Spinelle Laurent, Gerboles Michel, Kok Gertjan, Persijn Stefan, Sauerwald Tilman
European Commission-Joint Research Centre, 21027 Ispra, Italy.
VSL Dutch Metrology Institute, 2629 JA Delft, The Netherlands.
Sensors (Basel). 2017 Jun 28;17(7):1520. doi: 10.3390/s17071520.
This article presents a literature review of sensors for the monitoring of benzene in ambient air and other volatile organic compounds. Combined with information provided by stakeholders, manufacturers and literature, the review considers commercially available sensors, including PID-based sensors, semiconductor (resistive gas sensors) and portable on-line measuring devices as for example sensor arrays. The bibliographic collection includes the following topics: sensor description, field of application at fixed sites, indoor and ambient air monitoring, range of concentration levels and limit of detection in air, model descriptions of the phenomena involved in the sensor detection process, gaseous interference selectivity of sensors in complex VOC matrix, validation data in lab experiments and under field conditions.
本文对用于监测环境空气中苯及其他挥发性有机化合物的传感器进行了文献综述。结合利益相关者、制造商提供的信息以及文献资料，该综述考察了市售传感器，包括基于光离子化检测器（PID）的传感器、半导体（电阻式气体传感器）以及例如传感器阵列等便携式在线测量设备。文献收集涵盖以下主题：传感器描述、固定场所的应用领域、室内及环境空气监测、空气中的浓度水平范围及检测限、传感器检测过程中所涉及现象的模型描述、传感器在复杂挥发性有机化合物（VOC）基质中的气体干扰选择性、实验室实验及现场条件下的验证数据。
