粉煤灰协同混凝剂处理造纸废水的实验研究

Research on Pre-treatment of Papermaking Wastewater With Fly Ash and Coagulations

为了解决造纸废水和粉煤灰对环境造成的污染问题,对利用粉煤灰处理造纸工业终端废水进行了研究,结果表明,色度和COD都有一定程度的降低,具有一定的经济效益和环境效益。

In order to solve the environmental pollution problem caused by papermaking waste water and fly ash, this paper researches the fly ash and the terminal wastewater of papermking. By making use of fly ash in the process of terminal wastewater, The experiment result shows that COD and colority have been reduced to some extent accordingly. So this method has produced some economic and environmental benefits.