活化硅酸的制取和保存  

Preparation and preservation of activated silica

作　　者：黄正杰[1] 张楠[1] 

机构地区：[1]浙江大学建筑设计研究院,浙江杭州310028

出　　处：《山西建筑》2013年第12期111-113,共3页Shanxi Architecture

摘　　要：研究了活化硅酸制取时需要控制的中和度和活化度,同时探讨了活化硅酸的保存方法及保存过程中助凝效果的变化,以期为广泛应用活化硅酸助凝提供有益的参考。Parameters of neutralization degree and activation grade in preparation of activated silica are studied,also studied the preservation of activated silica and the coagulation effect in the preservation process,in order to provide beneficial reference for broad application of activated silicate coagulation.

关 键 词：活化硅酸 中和度 活化度 保存时间 

分 类 号：TU991.2[建筑科学—市政工程]