| SBR法反硝化过程模糊控制器的设计和碳源投加方式的选择 |
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| 引用本文： | 高景峰,彭永臻,王淑莹.SBR法反硝化过程模糊控制器的设计和碳源投加方式的选择[J].环境科学学报,2003,23(6):733-737. |
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| 作者姓名： | 高景峰 彭永臻 王淑莹 |
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| 作者单位： | 北京工业大学环境与能源工程学院,北京,100022 |
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| 基金项目： | 国家自然科学基金重点资助项目 ( 50 13 80 10 )，北京市自然科学基金项目 ( 80 0 2 0 0 5) |
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| 摘 要： | 在大量试验的基础上构建了SBR法反硝化过程的模糊控制器，并进行了3种碳源投加方式的实时控制试验。结果表明，按较小的速率连续投加碳源是最佳投加方式，它不仅可以满足反硝化速率上的要求，还可以尽量地减少再曝气时间，以pH和ORP作为SBR法反硝化时间和碳源投加的在线模糊控制参数是可行的和可靠的。
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| 关 键 词： | SBR法 反硝化 模糊控制 设备设计 碳源投加方式 污水处理 生物处理 |
| 文章编号： | 0253-2468(2003)06-0733-05 |
| 收稿时间： | 2002/10/14 0:00:00 |
| 修稿时间： | 2002年10月14 |
The construction of fuzzy controller of denitrification in SBR process and the choice of carbon addition method |
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| GAO Jingfeng,PENG Yongzhen and WANG Shuying.The construction of fuzzy controller of denitrification in SBR process and the choice of carbon addition method[J].Acta Scientiae Circumstantiae,2003,23(6):733-737. |
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| Authors: | GAO Jingfeng PENG Yongzhen and WANG Shuying |
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| Institution: | College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022,College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022 and College of Environmental and Energy Engineering, Beijing University of Technology, Beijing 100022 |
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| Abstract: | On the basis of the fundamental experiments, the fuzzy controller of denitrification in SBR was constructed, and the on-line fuzzy control experiments comparing three methods of carbon addition were carried out. The results showed a continuous carbon addition at a low rate was the best method, as it can not only give higher denitrification rate but also reduce the re-aeration time as much as possible. It appeared promising that pH and ORP were used as fuzzy control parameters to control the denitrification time and the carbon addition. |
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| Keywords: | fuzzy control SBR denitrification carbon addition method |
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