Sequence closed-loop recovery of fluoride, phosphate, and sulfate anions from phosphogypsum leachate via precipitation-electrodialysis-crystallization approaches
Xiang-Yang Lou, Jingfu Wang, Jiaxin Liang, Shan Liu, Ranhao Wang, Lili Deng, Danhao Li, Xinping Hu, Hong Chen
Topics & Concepts
PhosphogypsumElectrodialysisLeachateChemistrySulfateFluorideLeaching (pedology)PhosphateCrystallizationPhosphoric acidInorganic chemistryPersulfatePrecipitationAmmonium sulfateEnvironmental chemistryMembraneEnvironmental scienceChromatographyCatalysisRaw materialMeteorologyPhysicsBiochemistrySoil waterOrganic chemistrySoil scienceMine drainage and remediation techniquesArsenic contamination and mitigationPhosphorus and nutrient management