METHOD OF ELECTROPLATING SEWAGE TREATMENT Russian patent published in 1995 - IPC

Abstract RU 2040476 C1

FIELD: technology of reclamation of sewage waste. SUBSTANCE: the method consists in containing of sewage with sorbent, concentration of waste is accomplished simultaneously with superposition of pulsating low-frequency electromagnetic field on the treated reclaimed waste. The necessary elements precipitate on sorbing electrons of apparatuses. The method provides for complex discrete reclamation of ions of heavy metals, rare-earth elements and other metals, satisfying the requirements of permissible concentration. EFFECT: facilitated procedure. 1 dwg, 1 tbl

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RU 2 040 476 C1

Authors

Nedel'Kin Ju.V.

Zhuravlev S.G.

Dates

1995-07-25Published

1992-12-08Filed