摘要
环境空气质量监控力度的增加推动了便携式环境监测仪器的快速发展。不同的检测原理决定着便携式气相色谱仪的不同性能。本文从检测器检测原理出发,分析了氢火焰检测器(FID)、光离子化检测器(PID)、非色散红外检测器(FTIR)、紫外差分吸收光谱法(UV-DOAS)、傅里叶变换红外光谱(FTIR)、电化学传感器等常用挥发性有机化合物便携式检测设备的特性。
The increase of ambient air quality monitoring promotes the rapid development of portable environmental analysis and monitoring instruments.Based on the detection principle of detector,the article analyzes the characteristics of portable detection equipments for volatile organic compounds,such as hydrogen flame detector(FID),photoionization detector(PID),non-dispersive infrared detector(FTIR),ultraviolet differential absorption spectroscopy(UV-DOAS),Fourier Transform infrared spectroscopy(FTIR),and electrochemical sensors.
作者
杨红云
许康
景晨
Yang Hongyun;Xu Kang;Jing Chen(Beijing Haianhongmeng Reference Material Technology Co.,Ltd.,Beijing 100037,China;NCS Testing Technology Co.,Ltd.(NCS),Beijing 100081,China;Ami Testing Technology Co.,Ltd.,Beijing 100079,China)
出处
《分析仪器》
CAS
2021年第6期105-108,共4页
Analytical Instrumentation
