摘要
研究了未燃煤矸石和自燃煤矸石的化学组成 ,分析了煤矸石的活性。生产建筑材料是煤矸石综合利用的主要途径之一。介绍了煤矸石水泥和煤矸石砖的生产技术。
In this paper the chemical composition of cold and self-ignition coal gangue are studied and its activity is analysed.Manufacturing the building material is one of the main ways to the comprehensive utilization of coal gangne.Also,the production technology of coal gangue cement and coal spoil bricks is introduced here.
出处
《建材技术与应用》
2002年第1期3-5,16,共4页
Research and Application of Building Materials
关键词
煤矸石
活性
废渣利用
建筑材料
coal gangue
activity
refuse utilization
building material
