| 高效复合菌的富集培养试验研究 |
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| 引用本文： | 田娜,朱亮.高效复合菌的富集培养试验研究[J].环境科学与技术,2004,27(2):15-16. |
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| 作者姓名： | 田娜 朱亮 |
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| 作者单位： | 南京市规划设计院,南京,210098;南京市规划设计院,南京,210098 |
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| 基金项目： | 江苏省自然科学基金项目 (BK2 0 0 2 0 66) |
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| 摘 要： | 采用自配污水和食品污水作为培养基对高效复合菌富集培养。结果表明 :(1 )培养液中优势菌种及其世代期的不同导致生长曲线是多峰值的 ;(2 )由于各种好氧菌的微观激活条件不同 ,因此曝气时平行样的生长曲线互不相同 ;(3)相同条件重复培养 ,高效复合菌的重现性差。
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| 关 键 词： | 培养基 富集培养 优势菌种 |
| 文章编号： | 1003-6504(2004)02-0015-02 |
| 修稿时间： | 2002年11月18 |
Study on Enrichment of Effective Compound Bacteria |
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| TIAN Na,ZHU Liang.Study on Enrichment of Effective Compound Bacteria[J].Environmental Science and Technology,2004,27(2):15-16. |
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| Authors: | TIAN Na ZHU Liang |
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| Abstract: | Effective compound bacteria were enriched by using confected sewage and grocery wastewater as culture medium. The results indicated that 1) the growth curves of effective compound bacteria have multiple peak values because of difference of dominated bacterium and its generation period; 2) the growth curves of parallel culture solution are dissimilar because of microscopic activated conditions of various aerobic bacteria; 3) the effective compound bacteria can scarcely re-exist even enriched at the same conditions. |
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| Keywords: | culture medium enrichment predominant bacterium |
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