| 厌氧-气浮-好氧工艺处理浓香型白酒厂污水工程实例 |
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| 引用本文： | 周健,余欢,倪斌.厌氧-气浮-好氧工艺处理浓香型白酒厂污水工程实例[J].水处理技术,2012,38(7):125-127. |
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| 作者姓名： | 周健 余欢 倪斌 |
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| 作者单位： | 1. 四川理工学院,四川自贡,643000
2. 泸州老窖集团,四川泸州,646000 |
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| 摘 要： | 将厌氧-缺氧-好氧工艺(A2/O)处理白酒厂污水,改造为厌氧-气浮-好氧工艺(AF-ABR-气浮-CASS)。新工艺对COD、BOD5、SS的去除率分别是99.64%、99.58%、93.35%,处理后水质达到污水综合排放标准GB8978-1996一级排放标准。改造工程具有针对性强、水质水量适应范围广、运行稳定、剩余污泥量少等优点。
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| 关 键 词： | 白酒废水 厌氧生物滤池 厌氧折流反应池 气浮 CASS |
ENGINEERING EXAMPLE OF LUZHOU-FLAVOR LIQUOR DISTILLERY BY THE PROCESS OF A-O-AIR FLOTATION |
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| Zhou Jian
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Yu Huan
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Ni Bin.ENGINEERING EXAMPLE OF LUZHOU-FLAVOR LIQUOR DISTILLERY BY THE PROCESS OF A-O-AIR FLOTATION[J].Technology of Water Treatment,2012,38(7):125-127. |
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| Authors: | Zhou Jian Yu Huan Ni Bin |
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| Affiliation: | 1.Sichuan University of Science&Engineering,Zigong 643000,China;2.Luzhou Laojiao Group,Luzhou 646000,China) |
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| Abstract: | The liquor wastewater treatment program was turned from anaerobic-anoxic-oxic(A2/O)into A-O-air flotation(AF-ABR-air flotation-CASS).The COD,BOD5,SS removal rates of new process were 99.74%,99.57%,93.31%,respectively,which met the requirements of first grade integrated wastewater discharge standard(GB 8978-1996).The technology of the reconstruction project had many advantages,such as good pertinence,steadily running,wide adaptive range of water quality and quantity,less residual sludge and so on. |
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| Keywords: | liquor wastewater anaerobic filter ABR air flotation CASS |
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