Characterizing the Performance of a Compact BTEX GC-PID for Near-Real Time Analysis and Field Deployment

Characterizing the Performance of a Compact BTEX GC-PID for Near-Real Time Analysis and Field Deployment

In this study, we test the performance of a compact gas chromatograph with photoionization detector (GC-PID) and optimize the configuration to detect ambient (sub-ppb) levels of benzene, toluene, ethylbenzene, and xylene isomers (BTEX). The GC-PID system was designed to serve as a relatively inexpen...

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Bibliographic Details
Main Authors: Isis Frausto-Vicencio, Alondra Moreno, Hugh Goldsmith, Ying-Kuang Hsu, Francesca M. Hopkins
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Sensors
Subjects:
BTEX
benzene
air toxics
gas chromatography
traffic emissions
Online Access:https://www.mdpi.com/1424-8220/21/6/2095

Internet

https://www.mdpi.com/1424-8220/21/6/2095

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