摘要
本文以淀粉－丙烯酰胺接枝共聚物（ＳＧＭ）为母体进行一步法改性阳离子絮凝剂（ＣＳＧＭ）的合成研究，探讨了各种因素对产物阳离子度的影响，用红外光谱进行了表征，并研究ＣＳＧＭ对印染废水的絮凝性能。
A modified cationic flocculant(CSGM)was prepared with a starch-acrylamide graft copolymer.Various factors affecting cationic content of CSGM were investigated,and the structure of CSGM was determined by the IR apectrometry.The flocculating effects of CSGM on printingand dyeing waste water was satisfactory.
出处
《水处理技术》
CAS
CSCD
北大核心
1994年第6期370-373,共4页
Technology of Water Treatment
关键词
红外光谱
SGM
CSGM
印染废水
废水处理
starch-acrylamide graft copolymer
cationie flocculant
chemical modification
