化学氧化絮凝技术在强化处理受污染河水中的应用
Chemical oxidation-flocculation technology applied for enhanced treatment of polluted river water
-
摘要: 采用化学氧化絮凝技术(COF)对东莞市某河流的受污染河水进行处理,通过烧杯搅拌试验,考察了COF技术除污效能,在此基础上进行现场试验。结果表明,COD、BOD5、TP和NH3-N的去除率分别可达到71.2%、77.4%、91.1%和68.7%,出水指标达到了国家一级排放要求,为工程设计提供了依据。Abstract: Treatment of polluted river water in Dongguan was studied with COF technology.The efficiency of treatment with COF technology was studied through jar test and the plant scale experiments were made. The results indicate that the removal rates of COD, BOD5, TP and NH3-N by COF process are 71.2%,77.4%,91.1% and 68.7%, respectively,which can meet the municipal wastewater discharge standard. This study provides a basis for engineering practice.
-
-

计量
- 文章访问数: 2857
- HTML全文浏览数: 1707
- PDF下载数: 1019
- 施引文献: 0