传感器技术与污水处理过程控制技术的协同发展现状  

Current Development of Cooperation of Wastewater Treatment Process Control with Sensor Detection

作　　者：王伟[1] 彭永臻[1] 罗奕凯[2] 孙亚男[1] 范姝[3] 

机构地区：[1]北京工业大学北京市水质科学与水环境恢复重点实验室,北京100022 [2]国家开发银行陕西省分行,陕西西安710075 [3]天津市建设工程定额管理研究站,天津300191

出　　处：《中国给水排水》2008年第10期16-20,共5页China Water & Wastewater

基　　金：国家"十一五"科技支撑计划重点资助项目(2006BAC19B03);高等学校博士学科点专项科研基金资助项目(20060005002)

摘　　要：仪表、控制和自动化(ICA)技术是污水处理厂降低运行成本、提高处理效率的有效手段,而ICA技术在污水生物处理领域的应用与发展,主要依赖于仪表技术尤其是传感器技术的发展。介绍了传感器技术在活性污泥法污水处理厂的应用现状,以及基于DO传感器、营养物传感器、间接参数测量传感器所发展起来的过程控制技术,并对传感器技术与过程控制技术在未来的协同发展趋势进行了讨论,以期为该技术的发展提供参考。The technology of instrumentation, control and automation （ICA）, which depends on the instrumentation technology, especially the development of sensors to a great extent, is an effective method to improve the treatment efficiency and decrease the operation cost of wastewater treatment plant （WWTP）. The application status of the sensor technologies in WWTP with activated sludge process and the process control technologies based on the DO sensors, nutrient sensors and indirect parameter measuring sensors were introduced, and the cooperation development trend of the process control technologies with sensor technologies in the future were discussed, with a view to providing reference for Chinese research in this field.

关 键 词：仪表 过程控制 传感器 活性污泥法 污水处理 

分 类 号：X703.1[环境科学与工程—环境工程]