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Microwave heated beads as selective adsorbents for large volume sampling

 
: Heil, Moritz

:
Volltext urn:nbn:de:0011-n-3303167 (187 KByte PDF)
MD5 Fingerprint: 04cb45165b59a76bac6c3d513c8c7ec0
Erstellt am: 10.3.2015


Fraunhofer-Institut für Chemische Technologie -ICT-, Pfinztal:
Energetic Materials. Particles, Processing, Applications : 45th International Annual Conference of ICT, June 24 - 27, 2014, Karlsruhe, Germany
Pfinztal: Fraunhofer ICT, 2014
S.108.1-108.5
Fraunhofer-Institut für Chemische Technologie (International Annual Conference) <45, 2014, Karlsruhe>
Englisch
Konferenzbeitrag, Elektronische Publikation
Fraunhofer ICT ()

Abstract
Thermal desorption of adsorbed species on surfaces is a well known method in analytical chemistry and trace detection. These methods were developed for small samples, dramatically increasing the amount of time if used for large volume sampling. In this work we present a concept for particles usable as adsorbents for large volume gas sampling. Microwave heating is used for rapid homogeneous heating of large particle beds. The dimensioning of particles for the application as well as the microwave heating are investigated.

: http://publica.fraunhofer.de/dokumente/N-330316.html