Chromium Plating Spent Solution

copper spent electrolyte

spent solution

Spent solution regeneration

spent solution treatment

ammonium sulfate solution containing cyanide

aqueous solution containing methanol

chloride solution containing sand

Copper solubilization

Copper solution

disinfectant solution containing chlorine

micelle-containing solution

one-solution solution

solution containing alcohol

Acid copper-containing waste water

acid copper-containing wastewater

acidic wastewater containing copper

Anode copper containing high silver

chitosan particles containing copper(CNP-Cu)