RESEARCHONDESULFURATIONOFBORON-RICHSLAG
           
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DOI:
KeyWord:Boron-rich slag Desulfuration ratio Ternary-basicity
Zhu Jianxin;Zhang Xianpeng; Cui Chuanmeng;Liu Sulan (Northeastern University)
;Zhang Liqing (Shenyang Institute of Chemical Technology)
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Abstract:
      Boron-rich slag system is studied to acquire the relationship between desulfuration ratio and slag composition.When the ternary-basicity is lower than 2.2,accretion of it improves desulfuration largely and the improvement is smaller when it is high.Accretion of B2O3 reduces the desulfuration ratio when the ternary-basicityis low,but it increases the fluidity of the slag,which improves desulfuration as the basicity is high.
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