| 复合式纤维滤料快速滤池过滤技术及试验研究 |
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| 引用本文： | 苑德春,吕松,邵亚波.复合式纤维滤料快速滤池过滤技术及试验研究[J].化工给排水设计,2012(1):76-78. |
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| 作者姓名： | 苑德春 吕松 邵亚波 |
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| 作者单位： | [1]东北电力大学,吉林吉林132012 [2]广东工业大学环境科学与工程学院,广州510006 [3]苏州中能电力辅机有限公司,江苏苏州215021 |
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| 摘 要： | 介绍一种纤维球滤料层与纤维束滤料层组合的快速滤池的结构特点、运行机理,并通过试验测得了主要技术参数。在试验条件下,滤池的过滤速率为35 m/h,浊度去除率最高可达97.6%,截污容量16 kg/m3纤维],其过滤速率、过滤精度、截污容量、运行周期均优于粒状滤料滤池和纤维束滤池,具有一定的推广应用价值。
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| 关 键 词： | 复合纤维滤料 快速滤池 试验测试 主要性能 |
Filtration performance of high-s peed composite filter with fiber filler |
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| Authors: | YUAN De-chun LV Song SHAO Ya-bo |
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| Affiliation: | 1. Northeast Dianli University, Jilin 132012, China;2. College of Environmental Science and Engineering, Guangdong University of Technology, Guangzhou 510006, China; 3. China energy Electric Power Auxiliary Engine Ltd. of Suzhou, Suzhou 215021, China) |
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| Abstract: | The structure charactersitcs and operation mechanism of a high-speed filter composed of a fiber ball filler layer and a fiber bundle filler layer were introduced, and the main technical parameters were measured through the test. Under the experimental condition, the filtration velocity of the filter was 35 m/h, the maximal removal rate of turbidity reached 97.6%, and the sewage interception capacity was 16 kg/m3（fiber）. It could be seen that, the filtration velocity, filtration accuracy, sewage interception capacity and operation cycle of the said filter were all superior to those of the granular media filter and fiber bundle filter, therefore, it was valuable for popularization and application. |
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| Keywords: | composite fiber filler high-speed filter experimental test main performance |
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