| 悬浮式曝气生物滤池对园林景观水处理的试验研究 |
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| 引用本文： | 陆洪宇,吕炳南,黄勇,朱锐.悬浮式曝气生物滤池对园林景观水处理的试验研究[J].东北农业大学学报,2005,36(4):459-462. |
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| 作者姓名： | 陆洪宇 吕炳南 黄勇 朱锐 |
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| 作者单位： | 哈尔滨工业大学市政环境工程学院,黑龙江,哈尔滨,150090;苏州科技学院环境科学与工程系,江苏,苏州,215011 |
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| 基金项目： | 江苏省苏州市城市水环境质量与合示范项目 |
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| 摘 要： | 文章以研究悬浮式曝气生物滤池对园林景观水中各项污染物的去除作用,通过对气水比及COD负荷的改变,研究了悬浮式曝气生物滤池对园林景观水中的浊度、COD、NH4+-N的处理效果。结果表明,悬浮式曝气生物滤池对水中的浊度、COD、NH4+-N具有较好的去除效果;COD平均去除率为52.9%,NH4+-N去除率为91.5%,出水浊度在1.1￣2.1。该结果可以用于指导园林景观水处理的实施。
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| 关 键 词： | 悬浮式曝气生物滤池 园林景观水 气水比 COD负荷 |
| 文章编号： | 1005-9369（2005）04-0459-04 |
| 收稿时间： | 2004-12-31 |
| 修稿时间： | 2004年12月31 |
Study on the treatment of a suspended biological aerated filter on landscape water in garden |
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| LU Hong-yu,LV Bing-nan,HUANG Yong,ZHU Rui.Study on the treatment of a suspended biological aerated filter on landscape water in garden[J].Journal of Northeast Agricultural University,2005,36(4):459-462. |
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| Authors: | LU Hong-yu LV Bing-nan HUANG Yong ZHU Rui |
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| Abstract: | To study on the treatment efficiency of a suspended biological aerated filter on landscape water in garden, we examined a suspended biological aerated filter on landscape water in garden, through changing air-water ratio and COD l oad. The result shows that the suspended biological aerated filter can remove we ll the Turbidity,COD,NH4+-Nin water. The removing rate, in average, is 52.9% for the COD, 91.5% for NH4+-N, and Turbidity of effluence is 1.1-2.1. This result m ay be useful for the cleanness of landscape water in garden. |
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| Keywords: | suspended biological aerated filter landscape water in garden air-water ratio COD load |
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