永定新河污染水体处理试验

Experiment of treating the wastewater of the new Yongding River

采用厌氧酸化—好氧工艺,并结合高效菌强化技术,对被严重污染的永定新河河水进行处理,探讨对类似污染水体资源化的方法,以解决当前严重缺水的形势。实验结果表明,该工艺能较好去除CODCr、色度等指标,但对河水中的重金属无法去除。

The technology of anaerobic acidification- aerobic method combined with superior bacterium is used for the treatment of badly polluted water of the new Yongding River. The method to decontaminate and utilize the wastewater like this is discussed, so as to release the tough situation of water shortage. And the result shows that this technology could achieve a good effect on CODcr removal and decolorization, etc. But, the problem of removing the heavy metal from the river water still cannot be solved.