| 军用化工企业含氮废水处理工艺研究 |
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| 引用本文： | 李飚,王小乔,徐志远,李春.军用化工企业含氮废水处理工艺研究[J].广东微量元素科学,2009,16(10):39-43. |
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| 作者姓名： | 李飚 王小乔 徐志远 李春 |
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| 作者单位： | 四川省泸州市环境保护监测站,四川,泸州,646000 |
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| 摘 要： | 采用厌氧——缺氧——SBR微生物生化处理组合工艺，研究了双基（含双基混合酯）球扁药含氮废水处理技术，通过菌种驯化，实现了高盐浓度、高CODCr含量废水经处理后达标排放，CODCr的总去除率达到97．7％，质量浓度降到96mg／L；BOD5总去除率达到了98．O％，质量浓度降到28mg／L；SS的总去除率达到94．4％，质量浓度降到了9mg／L。
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| 关 键 词： | 含氮废水 生化处理 菌种 去除率 |
Research for Treatment Process of Nitrogen-Containing Wastewater from Military Chemical Enterprises |
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| LI Biao,WANG Xiaoqiao,XU Zhiyuan,LI Chun.Research for Treatment Process of Nitrogen-Containing Wastewater from Military Chemical Enterprises[J].Trace Elements Science,2009,16(10):39-43. |
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| Authors: | LI Biao WANG Xiaoqiao XU Zhiyuan LI Chun |
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| Affiliation: | LI Biao,WANG Xiaoqiao,XU Zhiyuan,LI Chun(Luzhou Envioronmental Monitoring Station,Sichuan Luzhou 646000,China) |
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| Abstract: | Using the combinational technology of anaerobic - anoxic - SBR microbal biochemistry handle handicraft, the nitrogen - containing wastewater treatment technology of double - based(including biradical mixed ester) oblate spherical propellant powder were studied. By the methodology of bacterium domesticate, the wastewater, which contain hight concentration of salt and COD_(Cr) have reached the standard of sewage drainage, and the total removal efficiency of COD_(Cr)'s content reached 97.7%, it's concentration reduced to 96 mg/L;the total removal efficiency of BOD_5's content reached 98.0%, it's concentration reduced to 28 mg/L;the total removal efficiency of SS's content reached 94.4%, it's concentration reduced to 9 mg/L . |
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| Keywords: | nitrogen - containing wastewater biochemistry handle bacterium removal efficiency |
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