结合国内外钢渣处理与利用现状,分析评述了钢渣余热自解热闷工艺、浅盘热泼工艺、风淬工艺、水淬工艺、滚筒处理工艺等钢渣处理工艺,及钢渣作为钢铁冶炼熔剂、用作建筑材料、筑路材料、回收废钢、钢渣微粉等资源综合利用技术。建议在电炉氧化渣水淬工艺、高磷铁水冶炼脱磷处理及钢渣加工设备等方面加强研究和改进。
According to the present situation of steel slag treatment,some technologies of steel slag treatment and comprehensive utilization of resouces are reviewed in this paper.The steel slag treatment technologies include： hot water splash,air quenched,water quenched,roller processing,etc.The technologies of comprehensive utilization of resouces include：using steel slag as smelting flux,building materials,road construction materials,scrap recycling,micro powder,etc.The authors suggest to strengthen the investigation and improvements in the fields of disposal and utilization of water-quenched electric furnace oxidizing slag,dephosphrization treatment equipment and steel slag processing equipment for high phosphorus molten iron smelting.
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