钒渣球磨筛分物综合回收利用的研究
STUDY ON COMPREHENSIVE UTILIZATION OF THE WASTE OBTAINED IN PROCESSING V-SLAG
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摘要: 研究了以钒渣球磨处理过程中产生的废物为原料,电弧炉熔分回收金属铁和钒渣的方法。金属铁经脱硫、脱磷直接冶炼成纯铁,钒渣用作生产五氧化二钒的原料,从而实现了这种废弃物的综合回收和利用。Abstract: The waste obtained in processing V-slag is used as the raw material. Metal iron and V-slag are recoveried in electric arc furnace. The metal iron is dlrectly smelted to pure iron by desulphurization and dephosporizing,the V-slag is used as the raw material to produce V2O5.The successful trial provides a new method for comprehensive utilization of the waste.
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Key words:
- V-slag /
- desulphurization /
- pure iron /
- dephosporizing
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