优先开发和发展粉煤灰轻集料  

Giving Priority to Development of Lightweight Fly Ash Aggregate

作　　者：范锦忠[1] 

机构地区：[1]中国建筑科学研究院,沈阳市和平区光荣街65号110006

出　　处：《房材与应用》1999年第1期25-29,共5页Housing Materials & Applications

摘　　要：本文系统介绍了国内外粉煤灰轻集料的生产方法和主要指标，并与粘土陶粒、页岩陶粒进行比较。分析认为，粉煤灰较集料生产应用前景良好，必将成为我国人造轻集料市场的主导产品。This paper systexnatically intnduces the production methods and main indices of the ligtweight fly ash aggregate both at home and abroad and compares the lightweight fly ash aggregate with expanded clay and expanded - shale aggregate.By analysis the author thinks the lightweight fly ash aggreagte has a good prospect in production and applications and will certainly become a leading product in the artificial lightweight aggregate market of our country

关 键 词：粉煤灰轻集料 粉煤灰利用 焙烧型 养护型 

分 类 号：TQ536.4[化学工程—煤化学工程] TU528.041[建筑科学—建筑技术科学]