Catalyst – solid sorbent – or support therefor: product or process – Solid sorbent – Organic
Patent
1984-03-08
1985-10-08
Konopka, P. E.
Catalyst, solid sorbent, or support therefor: product or process
Solid sorbent
Organic
55 74, 585829, B01J 2026, B01D 5302, C07C 712
Patent
active
045460949
ABSTRACT:
A solid adsorbent for an unsaturated hydrocarbon comprising (a) (i) a silver or copper(I) halide or (ii) a silver or copper(I) halide and the halide of a bivalent metal, or (iii) a silver or copper(I) halide and an aluminum halide, and (b) polystyrene or a derivative thereof.
This solid adsorbent can effectively adsorb an unsaturated hydrocarbon such as ethylene from a gas mixture by contacting the gas mixture therewith at a temperature of -40.degree. C. to 140.degree. C. under normal pressures.
REFERENCES:
patent: 2401114 (1946-05-01), Schultze et al.
patent: 2606938 (1952-08-01), Robinson
patent: 3243471 (1966-03-01), Sterm et al.
patent: 3399513 (1968-09-01), House et al.
patent: 3651159 (1972-03-01), Long et al.
Hara Susumu
Hirai Hidefumi
Komiyama Makoto
Hirai Hidefumi
Konopka P. E.
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