摘要
阐明了粉煤灰各类颗粒组分的形成机理及其显微结构、化学与物相组成、微量元素分布等特征，并对其利用潜力及环境危害进行了系统评价，展望了粉煤灰资源化利用的发展前景．
The morphological,chemical and mineralogical properties trace element distribution as well as the forming mechanisms of the micro particles from pulverised coal ash are expounded.Furthermore,the utilization potential and the pollution on emvironment of fly ash are evaluated comprehensivly.Finally,on the basis of the review on the utilization aspects of fly ash in the past,some proposals are put into forward in this paper.
出处
《煤炭转化》
CAS
CSCD
1999年第1期10-14,共5页
Coal Conversion
基金
河南省自然科学基金
关键词
粉煤灰
形成机理
显微结构
pulverised coal ash,forming mechanism,micro structures,chemical and mineralogical porperties,trace element,comprehensive utilization
