DocumentCode
3033095
Title
Development and Optimization of Pre-Concentrator for Enhanced Benzene Detection
Author
Blanco, F. ; Ivanov, P. ; Vinaixa, M. ; Vilanova, X. ; Gracia, I. ; Cané, C. ; Correig, X.
Author_Institution
Univ. Rovira i Virgili Avinguda dels Pai´´sos Catalans, TARRAGONA
fYear
2007
fDate
Jan. 31 2007-Feb. 2 2007
Firstpage
216
Lastpage
218
Abstract
In this paper, we present a miniaturized benzene pre-concentrator. The device is based on an adsorbent layer (Carbopack X) placed on an alumina substrate. Concentration factors of up to 300 has been obtained allowing a significant improvement of the usual detection margins of a gas sensor.
Keywords
alumina; chemical variables measurement; gas sensors; organic compounds; Carbopack X; adsorbent layer; alumina substrate; benzene detection; benzene preconcentrator; gas sensor; Adhesives; Ceramics; Electronic mail; Fabrication; Gas detectors; Humans; Monitoring; Scanning electron microscopy; Temperature distribution; Volatile organic compounds; activated carbon layers; benzene detection; pre-concentrator;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices, 2007 Spanish Conference on
Conference_Location
Madrid
Print_ISBN
1-4244-0868-7
Type
conf
DOI
10.1109/SCED.2007.384030
Filename
4271208
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