摘要
研究了壳聚糖为絮凝剂絮凝沉降粉丝浓浆废水的条件及效果。结果表明 ,絮凝沉降速度快 ,COD除去率为 86 % ,蛋白质回收率为 81%。在 p H条件为 6 .5～ 8.5时 ,高浓度较低浓度的壳聚糖絮凝效果好 。
The flocculation condition and effect of chitosan in FenSi production waste water treatment has been studied . The result showed that flocculation is fast , COD removal is about 86% and protein reclamation is about 81% . At pH6.5~8 5 , higher concentration of chitosan is better than lower one in treating aspect , the boiling waster water is favorable for flocculation.
出处
《广西轻工业》
2003年第3期13-15,共3页
Guangxi Journal of Light Industry
关键词
壳聚糖
絮凝剂
粉丝废水
Chitosan, Flocculation, FenSi waste water
