Selective Crystallization and Separation of P in P-Bearing Slag

Reports the selective crystallization and separation of P in P-bearing slag. The solid solution behavior of P and selective crystallization behavior of C2S-C3P in CaO–SiO2–FeO–MgO–P2O5 system are reported in Sect. 6.1. The study on motion and separation of C2S–C3P in CaO–SiO2–FeO–MgO–P2O5 system and steelmaking slag is included in Sects. 6.2 and 6.3, respectively.