UBF-SMSBR-双膜组合工艺处理生活垃圾渗滤液  

TREATMENT OF DOMESTIC REFUSE LEACHATE BY UBF-SMSBR-TWO-MEMBRANE COMBINED PROCESS

作　　者：陈威[1] 施武斌[1] 刘磊 

机构地区：[1]武汉科技大学城市建设学院,武汉430065 [2]恒通源水处理科技有限公司,广东深圳518000

出　　处：《环境工程》2014年第2期33-35,40,共4页Environmental Engineering

摘　　要：西南某城市生活垃圾焚烧发电厂渗滤液COD和NH3-N浓度高,可生化性较好,且出水需直排入海。针对该类废水水质特点,采用UBF-SMSBR-双膜组合工艺进行处理。运行结果表明:该组合工艺运行稳定,处理效果良好,COD和NH3-N去除率较高,出水水质达GB 18918—2002《城镇污水处理厂污染物排放标准》中一级A标准。The leachate from the solid waste incineration power plant in a city in the southwest area has high concentration COD and NH3-N as well as a better biodegradability, which must be discharged directly into the sea. For such wastewater, UBF-SMSBR-two-membrane combined process should be used. The operation results show that the combined process running is stable, with good treatment effect and higher removal rate of COD and NH3-N, whose effluent quality can meet standard A of the first-order in ＂The Urban Sewage Treatment Plant Pollutant Discharge Standards ＂ （GB 18918--2002）.

关 键 词：渗滤液 UBF SMSBR 双膜 

分 类 号：X799.3[环境科学与工程—环境工程]