| 沸石-陶粒曝气生物滤池处理微污染水源水试验 |
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| 引用本文： | 刘金香,娄金生,陈春宁.沸石-陶粒曝气生物滤池处理微污染水源水试验[J].工业用水与废水,2005,36(4):10-12. |
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| 作者姓名： | 刘金香 娄金生 陈春宁 |
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| 作者单位： | 南华大学建筑工程与资源环境学院,湖南,衡阳,421001;南华大学建筑工程与资源环境学院,湖南,衡阳,421001;南华大学建筑工程与资源环境学院,湖南,衡阳,421001 |
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| 基金项目： | 湖南省教育厅科研资助项目(4-02-Jy-02C382) |
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| 摘 要： | 采用沸石-陶粒曝气生物滤池,对以有机物和氨氮为主要污染物的微污染水源水进行了处理试验,结果表明:沸石-陶粒曝气生物滤池对微污染水的处理效果较好,在水力停留时间为15～60min,气水体积比为1,水温为17～26℃时,CODMn,NH3-N,UV254的平均去除率分别为32.25%,92.57%,9.73%。气水比、进水有机物负荷对沸石-陶粒曝气生物滤池的运行效果有一定的影响。
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| 关 键 词： | 沸石 陶粒 曝气生物滤池 微污染 水源水 给水处理 |
| 文章编号： | 1009-2455(2005)04-0010-03 |
| 修稿时间： | 2004年10月28 |
Test of treatment of slightly polluted source water by zeolite-ceramics biological aerated filter |
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| LIU Jin-xiang,LOU Jin-sheng,CHEN Chun-ning.Test of treatment of slightly polluted source water by zeolite-ceramics biological aerated filter[J].Industrial Water & Wastewater,2005,36(4):10-12. |
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| Authors: | LIU Jin-xiang LOU Jin-sheng CHEN Chun-ning |
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| Abstract: | Zeolite-Ceramics biological aerated filter was used in the test of treatment of slightly polluted source water which mainly polluted by organic matters and ammonia nitrogen. The results show that: zeolite-ceramics biological aerated filter has a good effect on slightly polluted water treatment, when the hydraulic retention time is 15 - 60 min, the gas/water ratio is 1, the water temperature is 17 - 26 ℃, the average removal rate of CODMn,NH3-N,UV254 are 32.25%,92.57% and 9.73% respectively. The gas/water ratio and the organic loading of the influent water affect the running effect of biological aerated filter to some extent. |
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| Keywords: | zeolite ceramics biological aerated filter slightly pollution source water feed water treatment |
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