粉煤灰显微结构与流态化脱炭实验

Tiny structure of fly ash and experiment of dry removing carbon in fluidization bed

在分析粉煤灰显微结构的基础上 ,提出了采用流态化方法脱除粉煤灰中残余炭并提高粉煤灰活性的基本思路。流态化分选实验表明 :这种思路是有效的 ,这一思路将为解决我国粉煤灰的综合利用问题提供有益的借鉴。

This paper gives a basic idea to remove the unburned carbon from fly ash and improve the activity of ash by using fluidized technology after the tiny structure of fly ash has been analyzed.Our fluidization bed separation test results indicate that the idea is effective.Above test will give beneficial reference for solving the pollution problem arose from fly ash.