| UASB结构模型理论探讨 |
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| 引用本文： | 杨琦,尚海涛,施汉昌,钱易.UASB结构模型理论探讨[J].中国沼气,2004,22(4):10-13. |
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| 作者姓名： | 杨琦 尚海涛 施汉昌 钱易 |
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| 作者单位： | 1. 中国地质大学,北京,水资源与环境学院,北京,100083
2. 清华大学环境科学与工程系,北京,100084 |
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| 摘 要： | UASB 反应器高度优化设计对UASB启动、运行尤为重要,本文根据UASB反应器内紊流扩散概念,推得UASB反应器内污泥悬浮层沿垂直高度的污泥分布模型,通过小试实验数据经计算机模拟,可以取得UASB优化设计参数.
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| 关 键 词： | 数学模型 紊流扩散 |
| 文章编号： | 1000-1166(2004)04-0010-04 |
Approach on Design Method and Operation Control of UASB Reactor |
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| Yang Qi,Shang Hai-tao,Shi Han-chang,Qian Yi.Approach on Design Method and Operation Control of UASB Reactor[J].China Biogas,2004,22(4):10-13. |
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| Authors: | Yang Qi Shang Hai-tao Shi Han-chang Qian Yi |
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| Institution: | Yang Qi1,Shang Hai-tao~1,Shi Han-chang~2,Qian Yi~2 |
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| Abstract: | The height is an important factor of UASB reactor for design, especially for starting up and operation of the reactor. In this paper, a model of the vertical distribution of sludge depending on the height within sludge blanket of UASB reactor was obtained by simulation based on the turbulent diffusion concepts. The data from laboratory experiment were fitted with the model by computer. They can be used as optimal parameters for design of UASB reactors. |
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| Keywords: | UASB |
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