Application of calcium lignosulphonate as an environmentally friendly depressant in the Cu–As separation by froth flotation at low alkalinity
Yuanjia Luo, Yuqin Xia, Changtao Wang, Jianhua Chen, Leming Ou
Topics & Concepts
ChemistryArsenopyriteChemisorptionArsenicAdsorptionAlkalinityChalcopyriteInorganic chemistryChemical engineeringOrganic chemistryCopperEngineeringArsenic contamination and mitigationMinerals Flotation and Separation TechniquesMetal Extraction and Bioleaching