Efficient precipitation of soluble phosphorus impurities in the recycling of phosphogypsum to produce hemihydrate gypsum
Wenyan Zhang, Liya Zhao, Mengfen Xue, Xiaohang Duan, Chunhua Feng, Jianping Zhu
Topics & Concepts
PhosphogypsumGypsumImpurityCalcinationChemistryEnvironmental pollutionPrecipitationHydroxideFertilizerPollutionPhosphateEnvironmental chemistryMetallurgyInorganic chemistryMaterials scienceEnvironmental scienceCatalysisOrganic chemistryEnvironmental protectionPhysicsEcologyMeteorologyBiologyRaw materialSoil and Unsaturated FlowClay minerals and soil interactionsTailings Management and Properties