摘要
利用ＦｅＳＯ４和Ｈ２Ｏ２体系作引发剂，致使芋艿细粉与丙烯酰胺接枝共聚，探讨了温度、时间、Ｈ２Ｏ２浓度、丙烯四胺浓度对接枝共聚的影响，同时研究了接枝共聚物作为高分子絮凝剂，对硅藻土悬浊液、洗煤废水、酒糟离心液的絮凝沉降性能。
FeSO4 /H2 O 2 system was chosen to graft taro powd er with acrylamide, and effecis of temperature, time, H2O2 concentration and acrylamide concentration on graft copolymernation were investigated, meanwhile, flocculation sedimentation property of graft copolymer as a high molecular folcculating agent on diatomite suspension, waste water of coal washingand centrifugal liquid of wine lees were studied.
