Catalyst for the purification of polluted water

Details Catalyst for the purification of polluted water Catalyst for the purification of polluted water

1980-10-16

1981-12-08

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252471, 252475, B01J 2106, B01J 2306, B01J 2334, B01J 2372

Patent

active

043046878

ABSTRACT:
The purity of organically polluted waters is improved by contacting with a zinc titanate catalyst under oxidizing conditions. In one embodiment, an aqueous stream containing oxidizable organic pollutants is subjected to oxidizing conditions in the presence of a metal promoted zinc titanate catalyst to improve the purity of the aqueous product. In a second embodiment, an aqueous stream containing oxidizable organic pollutants is subjected to oxidizing conditions in the presence of a metal promoted zinc titanate catalyst to convert the water to a potable aqueous product.

REFERENCES:
patent: 3823088 (1974-07-01), Box et al.
patent: 3929670 (1975-12-01), Kudo et al.
patent: 4144277 (1979-03-01), Walker et al.
patent: 4228040 (1980-10-01), Bertus et al.

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