Removal of Cu(II) and Cu(I) from acidic copper etching wastewater by NH3·H2O decomplexation coupling with O2 oxidation
Wenyue Dou, Xianjia Peng, Linghao Kong, Xingyun Hu
Topics & Concepts
CopperWastewaterChemistryEtching (microfabrication)PrecipitationNuclear chemistryInorganic chemistryEnvironmental engineeringLayer (electronics)Organic chemistryMeteorologyEngineeringPhysicsExtraction and Separation ProcessesRecycling and Waste Management TechniquesNanomaterials for catalytic reactions