| 养猪废水中氮磷及重金属的处理方法 |
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| 引用本文： | 王天琪,章萍,周文斌.养猪废水中氮磷及重金属的处理方法[J].家畜生态,2013(11):85-88. |
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| 作者姓名： | 王天琪 章萍 周文斌 |
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| 作者单位： | 教育部鄱阳湖生态与生物资源利用实验室,南昌大学环境科学与工程学院,江西南昌330047 |
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| 基金项目： | 中国博士后基金第五十一批面上资助（2012M511456）;江西省教育厅科技落地计划项目（GJJ） |
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| 摘 要： | 随着我国养猪业日趋规模化，养猪废水带来的环境问题也日益严重，成为农业面源污染的主要因素之一。论文介绍了养猪废水的水质特征，重点阐述了养猪废水中的N、P及重金属的处理方法，并对这些方法进行了较全面分析、比较、总结；指出目前养猪废水深度处理研究难点，同时为今后研究的方向作出一定的展望。
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| 关 键 词： | 猪场 废水 氮磷 重金属 |
Treatments of Nitrogen,Phosphorus and Heavy Metals in Swine Wastewater |
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| WANG Tian-qi,ZHANG Ping,ZHOU Wen-bin.Treatments of Nitrogen,Phosphorus and Heavy Metals in Swine Wastewater[J].Ecology of Domestic Animal,2013(11):85-88. |
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| Authors: | WANG Tian-qi ZHANG Ping ZHOU Wen-bin |
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| Institution: | ＊ (Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Environmental and Chemical Engineering, Nanchang University, Nanchang, Jiangcci 330047, China) |
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| Abstract: | As the pig breeding industry has developed into a large scale in China, environmental problems caused by swine wastewater were more and more serious which turned into one of the major factors of agricultural non-point source pollution. Water quality of swine wastewater was introduced in this paper, and the treatments of nitrogen, phosphate and heavy metals in swine wastewater were highlighted as well. Besides, different treatments were compared and concluded in the study. Additionally, the difficulties of the present study and the further research orientations were proposed. |
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| Keywords: | swine farm wastewater nitrogen and phosphorus heavy metals |
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