| UASB工艺处理木薯酒精废液生产运行发现 |
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| 引用本文： | 韦雪梅,张英慧.UASB工艺处理木薯酒精废液生产运行发现[J].西安文理学院学报,2011(3):59-62,71. |
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| 作者姓名： | 韦雪梅 张英慧 |
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| 作者单位： | [1]广西电力工业勘察设计研究院,广西南宁530021 [2]广西建筑科学研究设计院,广西南宁530011 |
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| 摘 要： | 论述了总有效容积2000m3的新型UASB装置，在中温条件下处理高浓度木薯酒精废水的启动运行和污泥含量控制的过程．当反应器稳定运行时，容积负荷可达7kgCOD／（m3·d），水力停留时间为2d，污泥保持量在30％-41；％，COD去除率达95％以上，出水COD小于500mg／L．
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| 关 键 词： | UASB 中温厌氧 酒精废液 厌氧污泥 |
The Discoveries of UASB Processing for the Treatment of Cassava Alcohol Slops |
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| WEI Xue-mei,ZHANG Ying-hui.The Discoveries of UASB Processing for the Treatment of Cassava Alcohol Slops[J].Journal of Xi‘an University of Arts & Science:Natural Science Edition,2011(3):59-62,71. |
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| Authors: | WEI Xue-mei ZHANG Ying-hui |
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| Institution: | 1. Guangxi Electric Power Industry Investigation Design ＆ Research Institute, Nanning 530023 ,China; 2. Guangxi Research ＆ Design Institute of Architecture, Nanning 530011, China) |
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| Abstract: | This is a study of the start - up performance and microbial sludge formation of a 2 000 m3 medium temperature UASB reactor for treating high concentrations cassava alcohol slops. Under the steady condition, the volumetric COD loading could reach 7 kg- COD/（ m3 · d） with HRT of 2days and sludge keep 30% - 40% , COD removal rate over 95% , effluent COD less than 500 mg / L. |
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| Keywords: | UASB anaeratian in medium temperature alcohol slops sludge |
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