METHOD OF REUSING SODIUM SULFIDE WASTE Russian patent published in 1998 - IPC

Abstract RU 2108976 C1

FIELD: waste disposal. SUBSTANCE: invention relates to reusing sodium sulfide waste by electrolysis at anode current density 0.5 A/sq.cm in electrodialyzer with two cationite membranes. EFFECT: facilitated reusing waste.

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RU 2 108 976 C1

Authors

Aliev Z.M.

Piven' N.Ju.

Dates

1998-04-20—Published

1995-08-21—Filed