混杂滤料处理印染废水的试验研究

Research of Experiments on Disposing Dyeing Wastewater by Mixed-media Filter

本文从理论上阐述了混杂滤料Ｆｅ－Ｃ组合处理印染废水的可行性，并通过试验证明这种处理方法具有运行费用低，ＣＯＤ去除率在７０％～８０％，色度去除率在７０％～８０％以上．提出了处理印染废水新的技术工艺，具有很大的经济价值和实用前景．

This paper mainly discusses the feasibility of Fe-C mixed-media filter for treating dyeing wastewater theoretically. It also proves by experiments that the treatment is lower in expenses,the removal rate of COD is 70%～80%, and the removal rate of colour is above 70%～80%.According to the experiments, this new technique of treating dyeing wastewater has great practical and economical values.