| 三种水生植物对水体中营养物质吸附性能的对比分析 |
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| 引用本文： | 暴丽媛,寇世伟,毕馨升,卢振兰.三种水生植物对水体中营养物质吸附性能的对比分析[J].内蒙古环境科学,2011,23(1):72-73. |
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| 作者姓名： | 暴丽媛 寇世伟 毕馨升 卢振兰 |
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| 作者单位： | 吉林农业大学资源与环境学院,吉林,长春,130118 |
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| 摘 要： | 在人工模拟稻田水的条件下，文章利用芦苇、睡莲、菖蒲三种水生植物吸附稻田退水中的营养物质一氮和磷。本实验的稻田水主要是人工模拟的稻田水，同时配置了不同的营养物质浓度。实验结果表明：三种水生植物对稻田排水中的营养物质具有较好的吸附性能。其中，芦苇对稻田退水中TN、TP的吸附效果较好，去除率分为：79％、96％。本实验采用的植物混种法对于去除水体中营养物质也具有较好的吸附作用，特别是芦苇和菖蒲组合对水中TP的去除率高达97％。
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| 关 键 词： | 水生植物 农业污水 水体净化 脱氮除磷率 |
The Comparison Analysis of Three Kinds of Aquatic Plants on Nutrients Adsorptive Property |
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| Bao Liyuan,Kou Shiwei,Bi Xinsheng,Lu Zhenlan.The Comparison Analysis of Three Kinds of Aquatic Plants on Nutrients Adsorptive Property[J].Inner Mongolia Environmental Protection,2011,23(1):72-73. |
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| Authors: | Bao Liyuan Kou Shiwei Bi Xinsheng Lu Zhenlan |
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| Institution: | (College of Resources and Environment, Jilin Agricultural University, Chang ckun Jilin130118) |
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| Abstract: | This paper uses three kinds of aquatic plants reed, water hly and iris to absorb nutrition in the rice paddy hack water--nitrogen and phosphorus on the condition of artificial paddy field water. The paddy water of this experiment is mainly artificial with different nutrition concentration. The result of the experiment shows： Three kinds of aquatic plants have better absorption to the nutrition in the paddy back water. Among them, reed has a better absorption to TN,TP in the paddy water, the rate of removing is 79% and 96%; The experimental results of plants to remove water in mixed kinds nutrients also has good adsorption role, especially the reeds and calamus combinations on water TP removal reaches as high as 97%. |
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| Keywords: | aquatic Plant agricultural wastewater water purification removal rate of nitrogen and phosphorus |
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