次氯酸钠、二氧化氯处理水厂排泥水试验研究  

Laboratory test on treatment of sludge water in waterworks by sodium hypochlorite and chlorine dioxide

作　　者：许青[1] 赵建树[2] 范爱丽[2] 张金松[2] 刘茜[2] 

机构地区：[1]广州大学,广东广州510006 [2]深圳市水务(集团)有限公司,广东深圳518000

出　　处：《供水技术》2010年第6期31-34,共4页Water Technology

基　　金：国家科技支撑计划重点项目(2006BAB17B02)

摘　　要：以南方地区某水厂排泥水为处理对象,分别用次氯酸钠、二氧化氯进行了小试。结果表明,次氯酸钠、二氧化氯对排泥水中的细菌、藻类有一定的去除效果,达到同期原水水平,但对水中剑水蚤的灭活效果不显著;同时,水中UV254出现明显的上升。A bench scale test was carried out to treat the sludge water from a waterworks in south China.The sludge water was treated by sodium hypochlorite and chlorine dioxide,respectively.The results showed that the two kinds of disinfectant had certain efficiency on the removal of bacteria and algae and reduced their amount as the level of raw water at the same period,but the inactivation of Cyclops was not significant.Meanwhile the concentration of UV254 increased obviously.

关 键 词：次氯酸钠 二氧化氯 排泥水 回用 

分 类 号：X703[环境科学与工程—环境工程]