高效絮凝剂壳聚糖对味精废水的絮凝效果研究  

Studies on Effect of Chitosan Flocculant Treating Monosodium Glutamate Production Waste water

作　　者：王永杰[1] 李顺鹏[1] 沈标[1] 顾向阳[1] 

机构地区：[1]南京农业大学微生物学系

出　　处：《中国沼气》1998年第4期12-14,共3页China Biogas

摘　　要：以壳聚糖作为絮凝剂处理高浓度味精废水。结果表明，壳聚糖最适作用ｐＨ为７～１１；温度对壳聚糖絮凝效果影响不显著；高浓度较低浓度壳聚糖絮凝效果好；ＣａＣｌ２可明显提高其活性。Chitosan flocculant was used for monosodium glutamate production waste water treatment It showed that the optimum pH of chitosan is 7～11, the treating effect is steady to temperature,higher concentration of chitosan is better than lower one in treating aspect and its function is obviously enforced by adding CaCl 2

关 键 词：壳聚糖 絮凝剂 味精废水 

分 类 号：X701[环境科学与工程—环境工程]