Device and process for the separation of gas by adsorption

Details Device and process for the separation of gas by adsorption Device and process for the separation of gas by adsorption

1995-11-08

1997-10-21

Spitzer, Robert

Gas separation: processes

Solid sorption

Including reduction of pressure

95103, 95130, 96130, 96133, 96144, B01D 53047

Patent

active

056791348

ABSTRACT:
A device for the separation of gas by adsorption, of the so-called VSA or MPSA type, comprises, between a utilization line (L) and a source (S) of gaseous mixture to be separated, at least one module (M) comprising in series a reversible rotatable machine (R), typically a Roots, an adsorber (A) and a shut-off valve (V). The rotary machine (R) is alternately actuated, in one direction during a first phase of pressurization and of production and then, in the other direction, during a second phase of depressurization and desorption. Used particularly in the production of small and medium volumes of oxygen in modular installations.

REFERENCES:
patent: 3121625 (1964-02-01), Broughton
patent: 3313092 (1967-04-01), Potts
patent: 3498025 (1970-03-01), Bednarski
patent: 4222750 (1980-09-01), Gauthier et al.
patent: 4354859 (1982-10-01), Keller, II et al.
patent: 4502873 (1985-03-01), Mottram et al.
patent: 4534346 (1985-08-01), Schlaechter
patent: 4561865 (1985-12-01), McCombs et al.
patent: 4576616 (1986-03-01), Mottram et al.
patent: 4685941 (1987-08-01), Sato
patent: 4892566 (1990-01-01), Bonsal et al.
patent: 5370728 (1994-12-01), LaSala et al.

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