臭氧预氧化强化混凝微污染水源水试验研究  

Enhanced coagulation experiment for micro-polluted source water by ozone preoxidation technology

作　　者：张勇 孔祥国 王飞[3] 王永磊[4] 

机构地区：[1]山东省工程咨询院,山东济南250014 [2]曲阜市自来水公司,山东曲阜273100 [3]山东建筑大学商学院,山东济南250101 [4]山东建筑大学市政与环境工程学院,山东济南250101

出　　处：《供水技术》2011年第2期5-7,11,共4页Water Technology

摘　　要：采用臭氧预氧化技术,对某水库水源水进行了强化混凝试验研究。对浊度、UV254、CODMn、TOC检测分析的结果表明:臭氧预氧化强化混凝的最佳投加量为3 mg/L;与常规工艺相比,浊度、UV254、CODMn的去除率分别提高了24%,35%和15%,臭氧的强化混凝作用明显。Enhanced coagulation experiment for reservoir source water was conducted by ozone preoxidation technology. The results indicated that the optimum dosage of ozone preoxidation enhanced coagulation was 3 mg/L based on the detection analysis of turbidity, UV254 , CODMn and TOC. Compared with the conventional process, the removal rates of turbidity, UV254 and CODM,, were improved 24%, 35% and 15% respectively. The enhanced coagulation of ozone was obviously.

关 键 词：臭氧 预氧化 微污染水源水 强化混凝 富营养化 

分 类 号：TU991.22[建筑科学—市政工程]