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| A/O脱氮工艺的控制策略和应用性研究 | |
| 引用本文： | 马勇,王淑莹,王晓莲,彭永臻.A/O脱氮工艺的控制策略和应用性研究[J].环境工程学报,2003,4(10):18-22. |
| 作者姓名： | 马勇 王淑莹 王晓莲 彭永臻 |
| 作者单位： | 1. 哈尔滨工业大学市政与环境工程学院,哈尔滨,150090 2. 北京工业大学环境与能源工程学院,北京,100022 3. 哈尔滨工业大学市政与环境工程学院,哈尔滨,150090;北京工业大学环境与能源工程学院,北京,100022 |
| 基金项目： | 国家自然科学基金资助项目 ( 5 0 13 80 10) |
| 摘 要： | 根据A/O脱氮工艺的运行状况和影响因素 ,提出了应用在线传感器连续测定曝气池中DO浓度、氨氮浓度和硝酸氮浓度 ,并据此调节供氧强度、内循环回流量、有机碳源的投加以及硝化区和反硝化区的大小 ,这是保证A/O脱氮工艺良好处理效果的重要控制策略和思想。同时对近年来国外A/O脱氮工艺自动控制的应用及研究进行了简单的回顾。 |
| 关 键 词： | A/O脱氮工艺 在线传感器 DO浓度 自动控制 |
| 修稿时间： | 2002年11月27 |
Control strategies and application research of A/O nitrogen removal process |
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| Ma Yong Wang Shuying,Wang Xiaolian Peng Yongzhen.Control strategies and application research of A/O nitrogen removal process[J].Techniques and Equipment for Environmental Pollution Control,2003,4(10):18-22. | |
| Authors: | Ma Yong Wang Shuying Wang Xiaolian Peng Yongzhen |
| Institution: | Ma Yong1 Wang Shuying2 Wang Xiaolian2 Peng Yongzhen 1,2 |
| Abstract: | According to operation status and effect factors of A/O nitrogen removal process, in this article, important control strategies and ideas which using on-line sensors continuously measure dissolved oxygen concentration,ammonium concentration and nitrate concentration in aeration basin and based on them to adjust aeration intensity, internal nitrate recycle, substrate dosing and the ratio of nitrification volume and denitrification volume to protect good effluent are introduced.The foreign recent application and research about A/O nitrogen removal process are also simply presented. |
| Keywords: | A/O nitrogen removal process on-line sensor DO concentration automatic control |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |