天津科技大学学报2004，Vol.19Issue(z1)：229-233,5.
CHARACTERISTICS OF BENTONITE AND ITS SYNERGISTIC RETENTION EFFECT WITH CPAM ON WHEAT STRAW PULP
CHARACTERISTICS OF BENTONITE AND ITS SYNERGISTIC RETENTION EFFECT WITH CPAM ON WHEAT STRAW PULP
Na Liu 1Wenxia Liu1
作者信息
- 1. Department of Light Chemical Engineering,Shandong Institute of light industry, Jinan 250100,PR China
- 折叠
摘要
Abstract
The various properties of bentonite samples with different sources and their synergistic retention effect with CPAM on wheat straw pulps were investigated.The investigated properties of bentonite included adsorptive capacity based on methylene blue,cation-exchange capacity, swelling volume, colloidal volume, particle size and charge properties. The results show that particle size is the most important properties of bentonite for its synergistic retention effect with CPAM. Using Wyoming type sodium bentonite without drying after modification can obtain the excellent furnishes retention.关键词
bentonite/properties, microparticle/retention/wheat straw pulpKey words
bentonite/properties, microparticle/retention/wheat straw pulp分类
轻工纺织引用本文复制引用
Na Liu,Wenxia Liu..CHARACTERISTICS OF BENTONITE AND ITS SYNERGISTIC RETENTION EFFECT WITH CPAM ON WHEAT STRAW PULP[J].天津科技大学学报,2004,19(z1):229-233,5.
