| 生物活性炭滤池反冲洗技术的优化 |
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| 引用本文： | 张朝晖,吕锡武,乐林生,鲍士荣,陈妍清.生物活性炭滤池反冲洗技术的优化[J].中国给水排水,2005,21(4):51-53. |
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| 作者姓名： | 张朝晖 吕锡武 乐林生 鲍士荣 陈妍清 |
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| 作者单位： | 1. 东南大学,环境工程系,江苏,南京,210096
2. 上海市自来水市北有限公司,上海,200082 |
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| 基金项目： | 国家高技术研究发展计划(863)项目(2002AA601130) |
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| 摘 要： | 反冲洗是生物活性炭滤池运行中的一个关键步骤,合理优化反冲洗过程有助于改善其整体运行性能。为此,采用反冲洗废水的浊度、滤池运行中的水头损失变化、对有机物的去除效果以及出水细菌数等指标,比较分析了4种不同的反冲洗方式对生物活性炭滤池运行效果的影响,最终认为气水联合反冲洗更适合于生物活性炭滤池。
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| 关 键 词： | 生物活性炭滤池 反冲洗 优化 |
| 文章编号： | 1000-4602(2005)04-0051-03 |
Optimization of Backwashing Technology for Biological Activated Carbon Filter |
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| ZHANG Zhao-hui,LV Xi-wu,LE Lin-sheng,BAO Shi-rong,CHEN Yan-qing.Optimization of Backwashing Technology for Biological Activated Carbon Filter[J].China Water & Wastewater,2005,21(4):51-53. |
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| Authors: | ZHANG Zhao-hui LV Xi-wu LE Lin-sheng BAO Shi-rong CHEN Yan-qing |
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| Affiliation: | ZHANG Zhao-hui~1,LV Xi-wu~1,LE Lin-sheng~2,BAO Shi-rong~2,CHEN Yan-qing~1 |
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| Abstract: | Backwashing process is a critical step in the operation of biological activated carbon (BAC) filter. Optimization of backwashing process is favorable to the improvement of operation performance as a whole. Therefore, the evaluative indexes such as backwashing wastewater turbidity, variation in head loss, removal of organic pollutants, and bacteria count in treated water are used to compare and analyze the effect of four different backwashing methods on the operation of BAC filter. It is believed that air-water backwashing is most suitable for the filter. |
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| Keywords: | biological activated carbon filter backwashing optimization |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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