کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1248265 | 1495932 | 2012 | 13 صفحه PDF | دانلود رایگان |
![عکس صفحه اول مقاله: A review of sensor-based methods for monitoring hydrogen sulfide A review of sensor-based methods for monitoring hydrogen sulfide](/preview/png/1248265.png)
We review sensor-based methods commonly employed for monitoring hydrogen sulfide (H2S), and recent developments in H2S-sensing instrumentation.We evaluate the basic quality-assurance parameters of different sensor types for quantifying H2S in terms of major operational criteria (e.g., response time, limit of detection, common operating range of concentrations, and stability). We also describe the applicability of these sensor-based methods with respect to practicality in various environmental settings. Finally, we highlight the limitations and the future prospects of these sensor-based methods.
► In this work, the emerging sensor-based methodologies for H2S analysis are explored.
► The common sensor types are grouped by their material type and/or sensing principle.
► The efficacy of different sensors is evaluated in terms of QA for real world application.
► Discussion is provided with respect to their advantages, limitations, and future prospects.
Journal: TrAC Trends in Analytical Chemistry - Volume 32, February 2012, Pages 87–99