About: Butane isomer separation with composite zeolite MFI mebranes

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Zeolite MFI crystal layers were grown on different alpha-alumina Supports. Permeation and separation characteristics of selected zeolite MFI composite membranes were measured for the system of butane isomers. Flux, permeation and separation factors were measured as a function of feed pressure, temperature and feeding amount of butane isomers. The experiments, based on Wicke-Kallenbach method, were carried out using steady-state membrane apparatus MEMFIS. The observed fluxes and permeances of n-butane were higher in comparison with isobutane for all membranes. The separation factors exhibited the maxima in the dependence on temperature and decreased with increasing feed pressure. It follows from the comparison of single component and binary mixture experimental data that n-butane permeance was strongly reduced by the presence of isobutane as a co-permeating component in the binary mixture. However, isobutane was practically not influenced by the presence of n-butane. Zeolite MFI crystal layers were grown on different alpha-alumina Supports. Permeation and separation characteristics of selected zeolite MFI composite membranes were measured for the system of butane isomers. Flux, permeation and separation factors were measured as a function of feed pressure, temperature and feeding amount of butane isomers. The experiments, based on Wicke-Kallenbach method, were carried out using steady-state membrane apparatus MEMFIS. The observed fluxes and permeances of n-butane were higher in comparison with isobutane for all membranes. The separation factors exhibited the maxima in the dependence on temperature and decreased with increasing feed pressure. It follows from the comparison of single component and binary mixture experimental data that n-butane permeance was strongly reduced by the presence of isobutane as a co-permeating component in the binary mixture. However, isobutane was practically not influenced by the presence of n-butane. (en)
Title	Butane isomer separation with composite zeolite MFI mebranes Butane isomer separation with composite zeolite MFI mebranes (en)
skos:prefLabel	Butane isomer separation with composite zeolite MFI mebranes Butane isomer separation with composite zeolite MFI mebranes (en)
skos:notation	RIV/61388955:_____/09:00334088!RIV10-AV0-61388955
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1QS401250509), P(GA203/07/1443), P(KAN400720701), Z(AV0Z40400503), Z(MSM6046137301)
http://linked.open...iv/cisloPeriodika	1-3
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kočiřík, Milan Zikánová, Arlette Hrabánek, Pavel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyzikální chemie J. Heyrovského AV ČR, v.v.i.
http://linked.open...dnocenehoVysledku	305678
http://linked.open...ai/riv/idVysledku	RIV/61388955:_____/09:00334088
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	zeolite MFI; membranes; separation; butane isomers (en)
http://linked.open.../riv/klicoveSlovo	membranes separation zeolite MFI butane isomers
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[3E8FBE45522C]
http://linked.open...i/riv/nazevZdroje	Desalination
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Ceramic materials with hierarchical porous structure for membrane separation technologies Oriented zeolitic layers for membrane separators and reactors Hierarchic nanosystems for microelektronics
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	245
http://linked.open...iv/tvurceVysledku	Kočiřík, Milan Hrabánek, Pavel Zikánová, Arlette Bernauer, B. Fíla, V.
http://linked.open...ain/vavai/riv/wos	000269141300036
http://linked.open...n/vavai/riv/zamer	Catalytic processes in chemistry and chemical technology Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace
issn	0011-9164
number of pages	7 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Butane isomer separation with composite zeolite MFI mebranes Butane isomer separation with composite zeolite MFI mebranes Butane isomer separation with composite zeolite MFI mebranes Butane isomer separation with composite zeolite MFI mebranes

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