采选冶过程典型固废的高附加值利用研究进展

Research Progress on High Value-added Utilization of Typical Solid Waste in Mining,Dressing and Smelting Process

本文立足于冶金行业采选冶过程固废的高附加值资源化利用,以废石、尾矿、高炉渣、钢渣、赤泥和铜渣等典型固废为研究对象。经调研和分析,其当前高附加值利用研究方向主要在于吸附材料、复合材料和催化剂等。本研究可以为冶金固废的高附加值资源化利用提供强有力的技术支撑,是对工业固废大宗利用的升华和拓展,对有效推进冶金行业可持续发展具有显著意义。

Based on the high value-added resource utilization of solid waste in the mining,dressing and smelting process of the metallurgical industry,this paper takes typical solid wastes such as waste rock,tailings,blast furnace slag,steel slag,red mud and copper slag as the research object.After investigation and analysis,the current research direction of its high value-added utilization mainly lies in adsorption materials,composite materials and catalysts.This study can provide strong technical support for the high value-added resource utilization of metallurgical solid waste,which is the sublimation and expansion of the bulk utilization of industrial solid waste,and has significant significance for effectively promoting the sustainable development of the metallurgical industry.