Preparation of high-purity SiO2 by S-HGMS coupled with mixed-acid leaching: A case study on hematite tailings from Ansteel, China
Cong Li, Xiaofeng Yang, Yongkui Li, Yu Chen, Xiaodong Pan, Yongping Xie, Xingyu Liu, Suqin Li, Xingyu Liu, Suqin Li
Topics & Concepts
Leaching (pedology)HematiteMagnetic separationTailingsImpurityMaterials scienceMetallurgyChemistryGeologySoil waterSoil scienceOrganic chemistryMinerals Flotation and Separation TechniquesMine drainage and remediation techniquesIron oxide chemistry and applications