天然淀粉接枝改性絮凝剂的研究进展  

Recent advances in natural starch graft modified flocculant

作　　者：丁淑芳 潘凤娇 邹洪顺达 DING Shu-fang;PAN Feng-jiao;ZOU Hong-shun-da(School of Mining Engineering,Heilongjiang University of Science and Technology,Harbin 150000,China)

机构地区：[1]黑龙江科技大学矿业工程学院,黑龙江哈尔滨150000

出　　处：《应用化工》2023年第2期633-638,共6页Applied Chemical Industry

基　　金：黑龙江省自然科学基金项目(LH2020E124)。

摘　　要：综述了天然淀粉接枝改性方法、接枝单体选择、产品制备及纯化的研究现状,对不同引发方法、不同类型接枝产物进行分析和总结,展望了天然淀粉接枝改性絮凝剂的发展前景,指出在探究更好的接枝效果和絮凝效果的同时,注重该类絮凝剂普适性研究及生产成本的降低。This paper summarizes the research status of natural starch graft modification methods, graft monomer selection, product preparation and purification, analyzes and summarizes different initiation methods and different types of graft products, looks forward to the development prospect of natural starch graft modified flocculant, and points out that while exploring better graft effect and flocculation effect, pay attention to the research on the universality of this kind of flocculant and the reduction of production cost.

关 键 词：天然淀粉 接枝改性 絮凝效果 

分 类 号：TQ281[化学工程—有机化工] TQ31TQ201