低钙粉煤灰活性激发技术的研究(1)——低钙粉煤灰地聚水泥的研究  

Study on the Activating Technique of Low-calcium Fly Ash(1)——Study on low-calcium fly ash geopolymeric cement

作　　者：赵海君[1] 严云[1] 胡志华[1] 

机构地区：[1]西南科技大学材料学院,先进建筑材料四川省重点实验室,四川绵阳621010

出　　处：《粉煤灰综合利用》2007年第3期9-11,14,共4页Fly Ash Comprehensive Utilization

基　　金：粉煤灰基地聚水泥的研究(051061)

摘　　要：探讨了同一粒度的增钙+粉磨的机械-化学活化方法对低钙粉煤灰改性活化效果。结果表明气流磨粉磨改性掺15%石灰、振动磨粉磨改性掺10%石灰和人工拌和掺20%石灰时效果最佳。The effect of activating low-calcium fly ash mechanical-chemical activation for the same fineness had been researched. The results showed that the optimal activating effects were the mixture grinded by airflow milling machine adding with 15% calcium, the mixture grinded by vibrating milling machine adding with 10% calcium and the mixture by manual work adding with 20% calcium.

关 键 词：低钙粉煤灰 活性 激发 地聚水泥 强度 

分 类 号：TV423[水利工程—水工结构工程]