Metal-working industry

Recovery of acids and bases from pickling bath solutions
Treatment of rinsing bath water
Separation of oil/water emulsions
Recovery of acid and base from aluminium processing
Recovery of metals and noble metals from rinse water
Condensate polishing from evaporator plants
Recycling of Chromium(VI) from static rinse bath
Electrochemical reduction of Chromium(VI)
Recovery of phosphoric acid and catalyst from phosphatation bath

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