Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1989-04-28
1992-07-07
Spitzer, Robert
Gas separation
Means within gas stream for conducting concentrate to collector
55 68, 55 74, 55 75, B01D 5322, B01D 5304
Patent
active
051279258
ABSTRACT:
A fluid feed mixture, either liquid or gaseous in nature, may be subjected to a gas enrichment separation process. The process is effected by contacting the mixture with the upstream face of a mixed matrix membrane which comprises an organic polymer having a solid particulate adsorbent incorporated therein, the permeability coefficient of the organic polymer being compatible with the permeability coefficient of the adsorbent. The permeate which emanates from the downstream face of the membrane comprises a fluid product mixture in which the proportion of the first fluid component of the feed mixture, which possesses a greater steady state permeability in relation to the second fluid component, is greater than the proportion present in the original fluid feed mixture.
REFERENCES:
patent: Re31849 (1985-08-01), Klein
patent: 2924630 (1960-02-01), Fleck et al.
patent: 3133132 (1964-05-01), Loeb et al.
patent: 3246767 (1966-04-01), Pall et al.
patent: 3545622 (1970-12-01), Sakhnovsky et al.
patent: 3567666 (1971-03-01), Berger
patent: 3758996 (1973-09-01), Bowser
patent: 3791910 (1974-02-01), Bowser
patent: 3911080 (1975-10-01), Mehl et al.
patent: 4013566 (1977-03-01), Taylor
patent: 4032309 (1977-06-01), Salemme
patent: 4061724 (1977-12-01), Grose et al.
patent: 4208194 (1980-06-01), Nelson
patent: 4214020 (1980-07-01), Ward et al.
patent: 4261832 (1981-04-01), Schumacher et al.
patent: 4344775 (1982-08-01), Klein
patent: 4483694 (1984-11-01), Takamura et al.
patent: 4664683 (1987-05-01), Degen et al.
patent: 4665050 (1987-05-01), Degen et al.
D. R. Paul and D. R. Kemp, "The Diffusion Time Lag in Polymer Membranes Containing Absorptive Fillers", J. Polymer Sci.: Symposium No. 41, 79-93 (1973).
Kulprathipanja Santi
Li Norman N.
Neuzil Richard W.
Allied-Signal Inc.
Nelson Raymond H.
Spitzer Robert
Wells Harold N.
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