钢渣综合利用研究现状  

Research Status of Comprehensive Utilization of Steel Slag

作　　者：彭伟 苏正 王振杰 PENG Wei;SU Zheng;WANG Zhenjie(Guizhou Institute of Light Industry Science;Guizhou Institute of Metallurgy&Chemical Engineering)

机构地区：[1]贵州省轻工业科学研究所,贵州省贵阳市550016 [2]贵州省冶金化工研究所

出　　处：《现代矿业》2024年第2期157-161,166,共6页Modern Mining

基　　金：贵州省科技计划项目(编号:黔科合成果[2021]一般091,黔科合成果[2021]一般132)。

摘　　要：钢渣作为钢铁冶炼中产生的固体废弃物,堆积量每年持续快速增长,不仅有污染周边环境的风险,而且整体利用率低,造成资源浪费。目前,钢渣领域需要更多绿色、廉价、高效的新工艺,以提高其综合利用率。为适应钢渣领域的高质量发展,探索未来钢渣综合利用的发展方向,综述了钢渣综合利用研究现状,分析了钢渣在金属回收、建筑材料、农业生产、新型陶瓷等领域的应用前景,对比了在不同领域中应用存在的局限性,展望了钢渣综合利用的发展方向,可为中国提高钢渣利用率提供经验借鉴。As a solid waste produced in iron and steel smelting,the accumulation of steel slag contin-ues to grow rapidly every year.It not only has the risk of polluting the surrounding environment,but also has a low overall utilization rate,resulting in waste of resources.At present,more green,cheap and efficient new processes are needed in the field of steel slag to improve its comprehensive utilization rate.In order to adapt to the high-quality development of steel slag field and explore the development direction of compre-hensive utilization of steel slag in the future,the research status of comprehensive utilization of steel slag is reviewed.The application prospects of steel slag in metal recovery,building materials,agricultural produc-tion,new ceramics and other fields are analyzed.The limitations of application in different fields are com-pared,and the development direction of comprehensive utilization of steel slag is prospected,which can pro-vide experience for improving the utilization rate of steel slag in China.

关 键 词：钢渣 回收 建筑 陶瓷 农业 

分 类 号：X757[环境科学与工程—环境工程]