PPC替代高锰酸钾和臭氧处理微污染原水研究  

Comparative Study on Treatment of Micropolluted Raw Water with Potassium Permanganate Composite and Potassium Permanganate Combined with Ozone

作　　者：秦庆东[1] 马军[1] 查人光[2] 沈莉萍[2] 王春[2] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,黑龙江哈尔滨150090 [2]嘉兴市嘉源给排水有限公司,浙江嘉兴314000

出　　处：《中国给水排水》2007年第7期32-35,共4页China Water & Wastewater

基　　金："十五"国家科技攻关课题(2002BA806B04)

摘　　要：比较了高锰酸盐复合药剂(PPC)预氧化与高锰酸钾、臭氧联合预氧化处理南方某水厂微污染原水的效果。生产性试验结果表明,PPC处理出水水质与高锰酸钾、臭氧联合处理的出水水质相近,其中TOC指标和Ames试验结果较后者有所改善。经计算,用PPC替代高锰酸钾和臭氧进行预氧化可节省制水费用约0.016元/m3。因此,用PPC预氧化替代高锰酸钾和臭氧联合预氧化是可行的。The preoxidation efficiency of micropolluted raw water with potassium permanganate composite （PPC） and potassium permanganate combined with ozone was compared in a waterworks in the south of China. The full-scale experiment result shows that the efficiency of PPC preoxidation is as well as that of the potassium permanganate combined with ozone. On the other hand, TOC and the result of Ames in PPC preoxidation are both improved. Through calculation, the cost of PPC is lower by 0. 016 yuan/m^3 than that of potassium permanganate combined with ozone. Therefore, replacing potassium permanganate combined with ozone by PPC is feasible.

关 键 词：微污染原水 预氧化 高锰酸盐复合药剂 臭氧 高锰酸钾 

分 类 号：TU991.2[建筑科学—市政工程]