| 曝气生物滤池处理啤酒废水的研究 |
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| 引用本文： | 李汝琪,孙长虹,钱易.曝气生物滤池处理啤酒废水的研究[J].环境科学,1999,20(4):83-85. |
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| 作者姓名： | 李汝琪 孙长虹 钱易 |
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| 作者单位： | 清华大学环境科学与工程系 |
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| 基金项目： | 北京市科技新星项目，北京市优秀青年知识分子基金 |
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| 摘 要： | 曝气物滤池使用了新型的粒状填料，能同时发挥生物降解，过滤和吸附等多种功能。实验结果表明：曝气生物滤池处理啤酒废水效果较好，当ＣＯＤ容积负荷为１０ｋｇ／（ｍ＾３．ｄ）时，在０．８ｍ／ｈ、１．４ｍ／ｈ和２．５ｍ／ｈ３种不同水力负荷下ＣＯＤ的出水度分别在５９ｍｇ／Ｌ、８２ｍｇ／Ｌ和５１ｍｇ／Ｌ以下；
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| 关 键 词： | 曝气生物滤池 啤酒废水处理 水力负荷 容积负荷 |
| 收稿时间： | 1998/12/30 0:00:00 |
Study on the Treatment of Brewery Wastewater with Biological Aerated Filter |
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| Li Ruqi,Sun Changhong and Qian Yi.Study on the Treatment of Brewery Wastewater with Biological Aerated Filter[J].Chinese Journal of Environmental Science,1999,20(4):83-85. |
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| Authors: | Li Ruqi Sun Changhong and Qian Yi |
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| Institution: | Dept. of Environ. Sci. and Eng., Tsinghua Univ., Beijing 100084, China;Dept. of Environ. Sci. and Eng., Tsinghua Univ., Beijing 100084, China;Dept. of Environ. Sci. and Eng., Tsinghua Univ., Beijing 100084, China |
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| Abstract: | The biggest characteristic of the biological aerated filter(BAF) is using a kind of granular media.The research results show that the performance of the brewery wastewater treatment with BAF is excellent.When COD volumetric loading is 10kg/(m3d),under the hydraulic rate of 08m/h14m/h and 25m/h,the COD concentration of effluent is below 59mg/L82mg/L and 51mg/L respectively,and the BOD5 concentration of effluent is below 21mg/L38mg/L and 24mg/L when BOD5 loading is 6kg/(m3d).This research also get the conclusion that the effluent COD concentration increases linearly with the organic load. |
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| Keywords: | Biological Aerated Filter brewery wastewater treatment hydraulic rate volumetric loading |
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