• DocumentCode
    1735216
  • Title

    Integration of a selective membrane sampling technique with an Sn02-based "electronic nose"

  • Author

    Crespo, J.G. ; Fort, A. ; Rocchi, S. ; Schäfer, T. ; Serrano-Santos, M.B. ; Ulivieri, N. ; Vignoli, V.

  • Author_Institution
    REQUIEMTE/CQFB, Universidae Nova de Lisboa, Caparica, Portugal
  • Volume
    1
  • fYear
    2004
  • Firstpage
    610
  • Abstract
    This work deals with the use of a selective membrane separation process, namely pervaporation, as an on-line enrichment technique during sampling for analysis by so called "electronic noses" based on metal oxide sensors. It is how below how pervaporation permits enhancing considerably the performance of these sensors, while maintaining the analysis time short and sampling handling automated.
  • Keywords
    chemioception; gas sensors; membranes; sampling methods; tin compounds; SnO2; aroma compounds; electronic nose; electronic noses; metal oxide sensors; on-line enrichment technique; pervaporation; sample handling automation; selective membrane sampling technique; selective membrane separation process; Biomembranes; Electronic noses; Ethanol; Feeds; Filling; Force sensors; Information analysis; Sampling methods; Sensor phenomena and characterization; Sensor systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Instrumentation and Measurement Technology Conference, 2004. IMTC 04. Proceedings of the 21st IEEE
  • ISSN
    1091-5281
  • Print_ISBN
    0-7803-8248-X
  • Type

    conf

  • DOI
    10.1109/IMTC.2004.1351123
  • Filename
    1351123
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1735216