| UASB＋A/O组合工艺处理养殖废水应用实例 |
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| 引用本文： | 郭英丽.UASB＋A/O组合工艺处理养殖废水应用实例[J].平顶山工学院学报,2014(5):69-71. |
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| 作者姓名： | 郭英丽 |
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| 作者单位： | 漯河市环境保护局,河南 漯河,462000 |
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| 摘 要： | 采用UASB＋A/O组合工艺处理养殖废水。在进水COD为6120 mg/L、BOD5为3850 mg/L、NH3-N为450 mg/L、SS为8300 mg/L时,出水COD为82 mg/L、BOD5为17 mg/L、SS为41 mg/L、氨氮为13 mg/L,去除率分别达到98.7%、99.56%、97.11%和99.51%,出水达到《畜禽养殖业污染物排放标准》GB （8978-96）一级排放标准。
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| 关 键 词： | UASB A/O 养殖废水 实例 |
Application examples of UASB+A/O combined process of aquaculture wastewater |
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| GUO Ying-li.Application examples of UASB+A/O combined process of aquaculture wastewater[J].Journal of Pingdingshan Institute of Technology,2014(5):69-71. |
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| Authors: | GUO Ying-li |
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| Affiliation: | GUO Ying-li (Municipal Environmental Protection Bureau of Luohe, Luohe 462000, China) |
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| Abstract: | UASB＋A/O combined process is used to treat aquaculture wastewater. Influent COD was 6120 mg/L, BOD5 was 3850 mg/L, NH3-N was 450 mg/L, SS was 8300 mg/L, the effluent COD was 82 mg/L, BOD5 of 17 mg/L, SS was 41mg /L, ammonia of 13mg /L, the removal rate could reach 98. 7%, 99. 56%, 97. 11% and 99. 51% respectively. Effluent can meet the requirements of“The Discharge Standard Livestock Industry Pollutant” GB8978-96 I level emissions standards, namely： COD≤100mg /L, BOD5≤20 mg/L, NH3-N≤15 mg/L, SS≤70 mg/L. |
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| Keywords: | UASB A/O aquaculture wastewater instance |
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