| 深井曝气法处理制药厂废水的优势菌株的生态学研究 |
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| 引用本文： | 何霞,李波.深井曝气法处理制药厂废水的优势菌株的生态学研究[J].环境保护科学,2000,26(6):10-11,14. |
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| 作者姓名： | 何霞 李波 |
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| 作者单位： | 1. 沈阳市和平区环保局监测站 沈阳 110006
2. 沈阳东宇环境工程有限公司 |
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| 摘 要： | 通过驯化培养 ,从制药厂废水的活性污泥中分离出降解硝基苯能力最强的几株菌 ,并鉴别到属。该菌对硝基苯具有较强的忍受能力 ,通过活性污泥和优势菌株不同量的配比实验 ,得到在优势菌株和活性污泥在 1∶ 9及 3∶ 7的配比中 ,降解硝基苯的能力没有显著差异 ,使这一成果更适合在实际生长中的应用和推广
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| 关 键 词： | 硝基苯 生物降解 优势菌株 |
Biological Study of Prevailing Bacterial Strain in Method of Deep Well Aera-tion Treating the Pharmaceutical plant Wastewater |
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| Abstract: | Separate several bacterial strain that can degrade nitrobenzene easily from the activated sludge of pharma-ceutical plant after cultivate, and identified them to genus. The bacterial strain can bare the nitrobenzene. It resulted thatthe ability of degrade nitrobenzene got no obviously imparity, after different proportioning experiments of activated sludgeand advanced bacterial strain that the proportionings were 1 : 9 and 3 : 7. |
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| Keywords: | Nitrobenzene Biodegrade Prevailing bacterial strain |
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