摘要
粉煤灰是火电厂排放的硅酸盐残渣,具有质轻、耐高温、强度高等优点,受到科研工作者的广泛关注。本文从粉煤灰的综合利用着手,分析了近年来粉煤灰的研究现状;阐述了粉煤灰的物理化学性质及粉煤灰的形成和精制;概括了当前粉煤灰的主要应用,并对今后粉煤灰的开发利用工作进行了展望。
The coal ash is the residue of silicate discharged from coal-fired power plant. It is widely interested by researchers clue to the characteristics of light weight, thermostability and high intensity. In this paper, based on the multi-utilization, the study status of coal ash was analyzed and the physicochemistry property as well as the formation and refining of coal ash were introduced. Its current utilization was discussed and the future application was prospected.
出处
《四川环境》
2012年第1期97-103,共7页
Sichuan Environment
关键词
粉煤灰
精制
应用
环境
Coal ash
refining
application
environment
