Method of separating and purifying hydrogen

Details Method of separating and purifying hydrogen Method of separating and purifying hydrogen

1987-03-24

1988-06-07

Doll, John

Chemistry of inorganic compounds

Hydrogen or compound thereof

Elemental hydrogen

423248, 423647, C01B 132

Patent

active

047495588

ABSTRACT:
A method of separating hydrogen from mixture with at least one gas selected from the group consisting of methane and its higher homologs, nitrogen, noble gases, CO, CO.sub.2, O.sub.2, NH.sub.3, H.sub.2 O, and H.sub.2 S, comprising contacting the mixture with active magnesium thereby selectively to absorb the hydrogen by forming magnesium hydride, separating the unabsorbed gas from the magnesium hydride, heating the magnesium hydride thereby to desorb the hydrogen in purified form and regenerate active magnesium from the hydride, and recovering the desorbed hydrogen.

REFERENCES:
patent: 4200623 (1980-04-01), Muller et al.
patent: 4300946 (1981-11-01), Simons
patent: 4360505 (1982-11-01), Sheridan et al.
patent: 4383837 (1983-05-01), Smith
patent: 4389326 (1983-06-01), Tanguy et al.
patent: 4431561 (1984-02-01), Ovshinsky et al.

Affiliated with

Also associated with

Rating

Method of separating and purifying hydrogen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of separating and purifying hydrogen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of separating and purifying hydrogen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-843921