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Mass transfer coefficients for water at silica surfaces : Additional results

Schell, Günter ORCID iD icon; Fett, Theo

Abstract:

Monotonously increasing water concentrations at silica surfaces can be described by a mass transfer surface condition for diffusion that hinders free water penetration from a water vapour environment into silica. So far, the related mass transfer coefficient has been determined predominantly from water uptake measurements. In this report, the data basis will be extended by taking into consideration further literature results on measurements of surface water concentrations and by evaluation of disk curvature measurements.


Volltext §
DOI: 10.5445/IR/1000076415
Veröffentlicht am 08.11.2017
Cover der Publikation
Zugehörige Institution(en) am KIT Institut für Angewandte Materialien – Keramische Werkstoffe und Technologien (IAM-KWT1)
Publikationstyp Forschungsbericht/Preprint
Publikationsjahr 2017
Sprache Englisch
Identifikator ISSN: 2194-1629
urn:nbn:de:swb:90-764157
KITopen-ID: 1000076415
Verlag Karlsruher Institut für Technologie (KIT)
Umfang 9 S.
Serie KIT Scientific Working Papers ; 73
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