| 喹啉的生物降解动力学 |
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| 引用本文： | 刘佐才,全向春,韩利平,王建龙.喹啉的生物降解动力学[J].物理化学学报,2000,16(7):663-666. |
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| 作者姓名： | 刘佐才 全向春 韩利平 王建龙 |
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| 作者单位： | School of Chemical Engineering and Materials Science,Beijing Institute of Technology,Beijing 100081,Department of Envrionmental Engineering,Tsinghua University,Beijing 100084 |
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| 摘 要： | 喹啉是一种典型的氮杂环化合物，在化工、医药及农药生产中经常用作溶剂和原材料．喹啉又是一种毒性大、致变性和致癌性强的物质，对人类、水生生物及植物有着很大的危害．因此随着工业废水特别是焦化废水的排放，使喹啉成为水中常见的污染物．喹啉的结构为许多人工合成化合物的基本结构，而人工合成化合物一般不易被自然界中固有的微生物识别，所以多数为难以生物降解的化合物，研究喹啉的生物降解能为研究其他人工合成化合物的生物降解提供有益的启示．人们对喹啉的降解途径进行了有益的探索［１ -３］，对喹啉降解的动力学也进行了研究［…
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| 关 键 词： | 喹啉 生物降解 动力学 共基质 抑制 激活 |
| 收稿时间： | 1999-10-07 |
| 修稿时间： | 2000-02-08 |
Biodegradation Kinetics of Quinoline |
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| Liu Zuocai,Quan Xiangchun,Han Liping,Wang Jianlong.Biodegradation Kinetics of Quinoline[J].Acta Physico-Chimica Sinica,2000,16(7):663-666. |
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| Authors: | Liu Zuocai Quan Xiangchun Han Liping Wang Jianlong |
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| Institution: | School of Chemical Engineering and Materials Science,Beijing Institute of Technology,Beijing 100081|Department of Envrionmental Engineering,Tsinghua University,Beijing 100084 |
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| Abstract: | Study on quinoline biodegradation kinetics by pure cultures of B.P.sp..kinetics constants of quinoline degradation were obtained.The effects of other substrates,for example,phenol,pyridine,nitrite,nitrate,ammonia and glucose,on the quinoline biotransformation by B.P.sp.were investigated.The effects of phenol and pyridine are inhibitive.Those of nitrate and glucose are enhanced. |
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| Keywords: | Quinoline Biodegradation Kinetics Mixed substrates Inhibition Activation |
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