赤泥在建筑材料方面应用的研究进展  

Research progress of utilizing red mud as a resource of building material

作　　者：石莉[1,2] 王宁[1] 庞程[2] 刘邦煜[1,2] 

机构地区：[1]中国科学院地球化学研究所,贵州贵阳550002 [2]中国科学院研究生院,北京100049

出　　处：《新型建筑材料》2009年第1期20-24,共5页New Building Materials

基　　金：贵阳市科技计划项目(2008筑科工合同字第30号)

摘　　要：赤泥是氧化铝工业最大的工业废渣,随着铝工业的发展,赤泥的有效利用问题显得尤为迫切。概述了赤泥的工业特性及在建筑材料方面的应用,如利用赤泥建坝、做路基材料、生产水泥、各种砖、微晶玻璃和琉璃瓦。并介绍了中铝贵州铝厂赤泥的工业特性,应用方面遇到的问题及拟解决方案。Red mud is the major solid waste produced in alumina industry.With the development of aluminum industry, the effectual use of red mud becomes urgent. This paper narrated industrial characteristics of red mud, and then referred the utilization of red mud as a source of building material for building dam and roadbed, producing cement, various bricks, glass-ceramic and glazed roof tile. At last, this paper gives an introduction of industrial property of the red mud, problems which encounter in application and the solutions to these problems in China Aluminum Industry Guizhou Branch.

关 键 词：赤泥 建筑材料 废渣利用 

分 类 号：X78[环境科学与工程—环境工程]