造纸湿部化学微粒子助留助滤技术的研究进展  

The Research Progress of Microparticle Retention and Drainage Systems in Wet End Chemistry of Paper Making

作　　者：唐泽燕[1] 陈港[1] 唐爱民[1] 张宏伟[1] 刘映尧 

机构地区：[1]华南理工大学制浆造纸工程国家重点实验室,广州510640

出　　处：《造纸科学与技术》2004年第4期23-27,共5页Paper Science & Technology

基　　金：国家自然科学基金(200206009);广东省自然科学基金(20003011)

摘　　要：论述了微粒子助留助滤的发展,分别阐述了传统的微粒体系、阳离子微粒与阴离子聚合物复配的微粒助留系统、硅超微化学技术的助留机理及应用技术,比较了它们的优缺点。The development of the microparticles retention and drainage technology was discussed in this paper. The retention mechanisms and application of the conventional microparticle systems,cationic microparticle, anionic polymer retention aid systems, and silica nanoparticle were introduced, their advantages and disadvantages were com pared.

关 键 词：造纸 湿部化学 助留助滤技术 阳离子微粒子 助留机理 硅超微 

分 类 号：TS714[轻工技术与工程—制浆造纸工程]