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本研究采用搅拌的方法对铁酸二钙脱磷过程中1350℃时碳饱和铁水内磷的传质系数进行了测定.结果表明:搅拌也可以促进铁水内磷的传质过程,1350℃时碳饱和条件下磷的传质系数kmρm等于4.60×10-2g/(cm2·s)
In this study, the mass transfer coefficient of phosphorus in carbon saturated molten iron at 1350 ℃ during the dephosphorization of dicalcium ferrite was determined by stirring method.The results showed that stirring could also promote the mass transfer of phosphorus in molten iron, Under saturated conditions, the mass transfer coefficient of phosphorus kmρm is equal to 4.60 × 10-2g / (cm2 · s)