摘要
本文通过对壳聚糖 (CH)与聚丙烯酰胺 (PAM)在 pH值、加入量对混凝效果影响、对难沉降粒子聚沉能力等方面进行的对比实验，得出结论：壳聚糖的除浊能力大于 PAM，最适宜的 pH范围为 4～ 7，其优良的混凝性能是由于其独特的聚阳离子结构。
Experiments were made for comparison between chitin(CH) and polyacrylamide (PAM) on effects of their pH values and added quantity upon the result of flocculation and their flocculating abilities to particles which are hardly sedimentary.The conclusions are:the flocculating ability of chitin(CH) is better than that of polyacrylamide (PAM),the most suitable range of pH values is 4～ 7 and the good flocculating performance results from its unique cationic polymerization structure.
出处
《工业用水与废水》
CAS
2001年第2期8-10,共3页
Industrial Water & Wastewater
