| 壳聚糖的化学修饰(I)──羧甲基交联壳聚糖的研制及其对Ph~(2 )的吸附性能 |
| |
| 引用本文： | 邵颖,袁幼菱,许娇,周湘池.壳聚糖的化学修饰(I)──羧甲基交联壳聚糖的研制及其对Ph~(2 )的吸附性能[J].宁波大学学报(理工版),1999(2). |
| |
| 作者姓名： | 邵颖 袁幼菱 许娇 周湘池 |
| |
| 作者单位： | 宁波大学化学系!浙江宁波，215211 |
| |
| 基金项目： | 浙江省教委资助!982302E |
| |
| 摘 要： | 以废弃虾壳为原料，自制壳聚糖，经环氧氯丙烷交联后与氯乙酸反应，合成了羧甲基交联壳聚糖树脂，研究了其对Pb2 的吸附性能．结果表明，吸附容量达8．736mg／g，并应用于几种实际废水的处理，效果良好
|
| 关 键 词： | 羧甲基交联壳聚糖 吸附树脂 Ph~（2＋） |
THE CHEMICAL MODIFICATION OF CHITOSAN (I)--Synthesis of Carboxymethyl Crosslinked Chitosan Resin and Study on Adsorption of Pb~2 in Water |
| |
| SHAO Ying, YUAN You-ling, XU Jiao, ZHOU Xiang-chi.THE CHEMICAL MODIFICATION OF CHITOSAN (I)--Synthesis of Carboxymethyl Crosslinked Chitosan Resin and Study on Adsorption of Pb~2 in Water[J].Journal of Ningbo University(Natural Science and Engineering Edition),1999(2). |
| |
| Authors: | SHAO Ying YUAN You-ling XU Jiao ZHOU Xiang-chi |
| |
| Abstract: | Carboxymethyl crosslinked chitosan resin is synthesized through the reactionof chitosan crosslinked by epoxy chlorinated propane with chloroacetic acid. Its adsorptionproperties for Ph2 is studied. The results show that resin has good adsorption propertiesfor Pb2 and the capacity of absorption is 8.746 mg. g-1. The resin is used to adsorbPh2 in several wastwater. It works efficiently. |
| |
| Keywords: | Carboxymethyl croosslinked chitosan adsorption resin Ph2 |
| 本文献已被 CNKI 等数据库收录！ |
