摘要
黄浦江上游水质以有机物污染严重为特征,即高锰酸盐指数高,季节性氨氮高,水处理工艺应以将CODMn降低至国际GB5749-2006的限值3.0mg/L为目标,经过多种处理工艺比较,以常规处理加臭氧活性炭处理来降低CODMn的工艺是可行的。
The water quality of the upper strean of Huangpu fiver is charatefized by its high organic pollutio i.e high oxygen consumption and high NH3-N concentration.To decrease the oxygen consumption value to cemply with the limit value of the state standard GB-5749-2006.3.0 mg/L,in addition to the cenventional water treatment processes,ozoneactivated carbon process ought to be used to decrease the oxygen consumption.
出处
《净水技术》
CAS
2007年第3期39-41,共3页
Water Purification Technology
关键词
黄浦江原水
耗氧量
氨氮
臭氧活性炭处理工艺
raw water of Huangpu fiver oxygen consumption ammonia-nitrgen ozone-activated carbon water treatment process
