粉煤灰资源化的一种有效途径  

An effectual approach to fly ash reuse

作　　者：方荣利[1] 刘敏[1] 唐中华[1] 

机构地区：[1]西南科技大学材料工程系,绵阳621010

出　　处：《环境污染治理技术与设备》2004年第3期83-87,共5页Techniques and Equipment for Environmental Pollution Control

摘　　要：本文对影响粉煤灰泡沫玻璃质量的主要因素:玻璃软化温度与发泡剂的选择、发泡温度与发泡时间、发泡剂生成气体的温度、坯体成型压力等关键问题进行了探索,这些问题的探索对提高粉煤灰泡沫玻璃质量,获得性能优良的粉煤灰泡沫玻璃具有十分重要的意义。The main factors influencing the quality of the fly ash foamed glass are studied. The factors includs the intenerating temperature of glass and the selection of the foaming agent, the foaming temperature and the foaming time, the temperature that the foaming agent produces gas, the molding pressure of the flan and so on. The study on all the factors is very important to the quality improvement of the fly ash foamed glass.

关 键 词：粉煤灰资源化 火力发电厂 粉煤灰泡沫玻璃 软化温度 发泡剂 

分 类 号：X773.05[环境科学与工程—环境工程] TQ171.722[化学工程—玻璃工业]