气浮/MBR/Fenton组合工艺处理粮油加工废水  

Application of Flotation/MBR/Fenton to Treatment of Grain and Oil Processing Wastewater

作　　者：李立春[1,2] 郑先强[2] 冯丽霞[1,2] 许丹宇[2] 段云霞[2] 

机构地区：[1]天津市联合环保工程设计有限公司,天津300191 [2]天津市环境保护科学研究院,天津300191

出　　处：《中国给水排水》2013年第10期60-62,共3页China Water & Wastewater

摘　　要：粮油类加工废水具有高分子有机物多、可生化性差、含油量大等特点.采用气浮/MBR/Fenton组合工艺处理某粮油企业废水,运行结果表明:该工艺运行稳定,出水水质可达到爯污水综合排放标准爲(GB 8978—1996)的一级标准.Grain and oil processing wastewater is characterized by a high degree of organic pollu-tion, poor biodegradability, a large quantity of oil and so on. The flotation/MBR/Fenton combined process was used for treatment of wastewater from a grain and oil processing plant. The running results showed that the combined process had stable operation, and the effluent quality met the first criteria spec-ified in Integrated Wastewater Discharge Standard （GB 8978-1996）.

关 键 词：粮油废水 MBR 高级氧化 高效生物填料 

分 类 号：X703.1[环境科学与工程—环境工程]