METHOD OF DETERMINATION OF SUSPENDED AGENTS IN WASTE WATER Russian patent published in 2002 - IPC

Abstract RU 2180956 C2

FIELD: treatment of waste water; sewage purification works employing biological methods. SUBSTANCE: proposed method consists in preliminary stabilization of biologically treated solution by acoustic oscillations at frequency of 22 kHz for 1 min stable colloid state. EFFECT: enhanced efficiency and reduced labor consumption. 1 tbl

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RU 2 180 956 C2

Authors

Dashibalova L.T.

Kul'Kov V.N.

Tsytsyktueva L.A.

Batoeva A.A.

Rjazantsev A.A.

Dates

2002-03-27—Published

2000-06-19—Filed