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测定了1500℃时磷在BaO－CaO－Na2O－CaF2－Cr2O3渣子和0．12C－0．7Si－18Cr不锈钢熔体之间的分配比。试验结果表明，该渣系的不锈钢脱磷能力比CaO基渣好，与BaO基渣相当。
The distribution ratio of phosphorus between BaO-CaO-Na2O-CaF2-Cr2O3 slag and 0.12C-0.7Si-18Cr stainless steel melt at 1500 ℃ was measured. The test results show that the slag system of stainless steel dephosphorization capacity is better than CaO-based slag, and BaO-based slag equivalent.