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连续流分段进水生物脱氮工艺控制要点及优化 被引量:22

Factors influencing the step-feed biological nitrogen removal process with continuous flow and its optimizing control
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摘要 主要介绍了分段进水生物脱氮工艺的系统工作原理及工艺特性,并探讨了该工艺运行操作和设计的几个重要影响因素,如进水流量分配比、溶解氧、污泥回流比、C/N比等,并在此基础上讨论了分段进水生物脱氮工艺的优化控制对策。 This paper reviews the principle and characteristics of step-feed biological nitrogen removal process. Some important factors regarding the operation and design of the process, e.g. primary effluent flow splitting, dissolved oxygen, returned activated-sludge rates and the ratio of C/N are discussed. Finally, the optimal control strategies of the process are thoroughly discussed.
出处 《环境污染治理技术与设备》 CSCD 北大核心 2006年第10期83-87,共5页 Techniques and Equipment for Environmental Pollution Control
基金 国家自然科学基金资助项目(50478040) 北京市科委国际合作项目 北京市属市管高等学校人才强教"创新团队"资助项目
关键词 分段进水 生物脱氮 影响因素 优化控制 step-feed biological nitrogen removal influencing factors optimal control
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参考文献14

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