One-step wet-process phosphoric acid by-product CaSO4 and its purification
Keneng Fang, Li Xu, Min Yang, Qianlin Chen
Topics & Concepts
PhosphogypsumPhosphoric acidAnhydrousSulfuric acidChemistryImpurityExtraction (chemistry)Raw materialYield (engineering)PhosphateCalciumNuclear chemistryInorganic chemistryChromatographyMetallurgyMaterials scienceOrganic chemistryMine drainage and remediation techniquesMinerals Flotation and Separation TechniquesCalcium Carbonate Crystallization and Inhibition