Permselective element for gas separation

Details Permselective element for gas separation Permselective element for gas separation

1982-11-05

1984-03-27

Spitzer, Robert H.

Gas separation

Means within gas stream for conducting concentrate to collector

525 61, 526330, 55 16, 55 68, B01D 5322

Patent

active

044392176

ABSTRACT:
A permselective element for gas separation comprises a permselective layer composed of an organic polymer having -OCOC(CH.sub.3).sub.3 groups in its side chains. The permselective element is useful for the separation of oxygen
itrogen.

REFERENCES:
patent: 3594336 (1971-07-01), Bergmeister et al.
patent: 3966403 (1976-06-01), Papantoniou et al.
patent: 3966404 (1976-06-01), Papantoniou et al.
patent: 3971743 (1976-07-01), Breslow
Patent Abstracts of Japan, vol. 4, No. 12, Jan. 29, 1980, p. 63G71.
Industrial and Engineering Chemistry, vol. 46, No. 4, 1954, Washington D. W. Brubaker et al., "Separation of gases by plastic membranes", pp. 733-739.

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