Compositions for treating domestic and industrial liquid wastes

Details Compositions for treating domestic and industrial liquid wastes Compositions for treating domestic and industrial liquid wastes

1973-11-05

1976-06-15

Pendegrass, Verlin R.

Compositions

Water-softening or purifying or scale-inhibiting agents

Plant or organic material containing

210 51, 210 54, 252136, 252192, 252324, 252325, 252358, C02B 900, C02C 506

Patent

active

039636372

ABSTRACT:
A process for treating domestic, municipal or industrial liquid waste to reduce B.O.D. of the waste comprising adding a sufficient amount of an acid formula and a sufficient amount of an alkaline formula to said waste, to thereby cause evolution of heat and cause flocculation of solids, and separating the resulting solids from the liquid. The novel acid formula and alkaline formula are disclosed. Liquid wastes treated by the process of this invention can be safely discharged into rivers, lakes and streams. In addition the process is extremely efficient since flocculation is rapid, and in many instances starts immediately upon the addition of either formula to the liquid waste.

REFERENCES:
patent: 2300693 (1942-11-01), Oswald
patent: 2326395 (1943-08-01), Samuel
patent: 3142638 (1964-07-01), Blaisdell

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