Methods for purification of air

Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture

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204 72, 204 78, 204 86, 204 93, 204101, 423220, 423224, 423235, 423236, 423238, 423240, 423241, 423242, 4232452, B01D 4700, B01J 800, C01B 1716, C01B 3120

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active

050098691

ABSTRACT:
Air contaminated with chemical and biological pollutants is purified by treating chemically and electrochemically in a closed system minimizing the generation of by-products for disposal. Pollutants are treated in a scrubber zone with a scrubber liquid-electrolyte comprising pollutant degrading metal ions or complexed with inert metal ions and degraded either in an electrolyzer zone or in both the scrubber and electrolyzer zones where spent scrubber liquid-electrolyte is regenerated for further cleaning.

REFERENCES:
patent: 3616339 (1971-10-01), Marzluff
patent: 3725226 (1973-04-01), Stoner
patent: 3793171 (1974-02-01), Zabolotny et al.
patent: 3884776 (1975-05-01), Keidel
patent: 3911080 (1975-10-01), Mehl et al.
patent: 3926754 (1975-12-01), Lee
patent: 3927177 (1975-12-01), Okabe et al.
patent: 3943228 (1976-03-01), Dezael et al.
patent: 3944401 (1976-03-01), Dorr et al.
patent: 3944650 (1976-03-01), Hirota et al.
patent: 3975246 (1976-08-01), Eibl et al.
patent: 4041129 (1977-08-01), Foster et al.
patent: 4048044 (1977-09-01), Eibl et al.
patent: 4082835 (1978-04-01), Chlanda et al.
patent: 4220505 (1980-09-01), Deem
patent: 4284608 (1981-08-01), Pessel
patent: 4370306 (1983-01-01), Kirchner et al.
patent: 4422917 (1983-12-01), Hayfield
patent: 4426364 (1984-01-01), Cooper
patent: 4462911 (1984-07-01), Samhaber
patent: 4523981 (1985-06-01), Ang et al.
patent: 4643886 (1987-02-01), Chang et al.
patent: 4668490 (1987-05-01), Van Velzen et al.
patent: 4684510 (1987-08-01), Harkins
Qi, Zhang and Cussler, E. L., AIChE Journal, (vol. 31, No. 9) 1548-1553, Sep., 1985.

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