UASB+CASS组合工艺处理啤酒生产废水  

Freatment of brewery wastewater by UASB+CASS combined process

作　　者：邹义龙 冯斐[1,2] 邓觅 万金保[1,2] ZOU Yilong;FENG Fei;DENG Mi;WAN Jinbao(School of Resources,Environmental and Chemical Engineering,Nanchang University,Nanchang 330013,China;Key Laboratory of Poyang Lake of Ministry of Education,Nanchang University,Nanchang 330013,China;Jiangxi Water Resources Institute,Nanchang 330013,China;Poyang Lake Research Center,Jiangxi Academy of Sciences,Nanchang 330096,China)

机构地区：[1]南昌大学资源环境与化工学院,江西南昌330031 [2]南昌大学鄱阳湖环境与资源利用教育部重点实验室,江西南昌330031 [3]江西水利职业学院,江西南昌330013 [4]江西省科学院鄱阳湖研究中心,江西南昌330096

出　　处：《南昌大学学报（工科版）》2020年第3期224-227,共4页Journal of Nanchang University(Engineering & Technology)

基　　金：江西省教育厅科学技术研究项目(GJJ181347);江西省教育厅科技落地计划项目(GJJ12433)。

摘　　要：采用UASB+CASS组合工艺处理啤酒废水,介绍了工艺选择的依据、工艺流程、工艺参数、运行效果及技术经济指标。工程运行结果表明:该工艺处理效率高,最终出水COD Cr、BOD 5、SS、NH 3-N、TP质量浓度分别为35、15、32、3.56、0.18 mg·L^-1,达到GB 19821-2005《啤酒工业污染物排放标准》表1中标准要求。A combination process of UASB+CASS was applied to treat brewery wastewater.Its process selection base,process flow,technological parameters,running results and economic indicators were introduced.The actual operation results of the project showed that the process had high treatment efficiency and the effluent quality was stable.COD Cr,BOD 5,SS,ammonia nitrogen and total phosphorus concentration in the effluent was 35,15,32,3.56 and 0.18 mg·L^-1,respectively,which could met the requirements in table 1 of discharge standard of pollutants for Beer Industry(GB 19821-2005).

关 键 词：啤酒废水 上流式厌氧污泥床 循环式活性污泥法 

分 类 号：X703.1[环境科学与工程—环境工程]