Adding silica fume and calcium carbide residue to enhance the performance of β-hemihydrate phosphogypsum for backfill mining
Yonghui Zhao, Haiyang Zhu, Xuhong Zhou, Qishi Zhou, Qishi Zhou
Topics & Concepts
PhosphogypsumSilica fumeHemihydrateMaterials scienceResidue (chemistry)GypsumCalcium carbideMetallurgyWaste managementCementChemistryEngineeringOrganic chemistryBiochemistryRaw materialTailings Management and PropertiesRock Mechanics and ModelingGeomechanics and Mining Engineering