【摘要】 随着经济和废物资源化研究的发展，粉煤灰再利用已成为必然趋势，为粉煤灰商品化奠定了良好基础。开展粉煤灰商品化研究有利于形成粉煤灰加工、开发的良性循环，进而加快粉煤发利用步伐和利用深度，这对保护环境、变废为宝等都具有重大意义。更多还原

【Abstract】 Along with researching waste material utilization and economic effect, the reutilization ofcoal ash has became an inexorable trend. So that a sound foundation for coal ash commercialization is laid.Carring out the research of coal ash commercialization is beneficial to forming a good cycle of coal process-ing and development, sequently, quickening the steps and depth of utilizing coal ash. It has momentous sig-nificance for environmental protaction and transforming waste materail to useful things.更多还原