高浓度洗煤废水处理的实验研究

Experimental Study on the High Concentration Coal-Washing Wastewater Treatment

本文研究了高浓度洗煤废水的处理方法,采用混凝沉淀法对某洗煤厂废水进行实验研究,发现PAC+PAM联用可以达到很好的处理效果,使出水优于回用洗煤的标准。

This paper studied on the treatment methods of a high concentration of coal - washing wastewater. Experiments were conducted on a coal washery wastewater by coagulation precipitation method, finding out that it can achieve a good treatment effect by using PAC associated with PAM, making the effluent to be better than the reuse standard of coal washing.