FIELD: industrial waste water cleaning by galvanic coagulation. SUBSTANCE: device has a body equipped with inlet and outlet of the medium being treated. Dispersed bed layer forming galvanic pair is placed inside the body. Pulsation chamber in the form of a tube with lower end placed below the bed is installed in the central portion of the device. Pulsation chamber volume is from 0.1 to 0.4 of device total volume. Gas distributing device is installed in lower portion of the device. EFFECT: high efficiency in cleaning waste water. 5 cl, 1 dwg
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Authors
Dates
1997-05-20—Published
1992-07-08—Filed