【摘要】 介绍了以淀粉为基材的阴离子天然高分子絮凝剂的合成工艺和应用效果。探讨了反应条件 ,包括反应温度、反应时间、投料比等因素对淀粉聚丙烯酰胺接枝共聚物的阴离子化反应的影响 ,并对该产品进行了实验室评价。更多还原

【Abstract】 Synthesis and application of negative ion inar tificial high molecular flocculant prepared by starch are reported in this paper. Reaction condition, temperature, time, and the ratio of material affecting the synthesis of the negtive ion of SCAM are detailed. The negative ion products is appraised by experiment.更多还原