水处理用羧甲基淀粉的合成  

SYNTHESIS OF CARBOXYMETHYL STARCH FOR WATER TREATMENT

作　　者：赵岳轩 温建志 

机构地区：[1]山东招远膜天集团有限公司研究中心,山东招远265400

出　　处：《水处理技术》2006年第3期76-77,共2页Technology of Water Treatment

摘　　要：以淀粉、氢氧化钠、氯乙酸为原料,使用密炼机合成了水处理用羧甲基淀粉阴离子絮凝剂。该产品具有高取代度、高稳定性。并对其工艺参数的影响和生产原理进行了讨论。Carboxymethyl starch anionic flocculant with high degree of substitution and high stability for water treatment was synthesized from starches, sodium hydroxide and chloroaeetie acid as raw materials by the internal mixer. The influence of the process conditions and the principle of preparation were discussed,

关 键 词：羧甲基淀粉 高取代度 阴离子絮凝剂 

分 类 号：TQ314.253[化学工程—高聚物工业]