Study of Enhanced Coagulation with Composite Potassium Permanganate Preoxidation to Treat the Micro-polluted Water from the Yellow River

摘要：

The experiment employs the process of enhanced coagulation with composite potassium permanganate preoxidation. Firstly, through laboratory jar test put a certain amount of composite potassium permanganate and secondly put in powdered activated carbon and PFS respectively and stir, after put aside for several minutes; and examine the efficiency of removed turbidity, other relevant parameters of Yellow River with light polluted water by composite potassium permanganate process. The results show that permanganate preoxidation greatly enhanced coagulation of water, resulting in obvious reduction of each index. The turbidity removing rate amounted to 90. 1％, the color removing rate amounted to84.4％, clearly improving processed water quality.

关键词： Composite potassium permanganate Turbidity Color The part of Yellow River Enhanced coagulation

作者: Xia Zhao Huixia Feng Guohong Zhang Liang Shao Jianhui Qiu

作者单位: College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou 730050, China College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou 730050, China Department of Machine Intelligence and Systems Engineering Faculty of Systems Engineering, Akita Pre

会议类型: 国际会议

会议名称: 结构、材料与环境健康监测国际会议(International Conference on Health Monitoring og Structure,Material and Environment)

会议地点: 南京

会议语种:英文

页码: 1145-1149

在线出版日期: 2007-10-16（万方平台首次上网日期，不代表论文的发表时间）