摘要
考察各种类型的单一表面活性剂及复配物对纳米碳酸钙的防团聚作用 ,结果表明 :表面活性剂改善分散性的效果是阴、非离子 >阳离子 >高分子 ,表面活性剂复配物处理效果比单一类型的更佳。
Anti-aggregation effect of a-,n-,c-,poly-SAA and their complex on calcium carbonate particles were evaluated.It is indicated that the effect of a- and n-SAA was the best,c-SAA was not as good as they and poly-SAA was the worst;the effect of complex was superior to any single SAA.Then the suitable technogical conditions of two binary complex were difined.
出处
《海湖盐与化工》
2004年第5期10-13,共4页
Sea-Lake Salt and Chemical Industry
关键词
表面活性剂
复配物
纳米碳酸钙
团聚
surfactants
complex
nano-grade Calcium Carbonate
aggregation
