| 养猪场废水处理工艺研究 |
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| 引用本文： | 成文,卢平,罗国维,黄俊伟,李志勇.养猪场废水处理工艺研究[J].环境污染与防治,2000,22(1):24-27. |
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| 作者姓名： | 成文 卢平 罗国维 黄俊伟 李志勇 |
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| 作者单位： | 华南师范大学水处理研究开发中心,广州,510631 |
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| 摘 要： | 采用接触氧化－水解－两段接触氧化－混凝工艺处理高浓度养殖废水，通过试验得到最佳工艺参数，在最佳试验条件下，进水ＣＯＤｃｒ小于５０００ｍｇ／Ｌ，经处理后出水ＣＯＤｃｒ平均去地９７％，ＢＯＤ５去除率大于９８％，氨氮去除率大于９６％，各项主要指标可达污水综合排放标准一级标准。
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| 关 键 词： | 养猪场 废水处理 水解 氧化 混凝 |
Treatment of piggery wastewater |
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| Cheng Wen,Lu Ping,Luo Guowei et al.Water Treatment Research Center,South China Normal University,Guangzhou.Treatment of piggery wastewater[J].Environmental Pollution & Control,2000,22(1):24-27. |
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| Authors: | Cheng Wen Lu Ping Luo Guowei Water Treatment Research Center South China Normal University Guangzhou |
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| Institution: | Cheng Wen,Lu Ping,Luo Guowei et al.Water Treatment Research Center,South China Normal University,Guangzhou 510631 |
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| Abstract: | Biological contact oxidization hydrolysis(acidification) two stage biological contact oxidization coagulation process was used to treat high concentration piggery wastewater.The results showed that under the optimum conditions,when CODcr of influent was below 5000 mg/L,the CODcr,BOD 5 and NH 4 N removal efficiencies were 97 %,98 % and 96 % respectively.The effluent could meet the National Discharge Standard of China. |
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| Keywords: | Piggery wastewater treatment Hydrolysis(acidification) Biological contact oxidization Coagulation |
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