Porous Spherical Cellulose Composites Coated by Aluminum (Ⅲ) Oxide and Silicone: Preparation, Characterization and Adsorption Behavior

被引：0

作者：

Meng Ling zhi Du Chuan qing Chen Yuan yin He Yong bing Jiang Juan Wan Shu hui College of Chemistry Molecular Science Wuhan University Wuhan China ^{[430072
]}

机构：

来源：

WuhanUniversityJournalofNaturalSciences | 2001年 / 03期

关键词：

cellulose composites; spherical cellulose; aluminum oxide; silicome; adsorption;

D O I：

暂无

中图分类号：

O647.3 [吸附];

学科分类号：

070304 ; 081704 ;

摘要：

Porous spherical cellulose composite (PSCA) coated by aluminum(Ⅲ) oxide was prepared and modified by organosilicone. SEM images of the surface morphology of the bead cellulose shows that it has spherical shape and abundant porous structure on its surface. The mapping images of aluminum and silicon of the composite (PSCAS) present aluminum(Ⅲ) oxide and silicone are uniformly dispersed on the surface. The adsorption behavior of PSCAS toward metal ions was determined.

引用

页码：733 / 736

页数：4