Eco-friendly and selective separation of nickel and copper from low-grade nickel sulfide ore via sulfur fixation roasting with MgCO3 followed by sulfuric acid leaching
Wenning Mu, Ruimin Yang, Junjing Meng, Meng Li, Xuefei Lei, Shaohua Luo
Topics & Concepts
RoastingLeaching (pedology)Sulfuric acidSulfurChemistryMagnesiumNickelNickel sulfideCopperSulfateInorganic chemistrySulfideMetallurgyCarbonateSodium carbonateMaterials scienceSodiumGeologyPhysical chemistryOrganic chemistrySoil scienceSoil waterMetal Extraction and BioleachingExtraction and Separation ProcessesRecycling and Waste Management Techniques