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Long-term stability of zeolite MFI membranes
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SYSNO ASEP 0093029 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Long-term stability of zeolite MFI membranes Title Dlouhodobá stabilita zeolitických MFI membrán Author(s) Hrabánek, Pavel (UFCH-W) RID
Zikánová, Arlette (UFCH-W) RID
Bernauer, B. (CZ)
Fíla, V. (CZ)
Brabec, Libor (UFCH-W) RID, ORCID
Šolcová, Olga (UCHP-M) RID, ORCID, SAI
Kočiřík, Milan (UFCH-W) RID, ORCIDSource Title XXXIX Symposium on Catalysis. - Praha : J. Heyrovský Institute of Physical Chemistry, ASCR, 2007 Pages s. 51-52 Number of pages 2 s. Action Symposium on Catalysis /39./ Event date 05.11.2007-06.11.2007 VEvent location Praha Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords zeolites ; MFI zeolitic membranes Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects GA203/07/1443 GA ČR - Czech Science Foundation (CSF) GA203/05/0347 GA ČR - Czech Science Foundation (CSF) IAA400400501 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) KAN400720701 GA AV ČR - Academy of Sciences of the Czech Republic (AV ČR) CEZ AV0Z40400503 - UFCH-W (2005-2011) AV0Z40720504 - UCHP-M (2005-2011) Annotation The aim of the study is to monitor zeolite membrane flux and separation factor as a function of total molar amount fed to the zeolite membrane surface area. The flux of permeating components (n-butane, isobutane) was reduced by factor of 1.6 for n-butane and 2.3 for isobutane. Ideal separation factor increased from 16 to 26 with increasing total molar amount of butane isomers fed to the membrane. Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2008
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