| 富底物条件下活性污泥微生物合成-能量代谢理论 |
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| 引用本文： | 刘雨,杨学富,陈光浩. 富底物条件下活性污泥微生物合成-能量代谢理论[J]. 北京工商大学学报(自然科学版), 1998, 0(3) |
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| 作者姓名： | 刘雨 杨学富 陈光浩 |
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| 作者单位： | 北京轻工业学院化学工程系!北京100037(刘雨，杨学富)，香港科技大学!香港(陈光浩) |
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| 摘 要： | 从底物物质平衡出发，在提出新的代谢概念基础上，系统地建立了描述富底物条件下微生物合成－能量代谢行为的生物数学模型体系．解决了困扰微生物学领域近半个世纪的底物浓度对微生物能量分离的影响问题．同时，为从根本上解决活性污泥法中剩余污泥产生的问题指明了方向．
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| 关 键 词： | 合成－能量代谢 S_O／X_O 产率 富底物 能量溅溢 间歇性培养 |
ANABOLISM-CATABOLISM THEORY OF ACTIVATED SLUDGE MICROORGANISMS UNDER SUBSTRATE-SUFFICIENT CONDITIONS |
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| Liu Yu, Yang Xuefu. ANABOLISM-CATABOLISM THEORY OF ACTIVATED SLUDGE MICROORGANISMS UNDER SUBSTRATE-SUFFICIENT CONDITIONS[J]. Journal of Beijing Technology and Business University:Natural Science Edition, 1998, 0(3) |
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| Authors: | Liu Yu Yang Xuefu |
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| Abstract: | How to interpret metabolic behaviors of activated sludge microorganisms under substrate-sufficient conditions has been one of the key research interests in the fields of microbiology and environmental engineering. Based on study of metabolic theory, this paper established a series of bioenergetic models describing the relationship between microbial anabolism-catabolism and S_O/X_O ratio. These models can satisfactorily explain experimental data. Results show that more than 50% of substrate was consumed through energy uncoupling. |
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| Keywords: | anabolism-catabolism S_O/X_O ratio yield substate-sufficient energy spilling batch culture |
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