Surface modification with hydroxyl calcium ions strengthen CMC selectively depress arsenopyrite: Bridging adsorption mechanism and application in Cu-As separation
Changtao Wang, Qilin Zhai, Runqing Liu, Yuanjia Luo, Zhenhui Xie, Zhengqiang Cao, Wei Sun
Topics & Concepts
ArsenopyriteChemistryAdsorptionInorganic chemistryChemisorptionSurface modificationReagentCalciumChalcopyriteCopperOrganic chemistryPhysical chemistryMinerals Flotation and Separation TechniquesMetal Extraction and BioleachingArsenic contamination and mitigation