Process for selective hydrogenation using a catalytic...

Details Process for selective hydrogenation using a catalytic... Process for selective hydrogenation using a catalytic...

2007-07-31

2007-07-31

Caldarola, Glenn A. (Department: 1764)

Chemistry of hydrocarbon compounds

Unsaturated compound synthesis

By addition of entire unsaturated molecules, e.g.,...

C585S259000, C585S260000, C208S092000

Reexamination Certificate

active

10768705

ABSTRACT:
A process for selective hydrogenation of polyunsaturated compounds that are contained in a hydrocarbon feedstock in the presence of a catalytic reactor with a hydrogen-selective membrane comprises a) the introduction of said feedstock co-mixed with a first amount hydrogen into a reaction zone of said reactor, b) the contact of a second amount hydrogen with the upstream face of the membrane, which is inorganic and porous, then c) the catalytic reaction of the feedstock with hydrogen that has selectively traversed the membrane.

REFERENCES:
patent: 4179470 (1979-12-01), Mischenko et al.
patent: 4827071 (1989-05-01), Hazbun
patent: 5583240 (1996-12-01), Asher et al.
patent: 5679241 (1997-10-01), Stanley et al.
patent: 5931987 (1999-08-01), Buxbaum
patent: 6169218 (2001-01-01), Hearn et al.
patent: 2001/0031902 (2001-10-01), Chau et al.
patent: 199 18 486 (2000-10-01), None
patent: 2 277 059 (1976-01-01), None
patent: 2 187 759 (1987-09-01), None
patent: 02 092203 (2002-11-01), None

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