胶体二氧化硅微粒助留助滤体系  

Microparticle Silica Sol System

作　　者：马金霞[1] 彭毓秀[1] 李忠正[1] 

机构地区：[1]南京林业大学化学工程学院,江苏南京210037

出　　处：《中国造纸》2003年第8期49-52,共4页China Pulp & Paper

摘　　要：简述了胶体二氧化硅微粒助留助滤剂的结构、制备方法及其体系的发展情况,分析了各体系的 优缺点和该体系的发展空间。The structure, preparation of microparticle silica sol and its system development situation were reviewed. The advantages and disadvantages of the sole-systems of the silica sol system were analyzed, and problems which should be further studied were pointed out.

关 键 词：胶体二氧化硅 微粒助留助滤剂 结构 制备方法 造纸 

分 类 号：TS727[轻工技术与工程—制浆造纸工程]