摘要
阐述了粉煤灰的来源、危害及物理和化学性质,介绍了煤灰综合利用的发展历程,探讨了粉煤灰的用途和应用现状,展望了粉煤灰的利用前景。
This paper expounds the sources, hazards and physical/chemical properties of fly ash, introduces the development history of comprehensive utilization of fly ash, and probes into the usages and current application of fly ash, and looks forward to the future utilization of fly ash.
出处
《科技情报开发与经济》
2010年第19期167-170,共4页
Sci-Tech Information Development & Economy
关键词
粉煤灰
综合利用
利用前景
fly ash
comprehensive utilization
perspective of utilization
