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Investigation Of Ductile Iron Dephosphorization

Jan 05, 2012nbsp018332More than 90 of the phosphorus load enters the iron and the rest is lost either in the slag or in the flue gas or is absorbed in the refractory linings 27. Therefore, production of low P hot metal is only possible by using low P-bearing coke and ore. Dephosphorization requires oxidizing conditions, and cannot be conducted in the blast ...

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