基于XRF技术的烟气重金属在线监测系统的研制  

Research and Development of Heavy Metal Online Monitoring System Based on XRF Technology for Flue Gas

作　　者：王慎 储岳喜 储岳海 陶晨 唐胜卫[2] 张志荣 Wang Shen;Chu Yuexi;Chu Yuehai;Tao Chen;Tang Shengwei;Zhang Zhirong(Maanshan Huantai Environment Protection Equipment Co., Ltd;Maanshan Iron and Steel Co., Ltd., Maanshan, Anhui 243000;Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei, Anhui 230000, China)

机构地区：[1]马鞍山市桓泰环保设备有限公司,安徽马鞍山243000 [2]马鞍山钢铁股份有限公司,安徽马鞍山243000 [3]中国科学院安徽光学精密机械研究所安徽光子器件与材料省重点实验室,安徽合肥230000

出　　处：《冶金动力》2017年第3期61-63,66,共4页Metallurgical Power

摘　　要：基于XRF技术的烟气重金属在线监测仪可用于实时在线监测燃煤电厂中烟气颗粒物中铅、汞等重金属的含量,检测时烟气的取样量大,数据准确度高有代表性,无需额外添加药剂,不会对环境产生二次污染,设备结构简单可靠,无需复杂的预处理。The heavy metal online monitor based on XRF technology for flue gas canbe used in real-time and online monitoring of heavy metal contents such as lead and mer原cury in flue gas particles discharge from coal burning power plants. The system has the ad原vantages of big sampling amount, accurate and representative data, no extra additives, nosecondary pollution, simple equipment structure and no complicated pretreatment.

关 键 词：监测系统 烟气重金属 连续在线监测 伴热单元 

分 类 号：TP27[自动化与计算机技术—检测技术与自动化装置]