| 应用差分光谱吸收法监测SO2的固定污染源连续排放监测系统 |
| |
| 引用本文： | 许利华,李俊峰,蔡小舒,沈建琪,苏明旭,唐荣山,欧阳新.应用差分光谱吸收法监测SO2的固定污染源连续排放监测系统[J].动力工程,2008,28(4). |
| |
| 作者姓名： | 许利华 李俊峰 蔡小舒 沈建琪 苏明旭 唐荣山 欧阳新 |
| |
| 作者单位： | 上海理工大学,动力工程学院,颗粒与两相流测量技术研究所,上海,200093 |
| |
| 基金项目： | 国家自然科学基金
,
上海市教委资助项目 |
| |
| 摘 要： | 研制了应用差分光谱吸收法(DOAS)监测SO2的固定污染源连续排放监测系统(CEMS).介绍了DOAS的基本原理以及CEMS的结构和工作流程.利用该监测系统对某供热锅炉烟气中的SO2进行了现场监测.结果表明:该系统对SO2的监测结果与锅炉运行工况、实际运行状况是一致的.
|
| 关 键 词： | 环境科学 固定污染源连续排放监测系统 差分光谱吸收法 消光法 SO2 |
Research on SO2 Monitoring with DOAS in Continuous Emission Monitoring System |
| |
| XU Li-hua,LI Jun-feng,CAI Xiao-shu,SHEN Jian-qi,SU Ming-xu,TANG Rong-shan,OU Yang-xin.Research on SO2 Monitoring with DOAS in Continuous Emission Monitoring System[J].Power Engineering,2008,28(4). |
| |
| Authors: | XU Li-hua LI Jun-feng CAI Xiao-shu SHEN Jian-qi SU Ming-xu TANG Rong-shan OU Yang-xin |
| |
| Abstract: | A continuous emission monitoring system(CEMS) was developed to monitor SO_2 by means of differential optical absorption spectroscopy(DOAS).Principle of DOAS and structure and workflow of CEMS were introduced.The developed system was used to monitor SO_2 of flue gas in a heating boiler.Results show a good agreement between system SO_2 monitoring and boiler operation condition. |
| |
| Keywords: | environmental science CEMS DOAS light extinction method SO_2 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
