催化铁内电解法处理染料废水试验研究  

Study on treatment of dye wastewater by catalyzed iron internal electrolysis method

作　　者：刘培[1] 薛方亮 

机构地区：[1]南京理工大学泰州科技学院,江苏泰州225300 [2]北京四达创杰环境工程有限公司,北京100028

出　　处：《水科学与工程技术》2009年第5期60-62,共3页Water Sciences and Engineering Technology

摘　　要：利用催化铁内电解法对染料废水进行了探索性实验,结果表明:染料初始浓度400mg/L,铁铜质量比为6:1,pH值为7,铁水比75g/L,反应时间1h,搅拌速度100rpm,染料废水的脱色率达到90%以上,其可生化性有所改善,有利于后期的生化处理。The treatment of dye wastewater by catalyzed iron internal electrolysis method was studied. The results of the static experiment stage indicated that： initial concentration of dye 400rag/L, mFe：mCu=6：1, pH=7, Fe：H2O=75g/L,HRT=1h,stir rate 100rpm,the decolor ratio reached 90%, the biodegradability of wastewater was improved,the bio-treatment become easily.

关 键 词：染料废水 可生化性 催化铁内电解 微电解 

分 类 号：X703.1[环境科学与工程—环境工程]