摘要
介绍了利用UASB—活性污泥法处理可乐废水的方法。工程运行结果表明,在进水COD,BOD5和SS的浓度分别为2800.0,1422.1和870.0mg/L时,经该工艺处理后,废水中的COD,BOD5和SS总去除率可分别达到98%,99.2%和94%以上,出水达到国家污水综合排放标准(GB8978-1996)一级标准。
Adopting the technics of UASB-activated sludge processes to treat Cola wastewater was introduced. The results showed that COD value of original water was at 2 800 mg/L, the BOD5 value of original water was 1442.1 mg/L, the concentration of SS was more than 870 mg/L, the average removal rates of COD , BOD5 ,and SS separately reached 98%, 99.2% and 94%. The results indicated that all the indexes of the effluent attained the first grade of the national comprehensive sewage discharge standard （GB 8978-1996）.
出处
《环境保护与循环经济》
2009年第2期26-28,共3页
environmental protection and circular economy
关键词
可乐废水
UASB
活性污泥
运行现状
达标排放
Cola wastewater
UASB
activated sludge
running status
eligible discharge
