ABR-SBR工艺处理白酒生产废水的改造工程实例  

A Reconstruction Project of White Spirit Production Effluent Treatment Using ABR-SBR Process

作　　者：苗利 杨义 李绍生 

机构地区：[1]煤炭工业郑州设计研究院有限公司,河南郑州450007 [2]康达环保(商丘)水务有限公司,河南商丘467002

出　　处：《污染防治技术》2009年第6期122-124,共3页Pollution Control Technology

摘　　要：将预曝气-生物接触氧化法处理白酒生产废水,改造为ABR-SBR处理工艺。工程运行表明,当进水CODCr、BOD5、SS分别为883mg/L、300mg/L、368mg/L时,处理后水质达到《污水综合排放标准》GB8978—1996一级排放标准,分别为标准值的47.7%、56%和35.7%。改造工程技术具有针对性强、出水水质好、启动速度快、运行稳定可靠、耐冲击负荷、运行费用低等优点。For the reconstruction project, the preaeration and bio- contact oxidation process was changed to ABB-SBR process to treat white spirit production effluent. The project operation showed that when the concentration of CODcr, BOD5 and SS in wastewater were 883 mg/L, 300 mg/L and 368 mg/L respectively, and the discharge concentrations could respectively reaches 47.7% , 56% and 35.7% of the national standard values and met the requirements of first grade integrated wastewater discharge standard （GB8978 - 1996）. The technology of the reconstruction project has many advantages, such as good pertinence, high quality outflow, rapid start - up, steadily running, being able to endure impulsion and low running cost.

关 键 词：白酒废水 生物接触氧化 压氧折流板反应器 序批式间歇活性污泥法 

分 类 号：X797[环境科学与工程—环境工程] X703.1