Effect of carboxymethylation on the absorption and chelating properties of chitosan fibers
β Scribed by Yimin Qin; Huiqun Hu; Aixiang Luo; Ye Wang; Xiaoyu Huang; Po Song
- Publisher
- John Wiley and Sons
- Year
- 2006
- Tongue
- English
- Weight
- 109 KB
- Volume
- 99
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Chelating resins have some good adsorption properties for some metal ions, especially for several noble metal ions. Thus to retrieve rare metals using chelating resins is always an interesting project for chemistry researchers. In this study we synthesized a series of chelating resins based on chito
## Abstract When chitosan fibers were treated with AgNO~3~ and ZnCl~2~ solutions, the silver and zinc ions were chelated by chitosan through the amine groups in the fibers. These novel metal ions can be released into the solution when the silverβ and zincβcontaining fibers are placed in contact wit
## Abstract The aim of this study was to evaluate the potential of carboxymethyl chitosan (CMβchitosan) nanoparticles as carriers for the anticancer drug, doxorubicin (DOX). Different kinds of CMβchitosan with various molecular weight (MW) and degree of substitution (DS) were employed to prepare na
## Abstract A composite fiber of polyacrylonitrile (PAN) and chitosan was obtained by spinning the mixture of PAN/chitosan with a certain amount of diluted acetic acid as a plasticizer. Water plasticizes the PAN and acetic acid plasticizes the chitosan. The fiber showed a porous and fibrillar struc