摘要
研究高效除氮菌的加入对模拟潜流人工湿地除污效果的影响。结果表明，除氮菌提高了污水中COD、氨氮及总磷的去除率，对COD的去除率可以提高10％左右，总磷最高可提高20％，试验三天，对氨氮的去除率也提高20％-30％。
Research on pollutants removal efficiency of the high rate denitrifier applied for constructed wetland with simulating undercurrent was conducted. The result showed that the denitrifier increased the removal of COD and total phosphorus by 10% and 20% respectively. And the removal of ammonia nitrogen was increased 20% - 30% from the experiment for three days.
出处
《四川环境》
2008年第4期1-3,共3页
Sichuan Environment
关键词
除氮菌
湿地
去污
Denitrifier
wetland
pollutant removal
