A Vycor (R) membrane with reduced size surface pores I. Preparation and characterization
dc.contributor.author | Beltsios, K. | en |
dc.contributor.author | Charalambopoulou, G. | en |
dc.contributor.author | Romanos, G. | en |
dc.contributor.author | Kanellopoulos, N. | en |
dc.date.accessioned | 2015-11-24T17:38:12Z | |
dc.date.available | 2015-11-24T17:38:12Z | |
dc.identifier.issn | 1380-2224 | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/14458 | |
dc.rights | Default Licence | - |
dc.subject | vycor (r) | en |
dc.subject | surface modification | en |
dc.subject | microporous materials | en |
dc.subject | permeability | en |
dc.subject | silica membranes | en |
dc.subject | glass membrane | en |
dc.subject | porous-glass | en |
dc.subject | permeability | en |
dc.subject | separation | en |
dc.title | A Vycor (R) membrane with reduced size surface pores I. Preparation and characterization | en |
heal.abstract | Vycor(R) membranes are surface-modified by a crosslinked commercial silicone which is subsequently subjected to oxygen plasma and converted to silica dioxide. Samples are examined by integral gas permeability of helium, nitrogen, methane and carbon dioxide, differential permeability of carbon dioxide and relative permeability of helium gas vs. water vapor. The modified surface Is found to contain large micropores as well as a population of small nanopores. The new membrane may be appropriate for applications such as gas/vapor separations, reverse osmosis and the low molecular weight end of nanofiltration. | en |
heal.access | campus | - |
heal.fullTextAvailability | TRUE | - |
heal.identifier.secondary | <Go to ISI>://000079282900004 | - |
heal.journalName | Journal of Porous Materials | en |
heal.journalType | peer reviewed | - |
heal.language | en | - |
heal.publicationDate | 1999 | - |
heal.publisher | Kluwer Academic Publishers | en |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Μηχανικών Επιστήμης Υλικών | el |
heal.type | journalArticle | - |
heal.type.el | Άρθρο Περιοδικού | el |
heal.type.en | Journal article | en |
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