【摘要】 试验所用废水取自于已经封场多年的广州市大田山垃圾填埋场的渗滤液,其方法是对比原有的ABR工艺与在原有的ABR工艺中加入生物接触氧化池进行可行性试验研究,以求达到更好的处理效果。研究结果表明,组合新工艺可使进水的CODCr去除41%,NH3-N去除17%,比原有单一工艺的处理效果好,从而减少了后续工艺的处理负荷。更多还原

【Abstract】 In the paper,the waste water of this experiment took from infiltration of landfiu site which has been sealed for many years in Datian mountain of Guangzhou. According to the feasible experimental study joined the biological contact oxidation pond with the original ABR process, the better processing effect was achieved. The result indicated that, the new process made the disposal rate of the entering water CODCr 41 percent,NH3-N 17 percent,and the treatment effect could be better than the original process,thus reduce the treatment load of the late process.更多还原