摘要
分析了我国传统煤矸石处置和利用方法的优点与不足,提出了利用煤矸石分别配合粉煤灰、废弃碳酸盐尾矿、水体疏浚淤泥和有机废弃物等固体废弃物来制备轻质多孔材料的思路,尝试为资源化利用煤矸石提供一条切实可行的新途径。
This paper analyzes the advantages and disadvantages in conventional disposal and utilization ways of the coal gangue, puts forward an idea of manufacturing various porous materials by use of several solid wastes, such as fly ash, carbonate tailings, sludges dredged from waters and organic wastes as rew materials,tried to find a reasonable and feasible route to realize resourceful utilization of the coal gangue.
出处
《矿产综合利用》
CAS
2008年第2期23-27,共5页
Multipurpose Utilization of Mineral Resources
关键词
煤矸石
多孔材料
资源化利用
Coal gangue
Porous material
Resourceful utilization
