| 完全混和式和阶段曝气组合工艺中微生物常见的冲击及对策 |
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| 引用本文： | 罗新华.完全混和式和阶段曝气组合工艺中微生物常见的冲击及对策[J].石油化工环境保护,1998(2):26-30. |
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| 作者姓名： | 罗新华 |
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| 作者单位： | 大庆石油化工总厂水气厂 |
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| 摘 要： | 活性污泥法完全混和式和阶段曝气组合工艺，具有抗冲击能力强，有机物去除率高等特点。该工艺组合中微生物经常受到的冲击有进水ＣＯＤ、ＢＯＤ、碱度和曝气池低溶解氧。所采取的措施分别有：终水回流稀释、ＰＨ值控制、营养盐浓度控制、原水预曝气等。
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| 关 键 词： | 酶 碱度 活性污泥法 |
Microbial Common Strike and Its Countermeasure In Combination Process of Complete Mixing Type and Stage Aeration |
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| Luo Xinhua.Microbial Common Strike and Its Countermeasure In Combination Process of Complete Mixing Type and Stage Aeration[J].Environment Protection in Petrochemical Industry,1998(2):26-30. |
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| Authors: | Luo Xinhua |
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| Abstract: | The active sludge method complete mixing type and stage aeration combination process possesses stronger anti-strike performance, higher removing ratio of organic compound etc. Microbial common strike of the combination process includes inlet COD, BOD, alkalinity, low dissolve oxygen of aeration pond. Its countermeasureincludes dilution of reflux, control of PH value, control of nutritional salt concentration and preaeration of original water and more, separately. |
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| Keywords: | Enzyme Alkalinity Active sludge method |
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