| SBR工艺中DO和C/N对同步硝化反硝化的影响 |
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| 引用本文： | 刘军,潘登,王斌,汪苹.SBR工艺中DO和C/N对同步硝化反硝化的影响[J].北京工商大学学报(自然科学版),2003,21(2):7-10. |
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| 作者姓名： | 刘军 潘登 王斌 汪苹 |
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| 作者单位： | 北京工商大学,化学与环境工程学院,北京,100037 |
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| 基金项目： | 北京市教委科技发展计划资助项目:00KJ-044. |
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| 摘 要： | 采用SBR工艺处理氨氮废水,研究不同的DO和C/N对同步硝化反硝化的影响,探索硝化反硝化一体化工艺的规律和特性.发现当DO=1.60～1.80mg/L、CODCr/CNH+4-N=6.5或BOD5/NH+4-N=4时,TN的去除率分别达到最大.
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| 关 键 词： | SBR工艺 DO C/N 同步硝化反硝化 |
| 文章编号： | 1671-1513(2003)02-0007-04 |
EFFECT OF DO AND C/N ON SIMULTANEOUS NITRIFICATION AND DENITRIFICATION IN SBR TECHNIQUE |
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| Abstract: | Studied the effects of various DO and C/N on simultaneous nitrification and denitrification in treating ammonia nitrogen wastewater by SBR and explored the rules and characteristics of SBR technique. Discovered that the removal TN ratio was maximum when DO=1\^60~1\^80 mg/L, CODCr/CNH+4 N=65 and BOD5/CNH+4 N=4. |
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| Keywords: | SBR technique DO C/N Simultaneous Nitrification and Denitrification |
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