电镀园区含镍废水物化处理工程实例  

Case Study on the Physicochemical Treatment Process of Nickel Wastewater of an Electroplating Industry District

作　　者：吴玉华 蒋梓煦 杨清 余华东 魏俊 WU Yu-hua;JIANG Zi-xu;YANG Qing;YU Hua-dong;WEI Jun(Zhejiang Hi-Tech Environmental Technology Co.Ltd.,Hangzhou 310052,China)

机构地区：[1]浙江海拓环境技术有限公司,浙江杭州310052

出　　处：《中国给水排水》2018年第22期96-99,共4页China Water & Wastewater

摘　　要：以某电镀废水集中处理工程为实例,介绍了含镍废水的处理技术、工艺、构筑物参数及运行效果。通过应用高级氧化破络技术、络合捕集技术以及管式微滤膜(TMF)分离技术,构建了电镀废水重金属稳定达标处理关键技术体系,实现了出水在含镍废水的单独监控池达到《电镀污染物排放标准》(GB 21900—2008)的表3标准。该工艺技术体系能适应水量变化,运行稳定,处理效果好,自动化程度高,具有良好的环境效益、社会效益及经济效益。Taking an electroplating wastewater centralized treatment project as an example, the treatment technology, process, structure parameters and operation effect of nickel wastewater pretreatment were introduced. The key technology system for stable treatment of electroplating wastewater, including advanced oxidation technology, complex capture technology and tubular microfihration membrane （TMF） separation process, made the effluent of nickel wastewater in the separate monitoring pool meet the standard of table three in Emission Standard of Pollutants for Eletroplating（ GB 21900 -2008 ）. The technology system could adapt to the changing amount of wastewater, and had stable operation, good treatment effect and high degree of automation. It had great environmental benefits, social benefits and economic benefits.

关 键 词：电镀废水 含镍废水 物化处理 

分 类 号：TU993[建筑科学—市政工程]