铁尾矿在建筑吸波材料中的研究现状  

Current Status of Research of Iron Tailings in Building Wave-Absorbing Functional Materials

作　　者：李华伟 张豪 王荣 林翱翔 孙浩旭 郑贵阳 LI Huawei;ZHANG Hao;WANG Rong;LIN Aoxiang;SUN Haoxu;ZHENG Guiyang(School of Civil Engineering and Architecture,Wuyi University,Wuyishan,Fujian 354300;School of Civil Construction and Environment,Hubei University of Technology,Wuhan,Hubei 4300684)

机构地区：[1]武夷学院土木工程与建筑学院,福建武夷山354300 [2]湖北工业大学土木建筑与环境学院,湖北武汉430068

出　　处：《武夷学院学报》2021年第3期52-57,共6页Journal of Wuyi University

基　　金：福建省中青年教师教育科研项目(JAT190796);国家级大学生创新创业项目(201810397016)。

摘　　要：尾矿是铁矿山选矿过程中排放出含有大量金属矿物成分的固体废弃物,其综合利用率远低于其它大宗工业固体废弃物,高效利用尾矿资源将是改善生态环境的重要方向。以铁尾矿为例,在满足现代建设工程安全性、耐久性的基础上,综述铁尾矿在建筑工程行业中的应用,并利用其含有大量金属矿物组分的独特性,分析吸波材料的研究现状以及铁尾矿在吸波材料方面的应用可行性,并对其在高性能、多功能建筑材料方面的研究进行展望。Tailings are solid wastes containing large amounts of metal minerals emitted during the iron ore beneficiation process,and its comprehensive utilization rate is much lower than other bulk industrial solid wastes.How to efficiently use tailings resources will be an important direction for improving the ecological environment.Taking iron tailings as an example,this paper summarized the application of iron tailings in civil engineering on the basis of meeting the safety and durability of modern construction projects,analyzed the research status of wave-absorbing materials and the application feasibility of iron tailing in wave-absorbing materials by taking advantage of the uniqueness of its lager amount of metal mineral components,and prospected its research on high-performance,multi-fuctional building materials.

关 键 词：铁尾矿 金属矿物 建筑材料 吸波材料 

分 类 号：TD258[矿业工程—矿井建设]