【作者】 梁恒； 李圭白； 李星； 何文杰； 韩宏大；

【Author】 Liang Heng, Li Gui-bai, Li Xing,He Wen-jie , Han Hong-da(School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin, 150090,China; School of Architectural Engineering, Beijing Institute of Technology, Beijing, 100000,China; Tianjin Water Supply Group Co. Ltd., Tianjin,300121, China)

【机构】 哈尔滨工业大学市政环境工程学院； 北京工业大学建筑工程系； 天津市自来水集团有限公司；

【摘要】 通过中试试验考察了高锰酸盐复合药剂(PPC)安全强化低温低浊水处理效能,考察了其强化混凝,强化过滤效果并与预氯化处理进行了对比。试验表明,PPC预处理技术在助凝,助滤,去除水体中有机污染物等方面都具有比预氯化更好的处理效果,该项技术对于低温低浊期的水处理具有很好的应用前景。更多还原

【Abstract】 Based on the pilot test, study was on treatment effectiveness of permanganate composite chemicals (PPC)’s enhanced coagulation and filtration, and comparison was made between PPC pretreatment and prechlorination. The results showed that PPC pretreatment is much more effective than prechlorination, including enhanced coagulation, enhanced filtration and the removal of organic matters in the water. The technique has applied prospects for the treatment of low temperature and turbidity water.更多还原