摘要
随着我国经济的持续发展,近年来不锈钢产量不断增长,镍的需求量越来越大,生产排放的镍渣也越来越多。露天的废渣堆放,不仅占用了大量的土地资源,还污染了周围环境。镍渣的综合利用问题得到日益重视。介绍了近年来镍渣在井下填充和建筑材料等方面的再利用技术,以此对今后的镍渣利用研究能有所帮助。
With the sustaining development of the economy, the production of stainless steel has increased in recent years,which has led to the growing demand of nickel and increasing discharge of nickel slag. These waste slags not only take up a quantity of land resources, but also contaminate the environment around because of the air storage. Thus, more importance has been attached to the comprehensive utilization of nickel slag. The reuse technology of underground filling and building materials production with nickel slag is introduced, and hope to offer help to the research on the comprehensive utilization of nickel slag in future.
出处
《江苏建材》
2015年第4期6-9,共4页
Jiangsu Building Materials
基金
大学生创新创业训练计划项目(X20120429)
"十二五"国家科技支撑计划(2012BAJ20B01)
关键词
镍渣
活性
综合利用
建筑材料
nickel slag
activity
comprehensive utilization
building materials
