Evidence of Reactivity in the Membrane for the Unstable Monochloramine during MIMS Analysis

Autor: Essyllt Louarn, Abdoul. Monem Asri-Idlibi, Julien Leprovost, Michel Héninger, Hélène Mestdagh

Publikováno v: Sensors, Vol 18, Iss 12, p 4252 (2018)

Membrane Inlet Mass Spectrometry (MIMS) was used to analyze monochloramine solutions (NH2Cl) and ammonia solutions in a compact FTICR. Chemical ionization enables identification and quantification of the products present in the permeate. The response

Externí odkaz: https://doaj.org/article/23fda2897fd34d0491e7f3e8134306a9

Gas Analysis by Electron Ionization Combined with Chemical Ionization in a Compact FTICR Mass Spectrometer

Autor: Joël Lemaire, Hélène Mestdagh, Essyllt Louarn, Sébastien Thomas, Michel Heninger, Elsa Bauchard, Julien Leprovost, G. Mauclaire, Pierre Boissel

Publikováno v: Analytical Chemistry
Analytical Chemistry, American Chemical Society, 2018, 90 (12), pp.7517-7525. ⟨10.1021/acs.analchem.8b01107⟩

In this Article, a compact Fourier transform ion cyclotron resonance (FTICR) mass spectrometer based on a permanent magnet is presented. This instrument has been developed for real-time analysis of gas emissions. The instrument is well-suited to indu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b3fa2e5b3f8d0edd1cafea417543bd2
https://hal.archives-ouvertes.fr/hal-02322619

Evidence of Reactivity in the Membrane for the Unstable Monochloramine during MIMS Analysis

Autor: Michel Heninger, Abdoul. Monem Asri-Idlibi, Essyllt Louarn, Hélène Mestdagh, Julien Leprovost

Publikováno v: Sensors
Sensors, MDPI, 2018, 18 (12), pp.4252. ⟨10.3390/s18124252⟩
Sensors, Vol 18, Iss 12, p 4252 (2018)
Sensors (Basel, Switzerland)
Volume 18
Issue 12

Membrane Inlet Mass Spectrometry (MIMS) was used to analyze monochloramine solutions (NH2Cl) and ammonia solutions in a compact FTICR. Chemical ionization enables identification and quantification of the products present in the permeate. The response

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f9a3c33489da67e7b9b8da2cd75b0f7
https://hal.archives-ouvertes.fr/hal-02363575/document

Real Time Analysis of Volatile Organic Compounds from Polypropylene Thermal Oxidation Using Chemical Ionization Fourier Transform Ion Cyclotron Resonance Mass Spectrometry

Autor: Michel Heninger, Xavier Colin, S. Sarrabi, Abbas Tcharkhtchi, Julien Leprovost, Hélène Mestdagh

Publikováno v: Analytical Chemistry. 81:6013-6020

The volatile organic compounds emitted during polypropylene thermal oxidation at constant temperature were analyzed in real time using proton transfer reaction associated with Fourier transform ion cyclotron resonance mass spectrometry. Four major co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::84beeb5370a135a97d0c5b71372466e2
https://doi.org/10.1021/ac802353r

On Site Generation Of Low Level Odorous Standards For Validation Of FTICR-MS Gas Detector In Ambient Air

Autor: Hélène Mestdagh, Joël Lemaire, Michel Heninger, Julien Leprovost, Carine Cardella, Laurent Courthaudon, Nicolas Bouton, Matteo Pardo, Giorgio Sberveglieri

Publikováno v: AIP Conference Proceedings.

Gas sensors and analyzers can be externally calibrated with standard gases. These gas cylinders are usually difficult to obtain when it comes to low concentration standards, and their lifetime may be questionable. Starting from high concentration and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1417e592191d60882ef1a48822efc525
https://doi.org/10.1063/1.3156542