Diffusion in a fractal system (Journal article)

Makri, P.K.Romanos, G.Steriotis, T.Kanellopoulos, N.K.Mitropoulos, A.Ch.


 Please use this identifier to cite or link to this item: http://hdl.handle.net/123456789/7319
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dc.contributor.authorMakri, P.K.en
dc.contributor.authorRomanos, G.en
dc.contributor.authorSteriotis, T.en
dc.contributor.authorKanellopoulos, N.K.en
dc.contributor.authorMitropoulos, A.Ch.en
dc.date.accessioned2015-11-30T17:22:20Z-
dc.date.available2015-11-30T17:22:20Z-
dc.identifier.urihttp://hdl.handle.net/123456789/7319-
dc.rightsDefault License-
dc.subjectFractalsen
dc.subjectRelative permeabilityen
dc.subjectVycor porous glassen
dc.titleDiffusion in a fractal systemen
heal.typejournalArticle-
heal.generalDescriptionVolume 206 , Issue 2, pp. 605-606en
heal.generalDescriptionhttp://www.scopus.com/inward/record.url?eid=2-s2.0-0032532602&partnerID=40&md5=368822163f5fe69ca489eea6667cc141en
heal.generalDescriptionInstitute of Physical Chemistry, Natl. Ctr. for Sci. Res. Demokritos, 153 10 Ag. Paraskevi Attikis, POB 60228, Athens, Greeceen
heal.classificationGlassen
heal.dateAvailable2015-11-30T17:23:20Z-
heal.languageen-
heal.accessfree-
heal.recordProviderΔεν υπάρχει πληροφορίαel
heal.publicationDate1998-
heal.bibliographicCitationΔεν υπάρχει πληροφορίαel
heal.abstractThe surface geometry of Vycor porous glass was examined by using the relative permeability (P(R)) technique in a H2O/He system. At a water relative pressure of ~0.3, a maximum is observed on the P(R) curve. This maximum is explained in terms of geometrical changes taking place due to the deposition of a water film on the internal Vycor surface. When the sample is dry, diffusion in a fractal system is found to be more appropriate in describing the process. When the sample is wet, the diffusion process obeys classical Knudsen theory for smooth cylinders.en
heal.publisherΔεν υπάρχει πληροφορίαel
heal.journalNameJournal of Colloid and Interface Scienceen
heal.journalTypepeer-reviewed-
heal.fullTextAvailabilityfalse-
heal.type.enJournal articleen
heal.type.elΆρθρο περιοδικούel
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