摘要
本实验通过在低浊度高氨氮的源水中添加一系列不同浓度的次氯酸钠,并模拟自来水厂的净水过程。通过小型混凝实验后上清水样中氨氮的检测,得出在源水中投加浓度为200 mg/L的次氯酸钠可以达到最好的氨氮消除率。
A series of different concentrations of sodium hypochlorite were added in the source water with low turbidity and high ammonia nitrogen. Through the simulation of the purification process in the running water, the concentration of 200 mg/L sodium hypochlorite added in the source water could be laed to the highest reduction of ammonia nitrogen.
作者
黎卓键
刘小伟
贾晓霞
张泳
Li Zhuojian, Liu Xiaowei, Jia Xiaoxia, Zhang Yong(Guangzhou Water Research Institute, Guangzhou 510220, Chin)
出处
《广东化工》
CAS
2018年第10期95-96,共2页
Guangdong Chemical Industry
关键词
氨氮
次氯酸钠
混凝实验
ammonia nitrogen
sodium hypochlorite
coagulation experiment
