摘要
研究了水溶性壳聚糖作为絮凝剂对工业废水如印染废水、食品废水、洗瓶废水等的处理效果。实验结果表明 ,其对印染废水的色度去除率在 95 %以上 ,对印染废水和食品废水的 COD去除率达到 70
This article studied the production technology of soluble chitosan and its treatment effect to industrial wastewater as a kind of flocculants. The result indicated that the decolorizing rate to texile dyeing wastewater was above 95% and the removed COD rate to dyeing and food finishing wastewater was above 70%.
出处
《陕西化工》
CSCD
2000年第2期29-32,共4页
Applied Chemical Industry
关键词
絮凝剂
水溶性
壳聚糖
工业水处理
flocculant
soluble chitosan
dyeing wastewater
food wastewater
wash bottle wastewater
