AbstractIn the framework of a French Joint program COVADIS, an innovative system is developed for the simultaneous detection of benzene, toluene and xylenes in indoor air. The present work is mainly focused on the benzene detection. The detection is based on absorbance measurements over the 250 nm-300nm range with a cooled spectrophotometer. The prototype includes an exposure chamber, which contains five sensors. The sensors are nanoporous disks, whose pore sizes are tailored to efficiently entrap the targeted pollutants. 20 ppb of benzene have been successfully detected within 40minutes of exposure
In recent years, air pollution has been a subject of great scientific and public interests for the s...
International audienceThis work reports the development and study of a resistive gas sensor for benz...
In this work, a compact gas chromatograph prototype for near real-time benzene, toluene, ethylbenzen...
International audienceIn the framework of a French Joint program COVADIS, an innovative system is de...
International audienceIn the framework of a French Joint program COVADIS, an innovative system is de...
More than 1 million workers are exposed routinely to carcinogenic benzene, contained in various cons...
peer reviewedAir composition in dwellings and public buildings is studied by means of gas chromatogr...
International audienceNowadays there is an increasing demand for monitoring indoor air quality due t...
AbstractThis paper describes a new portable aqueous benzene sensor that combines UV-spectroscopy det...
A real-time trace gas detector for benzene is demonstrated. The measurement system takes advantage o...
L’objectif de cette thèse était de développer un capteur spectrophotométrique pour quantifier le ben...
The objective of this thesis was to develop a spectrophotometric sensor to quantify benzene, toluene...
This article presents a literature review of sensors for the monitoring of benzene in ambient air an...
International audienceIn this work, a compact gas chromatograph prototype for near real-time benzene...
The presence of benzene and similar aromatic compounds in civil environments is due to anthropic act...
In recent years, air pollution has been a subject of great scientific and public interests for the s...
International audienceThis work reports the development and study of a resistive gas sensor for benz...
In this work, a compact gas chromatograph prototype for near real-time benzene, toluene, ethylbenzen...
International audienceIn the framework of a French Joint program COVADIS, an innovative system is de...
International audienceIn the framework of a French Joint program COVADIS, an innovative system is de...
More than 1 million workers are exposed routinely to carcinogenic benzene, contained in various cons...
peer reviewedAir composition in dwellings and public buildings is studied by means of gas chromatogr...
International audienceNowadays there is an increasing demand for monitoring indoor air quality due t...
AbstractThis paper describes a new portable aqueous benzene sensor that combines UV-spectroscopy det...
A real-time trace gas detector for benzene is demonstrated. The measurement system takes advantage o...
L’objectif de cette thèse était de développer un capteur spectrophotométrique pour quantifier le ben...
The objective of this thesis was to develop a spectrophotometric sensor to quantify benzene, toluene...
This article presents a literature review of sensors for the monitoring of benzene in ambient air an...
International audienceIn this work, a compact gas chromatograph prototype for near real-time benzene...
The presence of benzene and similar aromatic compounds in civil environments is due to anthropic act...
In recent years, air pollution has been a subject of great scientific and public interests for the s...
International audienceThis work reports the development and study of a resistive gas sensor for benz...
In this work, a compact gas chromatograph prototype for near real-time benzene, toluene, ethylbenzen...