聚酰胺-胺的合成及在水处理中的应用  

Synthesis and application research in water treatment of the polyamidoamine dendrimer

作　　者：陈颖[1] 张媛[1] 高清河[2] 侯志峰[2] 刘晶[1] 刘沙[1] 

机构地区：[1]东北石油大学化学化工学院,黑龙江大庆163318 [2]大庆师范学院黑龙江省普通高等学校油田应用化学重点实验室,黑龙江大庆163712

出　　处：《化学工程师》2014年第1期45-49,共5页Chemical Engineer

摘　　要：聚酰胺-胺(PAMAM)树枝状大分子作为一类三维的、分子尺寸和构型高度可控的高分子聚合物,因其具有无毒高效、易于修饰等优点,已在工业水处理领域引起了广泛的关注。本文介绍了PAMAM的主要合成路线及工艺优缺点,综述了近年来PAMAM及其改性衍生物在工业水处理中应用研究进展,分析其作用机理及影响因素,最后对未来的研究方向作以展望。The polyamidoamine （PAMAM）dendrimers have been intensively studied because of their well-de- fined three-dimensional structures, maeromoleculeswith controlled sur-faee functionality and size, relatively innox- ious and efficient, possibility of facile modification as a kind of high molecular compound. In this paper, the routes, advantages and disadvantages of PAMAM dendrimers were introduced. Recent research on PAMAM dendrimers as a water treatment agent is summarized and its action mechanism and influence factors are analyzed. Finally the de- velopment in the future was prospected.

关 键 词：聚酰胺-胺(PAMAM)树状大分子 合成工艺 水处理 

分 类 号：TQ423[化学工程]