Solid electrolyte systems for producing controlled purity oxygen

Details Solid electrolyte systems for producing controlled purity oxygen Solid electrolyte systems for producing controlled purity oxygen

1997-04-29

2000-09-12

Spitzer, Robert H.

Gas separation: processes

Selective diffusion of gases

Selective diffusion of gases through substantially solid...

96 4, 96 10, B01D 5322

Patent

active

061172103

ABSTRACT:
A process for separating a feed gas stream containing elemental oxygen and at least one other gas into an oxygen product gas stream having a selected concentration of oxygen, by removing the oxygen from a feed gas stream using an ion transport module containing an ion transport membrane having a retentate side and a permeate side to produce both an ultrapure oxygen gas stream emerging from the membrane into the permeate side and a retentate gas stream. The ultrapure oxygen gas stream is blended with an additive gas stream to produce an oxygen product gas stream having a selected concentration of oxygen.

REFERENCES:
patent: Re34595 (1994-05-01), Chen et al.
patent: 3699032 (1972-10-01), Rapp
patent: 3735558 (1973-05-01), Skarstrom et al.
patent: 4235983 (1980-11-01), Steigelmann et al.
patent: 4687578 (1987-08-01), Stookey
patent: 4718921 (1988-01-01), Makino et al.
patent: 4783201 (1988-11-01), Rice et al.
patent: 5035726 (1991-07-01), Chen et al.
patent: 5067971 (1991-11-01), Bikson et al.
patent: 5076823 (1991-12-01), Hansel et al.
patent: 5084073 (1992-01-01), Prasad
patent: 5160514 (1992-11-01), Newbold et al.
patent: 5160713 (1992-11-01), Mazanec et al.
patent: 5205842 (1993-04-01), Prasad
patent: 5226932 (1993-07-01), Prasad
patent: 5259869 (1993-11-01), Auvil et al.
patent: 5306411 (1994-04-01), Mazanec et al.
patent: 5332424 (1994-07-01), Rao et al.
patent: 5354547 (1994-10-01), Rao et al.
patent: 5383956 (1995-01-01), Prasad et al.
patent: 5411662 (1995-05-01), Nicolas, Jr. et al.
patent: 5435836 (1995-07-01), Anand et al.
patent: 5447555 (1995-09-01), Yee et al.
patent: 5500036 (1996-03-01), Kalthod
patent: 5525143 (1996-06-01), Morgan et al.
patent: 5547494 (1996-08-01), Prasad et al.
patent: 5562754 (1996-10-01), Kang et al.
patent: 5599383 (1997-02-01), Dyer et al.
patent: 5605564 (1997-02-01), Collins
patent: 5611931 (1997-03-01), Liu et al.
patent: 5733435 (1998-03-01), Prasad et al.
Zawierucha et al., "Materials and Systems Considerations for Applications Involving Oxygen Enriched Atmospheres", ASME Winter Annual Meeting (1993).
Zawierucha et al., "Flammability of Selected Heat Resistant Alloys in Oxygen Gas Mixtures".
Brochure, "Haynes Alloy No. 25", Union Carbide (1962).
Brochure, "Hastelloy C-22 Alloy", (undated).

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