| UASB启动和运行过程中各影响因素分析 |
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| 引用本文： | 李萌,程丽华,毕学军.UASB启动和运行过程中各影响因素分析[J].青岛建筑工程学院学报,2011(6):70-75. |
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| 作者姓名： | 李萌 程丽华 毕学军 |
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| 作者单位： | 青岛理工大学环境与市政工程学院,青岛266033 |
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| 基金项目： | 国家水重大专项（2009ZX07210-008-003）;青岛市国际科技合作计划项目（09-1-3-183-hz） |
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| 摘 要： | 介绍了颗粒污泥的培养与理化特性、水质条件、温度、pH和碱度、进水方式和产气率、工艺控制条件等因素在上流式厌氧污泥床反应器（UASB）启动和运行过程中的影响，并就UASB厌氧反应器在启动与运行过程中，由于上述因素变化引起的颗粒污泥培养与系统运行中可能出现的问题，提出了具有针对性的解决方法．
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| 关 键 词： | UASB 颗粒污泥 水质条件 工艺控制条件 |
An Analysis of Affecting Factors in the Start-Up and Operation of UASB |
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| LI Meng,CHENG Li-hua,BI Xue-jun.An Analysis of Affecting Factors in the Start-Up and Operation of UASB[J].Journal of Qingdao Institute of Architecture and Engineering,2011(6):70-75. |
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| Authors: | LI Meng CHENG Li-hua BI Xue-jun |
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| Affiliation: | (School of Environmental and Municipal Engineering, Qingdao Technological University, Qingdao 266033, China) |
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| Abstract: | The cultivation method and physicochemical properties of granular sludge are briefly summarized in this paper. The effects of different influential factors, such as, water quality, temperature, pH, alkalinity, influent modes, gas generation rate and control conditions in the start-up and operation of the Up-flow Anaerobic Sludge Bed （UASB） are analysed. Furthermore, aiming at the possible problems caused by changing the abovementioned factors in the start-uD and operation of the UASB. feasible solutions are put forward. |
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| Keywords: | UASB granular sludge water quality condition process control condition |
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