An innovative strategy for efficient and economical arsenic removal in hydrometallurgical waste sulfuric acid by co-treatment with Fe–As coprecipitation residue via scorodite formation
Xu Ma, Rui Su, Xiayu Zhu, Zhixi Zhao, Xiangfeng Zeng, Shaofeng Wang, Yongfeng Jia
Topics & Concepts
ArsenicCoprecipitationChemistrySulfuric acidFerrihydriteDissolutionLeaching (pedology)ArsenateGoethiteNuclear chemistryInorganic chemistryMetallurgyMaterials scienceAdsorptionGeologyPhysical chemistrySoil scienceSoil waterOrganic chemistryArsenic contamination and mitigationMine drainage and remediation techniquesHeavy metals in environment