| 一株好氧反硝化菌的反硝化性能研究 |
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| 引用本文： | 刘晶晶,汪苹.一株好氧反硝化菌的反硝化性能研究[J].北京轻工业学院学报,2008(4):5-8. |
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| 作者姓名： | 刘晶晶 汪苹 |
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| 作者单位： | 北京工商大学化学与环境工程学院,北京100037 |
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| 基金项目： | 北京市自然科学基金项目;北京市教育委员会科技发展计划重点项目（KZ200510011008）;北京市教育科技发展计划项目（KM2004/001/1001） |
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| 摘 要： | 选用四因素三水平L9（3^4）正交试验表设计实验，研究碳源、CODcr／N、溶解氧以及pH值对菌株tsuruhatensis戴尔福特菌好氧反硝化性能的影响，并对该菌株利用发酵罐进行扩大培养．实验结果表明。此菌株为一株高效的好氧反硝化菌．
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| 关 键 词： | 戴尔福特菌 反硝化性能 正交试验 发酵罐 |
STUDY ON DENITRIFICATION CHARACTERISTICS OF AN AEROBIC DENITRIFIER |
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| LIU Jing-jing,WANG Ping.STUDY ON DENITRIFICATION CHARACTERISTICS OF AN AEROBIC DENITRIFIER[J].Journal of Beijing Institute of Light Industry,2008(4):5-8. |
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| Authors: | LIU Jing-jing WANG Ping |
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| Affiliation: | (College of Chemical and Environmental Engineering, Beijing Technology and Business University, Beijing 100037, China) |
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| Abstract: | Design the orthogonal experiment of four factors and three levels L9 （34） on the research of the best aerobic denitrification conditions for strains delftia tsuruhatensis. Four factors are carbon source, CODcr/N, DO and pH. Meanwhile using fermentation pot to culture this strain. Result is that this strain is an efficiency aerobic denitrifier. |
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| Keywords: | delftia tsuruhatensis denitrification characteristics orthogonal experiment fermentation pot |
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