Method of deodorizing gas containing hydrogen sulfide and ammoni

Details Method of deodorizing gas containing hydrogen sulfide and ammoni Method of deodorizing gas containing hydrogen sulfide and ammoni

1978-05-05

1980-07-15

Garris, Bradley R.

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Carbon dioxide or hydrogen sulfide component

423237, 423239, 423244, 423245, 252445, 422 4, 422 5, B01J 800, B01J 2322, B01J 2328, B01J 2330

Patent

active

042128528

ABSTRACT:
Malodorous gas containing (1) ammonia and/or amines and (2) hydrogen sulfide is deodorized by reacting the gas with oxygen in the presence of activated carbon having supported thereon at least a metal compound selected from the group consisting of vanadium compounds, molybdenum compounds and tungsten compounds.

REFERENCES:
patent: 1771396 (1930-07-01), Caplan
patent: 2430861 (1947-11-01), Carpenter et al.
patent: 3299620 (1967-01-01), Hollingworth
patent: 3732075 (1973-05-01), Acaba
patent: 3804942 (1974-04-01), Kato et al.
patent: 3884804 (1975-05-01), Robinson et al.
patent: 3887683 (1975-06-01), Abe et al.
patent: 3911080 (1975-10-01), Mehl et al.
patent: 3972678 (1976-08-01), Nakshbendi
patent: 4089930 (1978-05-01), Kittrell et al.

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