| 氨吹脱-A2/O工艺处理高浓度养殖废水 |
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| 引用本文： | 孙群荣,徐彬彬,张雁峰. 氨吹脱-A2/O工艺处理高浓度养殖废水[J]. 给水排水, 2005, 31(3): 55-57 |
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| 作者姓名： | 孙群荣 徐彬彬 张雁峰 |
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| 作者单位： | 浙江省浦江县环境监测站,浦江,322200;浙江省浦江县环境监测站,浦江,322200;浙江省浦江县环境监测站,浦江,322200 |
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| 摘 要： | 介绍了氨吹脱-A2/O工艺处理高浓度养殖废水的工程实例.运行结果表明,CODCr的平均去除率为97.4%,NH3-N去除率为91.9%,出水的各项指标均符合<畜禽养殖业污染物排放标准>.该工艺具有剩余污泥少,耐冲击负荷能力强,难降解有机物去除效率高等优点.
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| 关 键 词： | 氨吹脱 A2/O工艺 养殖废水 |
| 修稿时间： | 2004-08-27 |
Treatment of high concentrated livestock and poultry breeding wastewater by ammonia stripping and A2/O process |
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| Sun Qun-rong,Xu Bin-bin,Zhang yan-feng. Treatment of high concentrated livestock and poultry breeding wastewater by ammonia stripping and A2/O process[J]. Water & Wastewater Engineering, 2005, 31(3): 55-57 |
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| Authors: | Sun Qun-rong Xu Bin-bin Zhang yan-feng |
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| Abstract: | Ammonia stripping and A2/O process treating high concentrated livestock and poultry breeding wastewater was presented. The operation results showed that average removals of 97.4% and 91. 9% have been obtained for CODcr and NH3 - N respectively. All the water quality indexes of the effluent are quite good to meet the requirement of the Discharge standard of pollutants for livestock and poultry breeding. The process has advantages of high removal of organic pollutants, tolerable to shock loading and low surplus sludge yield, it might be helpful for livestock and poultry breeding wastewater treatment. |
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| Keywords: | Ammonia stripping A2/O process Livestock and poultry breeding wastewater |
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