印染废水铁碳微电解-Fenton法处理技术研究  

Application Study on the Treatment of Dye Wastewater by Iron Carbon Micro-electrolysis and Fenton Technology

作　　者：谭顺意 刘永红[1] 王毅国 党康 Tan Shunyi, Liu Yonghong, Wang Yiguo, Dang Kang(College of Environment and Chemical Engineering, Xi＇an Polytechnic University, Xi＇an 710048, Chin)

机构地区：[1]西安工程大学环境与化学工程学院,陕西西安710048

出　　处：《广东化工》2018年第10期192-193,共2页Guangdong Chemical Industry

基　　金：2008年陕西省工业攻关项目(2008k07-14);石狮市科技计划项目(2017-0152);陕西省水利科技项目(2017slkj-9)

摘　　要：本论文采用铁碳微电解技术和Fenton氧化技术对实际印染废水的处理过程进行了研究。通过控制废水的pH,H2O2的投加量,反应时间,絮凝时间对废水的处理过程进行优化。主要结论如下:印染废水在最优处理条件下,COD去除率达到68.09%,色度去除率达到80%,BOD5/COD从0.32提高到0.47。In this paper, iron-carbon micro-electrolysis technology and Fenton oxidation technology was applied to research on advanced treatment processes of actual dye wastewater. By controlling the pH of wastewater, H2 O2 dosage, reaction time, coagulation time on the wastewater treatment process optimization.The main conclusions of this paper are as follows： The dye wastewater is treated under optimal treatment conditions,COD removal efficiency reached to 68.09 %,color removal efficiency was up to 80 %,the rate of BOD5/COD increased from 0.32 to 0.47 %.

关 键 词：铁碳微电解 FENTON 印染废水 COD 色度 

分 类 号：K703[历史地理—历史学]