Fe-镀Cu催化内电解法处理再生纸废水研究  

Research on the treatment of regeneration paper wastewater by Fe-Cu plating catalyzed inner electrolysis method

作　　者：何媛君 代瑶 朱建田 

机构地区：[1]西安市建筑设计研究院,陕西西安710054 [2]陕西省现代建筑设计研究院,陕西西安710048

出　　处：《应用化工》2011年第9期1609-1613,共5页Applied Chemical Industry

摘　　要：以COD去除率和脱色率为指标,用Fe、Cu催化内电解法处理再生纸造纸废水。结果表明,最优工艺条件为:Fe、Cu质量比2∶1,溶液初始pH=6,反应时间1 h,反应温度30℃,稀释倍数2倍。用此反应条件处理再生纸废水,COD去除率和色度却除率分别为51.6%和96%。According to the COD removal removal rate and decoloration rate, the regeneration paper wastewater was treated by Fe-Cu plating catalyzed inner electrolysis method. The results indicated that the optimal conditions were as follows： mass ratio of Fe to Cu 2： 1, initial pH value 6, reaction time 1 h, reaction temperature 30 ℃, dilution times 2. Under these conditions, the COD removal rate and decoloration rate were 51.6% ,96%, respectively.

关 键 词：再生纸废水 催化内电解 FE Cu质量比 去除率 

分 类 号：TQ09[化学工程]