铜尾矿活性评价及激发方法的研究进展  

Research Progress of Activity Evaluation and Excitation Method of Copper Tailings

作　　者：黄文君[1,2] 袁野 徐庆鑫 刘炳恒 贺昶 毛雯婷 HUANG Wenjun;YUAN Ye;XU Qingxin;LIU Bingheng;HE Chang;MAO Wenting(Yunnan Institute of Building Research Co.,Ltd.,Kunming,Yunnan 650500,China;Yunnan Key Laboratory of Building Structural Safety and New Technology,Kunming,Yunnan 650500,China;Kunming Metallurgical Research Institute Co.,Ltd.,Kunming,Yunnan 650031,China;Faculty of Architectural Engineering,Kunming University of Science and Technology,Kunming,Yunnan 650500,China;Faculty of Material Science and Engineering,Chongqing University,Chongqing 400030,China)

机构地区：[1]云南省建筑科学研究院有限公司,云南昆明650500 [2]云南省建筑结构与新材料企业重点实验室,云南昆明650500 [3]昆明冶金研究院有限公司,云南昆明650031 [4]昆明理工大学建筑工程学院,云南昆明650500 [5]重庆大学材料科学与工程学院,重庆400030

出　　处：《云南冶金》2025年第1期123-129,共7页Yunnan Metallurgy

基　　金：云南省科技厅社会发展专项(202303AC100005);技术创新人才培养对象(202005AD160003)。

摘　　要：铜冶炼渣选铜尾矿化学成分和矿相组成具有活性成分,活性激发处理后能够用作胶凝材料。介绍了铜尾矿的物理性质和胶凝活性等特性,描述了活性指数法、化学分析法等铜尾矿的活性评价方法,分析了机械激发、高温激发、复合激发等铜尾矿活性的激发方法,指出了现有活化技术的局限性,展望了技术发展方向。Chemical components and mineral composition of metallurgical copper tailings contain active ingredients,allowing them to be used as cementing materials after undergoing activity excitation treatment.This paper introduces the physical properties,cementitious activity,and other characteristics of copper tailings.It describes various activity evaluation methods,including the activity index method and chemical analysis method.Additionally,the paper analyzes excitation methods such as mechanical excitation,high-temperature excitation,and compound excitation for copper tailings.Through these methods,the paper highlights the limitations of current activity technologies and suggests potential directions for technological development.

关 键 词：铜尾矿 活性成分 活性激发 资源化利用 

分 类 号：TD926.4[矿业工程—选矿]