Traditional Culture Encyclopedia - Traditional culture - Steelmaking dephosphorization, desulfurization of the reaction formula and principle is what

Steelmaking dephosphorization, desulfurization of the reaction formula and principle is what

Oxidative dephosphorization

2[P]+5(FeO)+3(CaO)=3CaO.P2O5+5[Fe]

2[P]+5(FeO)+4(CaO)=4CaO.P2O5+5[Fe]

Desulphurization reaction

[S]+(CaO)=(CaS)+[O]

[S]+(MnO)=(MnS)+[O]

[S]+(MgO)=(MgS)+[O]