Linear gas sensor for methane based on a selectively permeable membrane
- In preliminary work, gas sensors in linear form based on the measuring principle of gas selective permeability through a membrane were developed and introduced for the detection and quantification of gas concentrations. In this study, first experimental results are presented for adapting the technology for measuring methane (CH4). A material with suitable selective permeability was identified and utilized in a sensor setup containing the gas selective membrane and a reference membrane, both integrated in a measuring cell, to which a gas stream with defined CH4 concentrations was applied. The results prove the sensor's capability for measuring methane and indicate further application potential of the method, e.g., as a robust field monitoring technology, since CH4 is the major component of natural gas, town gas, and fracking gas.
Autor*innen: | Matthias BartholmaiORCiD, Sebastian Ebert, Patrick P. NeumannORCiD, Reinhard Noske, W. Rehak, D. Lazik |
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Dokumenttyp: | Beitrag zu einem Tagungsband |
Veröffentlichungsform: | Verlagsliteratur |
Sprache: | Englisch |
Titel des übergeordneten Werkes (Englisch): | AMA Conferences 2015 with SENSOR and IRS2 (Proceedings) |
Jahr der Erstveröffentlichung: | 2015 |
Herausgeber (Institution): | AMA Service GmbH |
Erste Seite: | 833 |
Letzte Seite: | 835 |
Freie Schlagwörter: | Gas storage sites; Methane measuring; Quantification of gas concentrations; Selective permeability; Spatially distributed monitoring |
Veranstaltung: | AMA Conferences 2015 with SENSOR and IRS2 |
Veranstaltungsort: | Nuremberg, Germany |
Beginndatum der Veranstaltung: | 19.05.2015 |
Enddatum der Veranstaltung: | 21.05.2015 |
DOI: | 10.5162/sensor2015/P8.1 |
ISBN: | 978-3-9813484-8-4 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 20.02.2016 |
Referierte Publikation: | Nein |