| 用不同生活型水生植物作为高级提取剂去除废水中污染物的研究 |
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| 引用本文： | 周元清,李淑英,李夏公,武自军,王海军.用不同生活型水生植物作为高级提取剂去除废水中污染物的研究[J].玉溪师范学院学报,2008,24(8):1-6. |
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| 作者姓名： | 周元清 李淑英 李夏公 武自军 王海军 |
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| 作者单位： | 1. 玉溪师范学院资源环境学院,云南,玉溪,653100;云南大学生态学与地植物学研究所,云南,昆明,6500191
2. 玉溪师范学院资源环境学院,云南,玉溪,653100 |
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| 基金项目： | 云南省二级重点学科环境化学资助项目，云南省科研项目 |
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| 摘 要： | 选择了3种不同生活型水生植物:慈姑、大薸、穗状狐尾藻,用其作为高级提取剂进行去除废水中的污染物的实验.结果表明:3种水生植物对废水净化均有非常明显的效果,经处理后的废水,其总氮(TN)、总磷(TP)、氨氮(NH4+-N)、亚硝氮(NO2-N)、硝氮(NO3-N)、生化需氧量(BOD5)、化学需氧量(COD)发生了显著下降,说明这3种不同生活型的水生植物均可作为高级提取剂来去除废水中污染物.
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| 关 键 词： | 水生植物 提取剂 废水 污染物 |
Removal of Pollutants from Wastewater with Different Life-Forms of Aquatic Plants as Advanced Extractant |
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| ZHOU Yuan-qing,LI Shu-ying,LI Xia-gong,WU Zi-jun,WANG Hai-jun.Removal of Pollutants from Wastewater with Different Life-Forms of Aquatic Plants as Advanced Extractant[J].Journal of Yuxi Teachers' College,2008,24(8):1-6. |
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| Authors: | ZHOU Yuan-qing LI Shu-ying LI Xia-gong WU Zi-jun WANG Hai-jun |
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| Institution: | ZHOU Yuan-qing1,2 LI Shu-ying1 LI Xia-gong1WU Zi-jun1 WANG Hai-jun1(1.School of Environment , Natural Resources,Yuxi Teachers College,Yuxi,Yunnan 653100,2.Laboratory of Ecology & Geobotany,Yunnan University,Kunming 650223) |
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| Abstract: | The capacity of three kinds of aquatic macrophytes to remove pollutants from wastewater was investigated.The aquatic macrophytes investigated were Sagittaria sagittifolia,Pistia stratiotes,Myriophyllum spicatum.The result shows that the three kinds of hyduophytes can be used as advanced extractant because they can purify wastewater efficiently and significantly reduce of the amount of TN,TP,NH+4-N,and NO3-N in wastewater,and the amount of BOD5 and COD. |
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| Keywords: | aquatic plants extractant wastewater pollutant |
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