: 4175057 (1979-11-01), Davies et al.
patent: 4180689 (1979-12-01), Davies et al.
patent: 4331774 (1982-05-01), Boersma et al.
patent: 4334114 (1982-06-01), Ellis
patent: 4350835 (1982-09-01), Chester et al.
patent: 4377504 (1983-03-01), Roberts
patent: 4392989 (1983-07-01), Chu et al.
patent: 4490569 (1984-12-01), Chu et al.
patent: 4548916 (1985-10-01), Baker
patent: 4565897 (1986-01-01), Gane et al.
patent: 4605805 (1986-08-01), Chang et al.
patent: 4613716 (1986-09-01), McNiff
patent: 4629818 (1986-12-01), Burress
patent: 4642403 (1987-02-01), Hyde et al.
patent: 4711970 (1987-12-01), Chang et al.
patent: 4727206 (1988-02-01), Clayson et al.
patent: 4746763 (1988-05-01), Kocal
patent: 4761511 (1988-08-01), Barlow
patent: 4766265 (1988-08-01), Desmond et al.
patent: 4822941 (1989-04-01), Baillargeon et al.
patent: 4855522 (1989-08-01), Diaz
Gnep et al., "Conversion of Light Alkanes into Aromatic Hydrocarbons. 3. Aromatization of Propane and Propene on Mixtures of HZSM5 and of Ga.sub.2 O.sub.3," in Karge et al. (Ed.), Zeolites as Catalysts, Sorbents and Detergent Builders, pp. 153-162 (1989).
Lang et al., "Tellurium-Loaded Zeolites I. A Novel Dehydrocyclization Catalyst," J. Catalysis, vol. 20, pp. 293-298 (1971).
Price et al., "Tellurium NaX Zeolites II. Nature of Active Sites," J. Catalysis, vol. 81, pp. 369-374 (1983).
Iglesia et al., "Alkane Rearrangement Pathways on Tellurium-Based Catalysts," J. Catalysis, vol. 125, pp. 95-111 (1990).

Affiliated with

Also associated with

Rating

Gallium-containing zeolite 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 Gallium-containing zeolite catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Gallium-containing zeolite catalysts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1068259