This HTML5 document contains 46 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

PrefixIRI
n14http://linked.opendata.cz/ontology/domain/vavai/riv/typAkce/
dctermshttp://purl.org/dc/terms/
n19http://purl.org/net/nknouf/ns/bibtex#
n16http://localhost/temp/predkladatel/
n21http://linked.opendata.cz/resource/domain/vavai/vysledek/RIV%2F60461373%3A22310%2F13%3A43895612%21RIV14-MSM-22310___/
n12http://linked.opendata.cz/resource/domain/vavai/riv/tvurce/
n4http://linked.opendata.cz/resource/domain/vavai/subjekt/
n3http://linked.opendata.cz/ontology/domain/vavai/
n13https://schema.org/
shttp://schema.org/
skoshttp://www.w3.org/2004/02/skos/core#
n5http://linked.opendata.cz/ontology/domain/vavai/riv/
n2http://linked.opendata.cz/resource/domain/vavai/vysledek/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
n10http://linked.opendata.cz/ontology/domain/vavai/riv/klicoveSlovo/
n17http://linked.opendata.cz/ontology/domain/vavai/riv/duvernostUdaju/
xsdhhttp://www.w3.org/2001/XMLSchema#
n20http://linked.opendata.cz/ontology/domain/vavai/riv/jazykVysledku/
n11http://linked.opendata.cz/ontology/domain/vavai/riv/aktivita/
n7http://linked.opendata.cz/ontology/domain/vavai/riv/druhVysledku/
n6http://linked.opendata.cz/ontology/domain/vavai/riv/obor/
n18http://reference.data.gov.uk/id/gregorian-year/

Statements

Subject Item
n2:RIV%2F60461373%3A22310%2F13%3A43895612%21RIV14-MSM-22310___
rdf:type
n3:Vysledek skos:Concept
dcterms:description
In this paper, we report simple and straightforward synthesis routes that enable fabrication of continuous ZIF-8 membrane layers on stainless steel and ceramic supports. The developed methods are based on various support surface modifications (i.e. 2-methylimidazole, zinc) and optimised in-situ solvothermal growth. These strategies result in strong bonding between the support and modifying species, consequently promoting heterogeneous nucleation and crystal growth. Synthesised membranes exhibit wellintergrown rhombic dodocahedral microstructures characterised by narrow particle size distribution and average crystal size of about 10-15 ?m (depending on the synthesis route). The repeatability of the methods was achieved via the control of the liquid/gas composition and the elimination of air bubbles present on the support surface. The former enabled method consistency, whilst the latter significantly improved the surface coverage. Finally, the CH4/CO2 separation performance of several scaled-up membranes was evaluated, revealing that the process is governed by the combination of surface and Knudsen diffusion. In this paper, we report simple and straightforward synthesis routes that enable fabrication of continuous ZIF-8 membrane layers on stainless steel and ceramic supports. The developed methods are based on various support surface modifications (i.e. 2-methylimidazole, zinc) and optimised in-situ solvothermal growth. These strategies result in strong bonding between the support and modifying species, consequently promoting heterogeneous nucleation and crystal growth. Synthesised membranes exhibit wellintergrown rhombic dodocahedral microstructures characterised by narrow particle size distribution and average crystal size of about 10-15 ?m (depending on the synthesis route). The repeatability of the methods was achieved via the control of the liquid/gas composition and the elimination of air bubbles present on the support surface. The former enabled method consistency, whilst the latter significantly improved the surface coverage. Finally, the CH4/CO2 separation performance of several scaled-up membranes was evaluated, revealing that the process is governed by the combination of surface and Knudsen diffusion.
dcterms:title
Ways of approaching continuous ZIF-8 membrane layers Ways of approaching continuous ZIF-8 membrane layers
skos:prefLabel
Ways of approaching continuous ZIF-8 membrane layers Ways of approaching continuous ZIF-8 membrane layers
skos:notation
RIV/60461373:22310/13:43895612!RIV14-MSM-22310___
n3:predkladatel
n4:orjk%3A22310
n5:aktivita
n11:S n11:I
n5:aktivity
I, S
n5:dodaniDat
n18:2014
n5:domaciTvurceVysledku
n12:2813998 Cookney, Joanna
n5:druhVysledku
n7:D
n5:duvernostUdaju
n17:S
n5:entitaPredkladatele
n21:predkladatel
n5:idSjednocenehoVysledku
117147
n5:idVysledku
RIV/60461373:22310/13:43895612
n5:jazykVysledku
n20:eng
n5:klicovaSlova
carbon dioxide; methane; crystal growth; solvothermal synthesis; ZIF-8 membrane
n5:klicoveSlovo
n10:solvothermal%20synthesis n10:carbon%20dioxide n10:ZIF-8%20membrane n10:crystal%20growth n10:methane
n5:kontrolniKodProRIV
[E48777D7F547]
n5:mistoKonaniAkce
Warsaw
n5:mistoVydani
Warsaw
n5:nazevZdroje
Proceedings of 6th Membrane Conference of Visegrad Countries
n5:obor
n6:CF
n5:pocetDomacichTvurcuVysledku
2
n5:pocetTvurcuVysledku
4
n5:rokUplatneniVysledku
n18:2013
n5:tvurceVysledku
Fíla, Vlastimil Cookney, Joanna Hrabánek, Pavel Lecoanet, Kevin
n5:typAkce
n14:EUR
n5:zahajeniAkce
2013-09-15+02:00
s:numberOfPages
9
n19:hasPublisher
Polish Membrane Society
n13:isbn
978-83-7789-227-5
n16:organizacniJednotka
22310