| 炼油污水氨氮生物降解研究 |
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| 引用本文： | 吴馥萍.炼油污水氨氮生物降解研究[J].石油炼制与化工,1995,26(9):45-51. |
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| 作者姓名： | 吴馥萍 |
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| 作者单位： | 广东石油化工高等专科学校 |
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| 摘 要： | 炼油污水二级生化处理对ＣＯＤｃｒ、ＢＯＤｓ、石油类、挥发酚等污染物的降解效果是好的，但对氨氮（ＮＨ３－Ｎ）的降解效果就很差。研究了培养降解ＮＨ３－Ｎ的１０ＮＧ－１和１０ＮＢＧ－２菌种，用于炼油污水ＮＨ３－Ｎ硝化处理，降解率达９０５以上，获得显著效果。
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| 关 键 词： | 氨 氮 废水处理 炼油厂 生物降解 |
STUDY ON BIOLOGICAL DEGRADATION OF AMINO-NITROGEN IN REFINERY WASTE WATER |
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| Wu Fuping.STUDY ON BIOLOGICAL DEGRADATION OF AMINO-NITROGEN IN REFINERY WASTE WATER[J].Petroleum Processing and Petrochemicals,1995,26(9):45-51. |
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| Authors: | Wu Fuping |
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| Abstract: | The biochemical sewage secondary treatment is effective to degrade CODcr, BOD5, oil,volatile phenol and other pollutants, but has low effect on amino-nitrogen degradation.Two bacterium seeds, 10NG-1 and 10NG-2, were cultivated to degrade the amino-nitrogen,and more than 90% degradation rate was obtained. |
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| Keywords: | waste water amino-nitrogen biological treatment nitration |
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