Volatile Organic Compounds Detection within Gaseous Mixtures

Riga Technical University 53rd International Scientific Conference: Dedicated to the 150th Anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute / RTU Alumni: Digest 2012
Gita Šakale, Elīna Liepa, Māris Knite

Volatile organic compounds (VOC) are markers that can indicate about spoilage of food and beverages, microorganism activity in foodstuff or other biological medium. Therefore selective sensor materials are elaborated and their capability to sense the presence of VOC evaluated. Detection of specific VOC in the sample, which contains a mix of different VOC and has high relative humidity as well, is rather complicated. Usually gas sample analyses are done by gas chromatography/mass spectroscopy. Here sensor materials based on polymer-nanostructured carbon composite (PNCC) are presented for in-situ registration of generated VOC.

Atslēgas vārdi
polymer-nanostructured carbon composite, VOC detection
Hipersaite
http://scientific-conference2012.rtu.lv/sites/default/files/RTU_Conference_2012.pdf

Šakale, G., Liepa, E., Knite, M. Volatile Organic Compounds Detection within Gaseous Mixtures. No: Riga Technical University 53rd International Scientific Conference: Dedicated to the 150th Anniversary and the 1st Congress of World Engineers and Riga Polytechnical Institute / RTU Alumni: Digest, Latvija, Riga, 11.-12. oktobris, 2012. Riga: 2012, 701.-701.lpp. ISBN 978-9934-10-360-5.

Publikācijas valoda
English (en)