Polluted water purification

Details Polluted water purification Polluted water purification

1975-08-12

1976-12-28

Wyse, Thomas G.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

210 63R, C02C 504

Patent

active

040000680

ABSTRACT:
Organically polluted waters are purified by contacting such waters with a water soluble copper salt catalyst in the liquid phase under oxidizing conditions. In one embodiment, an aqueous stream obtained from the effluent of an oxidative dehydrogenation process containing contaminating oxygen-containing organic materials is subjected to liquid phase oxidizing conditions in the presence of cupric nitrate under conditions providing sufficient cupric ion concentration to convert the water to a potable aqueous product.

REFERENCES:
patent: 3054653 (1962-09-01), Barton et al.
patent: 3575853 (1971-04-01), Gaughan et al.
patent: 3804756 (1974-04-01), Callahan et al.
patent: 3823088 (1974-07-01), Box et al.
patent: 3912626 (1975-10-01), Ely et al.

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