滆湖水源水微污染处理试验研究  

Tests for Treatment of Slightly-Polluted Water from Gehu Lake

作　　者：张玉先[1] 乔勇[1] 邱传坤[1] 沈亚辉 徐忠林 张立东 

机构地区：[1]同济大学环境科学与工程学院,上海200092 [2]武进市自来水公司,江苏常州213161

出　　处：《工业用水与废水》2001年第5期10-12,共3页Industrial Water & Wastewater

摘　　要：滆湖水源受到污染，自来水出现异味。投加高锰酸钾、折点加氯未能消除。经臭氧氧化、颗粒活性炭吸附处理，可有效去除异味，同时降低ＣＯＤ、ＵＶ２５４吸光值。经臭氧氧化、活性炭吸附处理，每吨水的制水成本增加０．２４元。As the water source in the Gehu Lake was polluted, abnormal taste and odor were found in the drinking water. The use of potassium permanganate and break - point chlorination did not eliminate the abnormal odor and taste, while ozone oxidation and GAC adsorption worked effectively with simultaneous reduction of COD and UV254 absorption value. The cost of water production was increased by 0. 24 yuan / ton because of the treat- ment by ozone oxidation and GAC adsorption.

关 键 词：微污染水源 水处理技术 臭氧 GAC 湖 水源 污染处理 

分 类 号：X524[环境科学与工程—环境工程] TU991.27[建筑科学—市政工程]