| 硝基苯好氧降解菌的驯化和筛选 |
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| 引用本文： | 马汐平,宋鑫.硝基苯好氧降解菌的驯化和筛选[J].辽宁大学学报(自然科学版),1998,25(4):384-388. |
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| 作者姓名： | 马汐平 宋鑫 |
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| 作者单位： | 辽宁大学生物系 |
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| 摘 要： | 本文选用东北制药总厂深井曝气池中活性污泥作为菌源，以硝基苯为底物，在好氧条件下，经过长时间的驯化筛选，成功地分离出了６株对硝基苯有较强耐受力的优势菌株，经鉴定为：芽孢杆菌属（Ｂａｃｉｌｕｓ），假单胞杆菌属（Ｐｓｅｕ－ｄｏｍｏｎａｓ）微球菌属（Ｍｉｃｒｏｃｏｃｃｕｓ）短小杆菌属（Ｂｒｅｒｉｂａｃｔｅｒｉｕｍ），研究结果表明，在好氧条件下它们对硝基苯有较好的生物降解能力．
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| 关 键 词： | 制药厂 废水 硝基苯 生物降解 好氧降解菌 驯化 |
Isolation of Aerobic Bacteria for Degrading Nitrobenzene |
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| Ma Xiping,Song Xin,Guo Lijiao,Wu Lifu.Isolation of Aerobic Bacteria for Degrading Nitrobenzene[J].Journal of Liaoning University(Natural Sciences Edition),1998,25(4):384-388. |
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| Authors: | Ma Xiping Song Xin Guo Lijiao Wu Lifu |
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| Institution: | Ma Xiping Song Xin Guo Lijiao Wu Lifu Department of Biology,Liaoning University,Shenyang 110036 |
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| Abstract: | Six strains of bacteria, which were identified as Bacillus, Pseudomonas, Micrococcus, Breribacterium, was sifted out from sludge have being sampled from a biochemical aeration tank in Northeastern pharmaceutical factory. The results show that these six strains of bacteria had strong biodegradation capability for nitrobenzene under aerobic condition. |
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| Keywords: | Nitrobenzene Dominant bacterium Activated sludge Aerobic biodegradation |
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