| 射流活性污泥絮凝——沉降动力学与工艺设计 |
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| 引用本文： | 章北平. 射流活性污泥絮凝——沉降动力学与工艺设计[J]. 华中科技大学学报(城市科学版), 1991, 0(2) |
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| 作者姓名： | 章北平 |
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| 作者单位： | 武汉城市建设学院环境工程系 |
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| 基金项目： | 建设部下达的国家科委重点科研项目:城市污水异重流混合型射流曝气系统研究的成果之一 |
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| 摘 要： | 本文将射流活性污泥混合液固—液分离行为解析为活性污泥絮凝和固—液沉降分离两个单元过程,建立了活性污泥絮凝动办学模式与混合液沉降动态效应方程,揭示出射流活性污泥絮凝—沉降的内在规律,提出二沉池主要功能区的动力学工艺设计原理与方法。
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| 关 键 词： | 活性污泥 絮凝沉降 动力学 射流曝气 |
Flocculation-Settling Dynamics of Jet Activated Sludge and its Process Design |
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| Zhang Beiping. Flocculation-Settling Dynamics of Jet Activated Sludge and its Process Design[J]. Journal of Huazhong University of Science and Technology, 1991, 0(2) |
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| Authors: | Zhang Beiping |
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| Affiliation: | Dept of Environment Engineering |
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| Abstract: | In this paper,the behaviour of separating solid-liguid of activated sludge mixing liquid in a jet aeration system is analysed as two unit processes which are activated sludge flocculation and settling separation between solid-liquid.The flocculation dynamical model of activated sludge and the dynamical effect equation on mixing liquid settling are given. The inherent law on flocculation-setting of jet activated sludge is brought to light.The principal and method on dynamical process design of main function zones in a sedimentation basin are put forward |
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| Keywords: | activated sludge flocculation-settling dynamics jet aeration |
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