Method for treating aqueous wastes containing at least 1% protei

Details Method for treating aqueous wastes containing at least 1% protei Method for treating aqueous wastes containing at least 1% protei

1978-04-18

1978-08-01

Hart, Charles N.

Liquid purification or separation

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

Responsive to fluid flow

210DIG23, 260112R, 260112B, C02B 120

Patent

active

041041615

ABSTRACT:
A method for treating aqueous wastes containing at least 1% proteinaceous matter with at least 0.20% by weight of cationic water-soluble polyamines. Preferred polyamines include ethylene dichloride-ammonia, quaternary ethylene dichloride-ammonia and dimethylamine-epichlorohydrin-ammonia polymer.

REFERENCES:
patent: 2597228 (1952-05-01), Cornwell et al.
patent: 3372129 (1968-03-01), Phillips et al.
patent: 3607738 (1971-09-01), Nelson
patent: 3725312 (1973-04-01), Panzer et al.
patent: 3839314 (1974-10-01), Fekete et al.
patent: 3865723 (1975-02-01), Marchisio et al.
Babbitt, H. E. et al.; "Sewerage& Sewage Treatment"; John Wiley & Sons Inc. (8th Ed.); New York; pp. 360-362 (1958).

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