厌氧生化处理技术深度除铜的试验研究及工程应用  

Anaerobic Biological Treatment Technology in Addition to Experimental Research and Engineering Application of Depth Copper

作　　者：陈日岢 温尚龙 张艳芳[3,4] 石键韵 陈欣义 

机构地区：[1]深圳市新洁环保技术有限公司,广东深圳510000 [2]广州市广深环保科技有限公司,广东广州510060 [3]东莞理工学院广东高校化工清洁生产与绿色化学品工程技术开发中心,广东东莞523808 [4]东莞市清洁生产科技中心,广东东莞523808

出　　处：《广东化工》2014年第13期91-92,共2页Guangdong Chemical Industry

摘　　要：通过对重金属废水的前期试验研究结果[1],采用厌氧生化技术针对重金属废水痕量铜的试验研究,试验结果显示当原水痕量铜离子浓度低于2.5 mg/L时,经过厌氧生化处理后铜离子浓度低于0.3 mg/L。推广到实际工程应用,结果证明,该技术应用非常成功,从2013年起至今,工程运行结果稳定,运行费用低,当原水铜浓度低于2.0 mg/L时,出水铜离子浓度可以达到《电镀污染物排放标准》(GB 21900-2008)水污染物排放标准表3标准,即低于0.3 mg/L,该技术具有处理效率高,难受冲击负荷高,应用范围广,处理成本低等优点,具有非常大的实际推广意义。The experimental results of heavy metal wastewater, the experimental research on anaerobic biological technology for heavy metal wastewater of trace copper, test results show that when the raw water of trace copper ion concentration is lower than 2.5 mg/L, after the anaerobic biochemical treatment of copper ion concentration was lower than 0.3 mg/L. Extended to the practical engineering application, results show that, very successful application of this technology, since 2013, the stability of the operation results, low operation cost, when the water concentration is lower than 2.0 mg/L, the effluent concentration of copper ion can achieve ＂electroplating pollutant discharge standards＂ （GB 21900-2008） standards for the discharge of water pollutants in Table 3 below the standard, 0.3 mg/L, the technology has the advantages of high processing efficiency, bad impact load is high, wide range of application, processing and low cost advantages, has the very big practical significance.

关 键 词：厌氧除铜 重金属废水 痕量铜 电镀表三 

分 类 号：X784.031[环境科学与工程—环境工程]