About: Sorption and diffusion of n-pentane in polystyrene

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Polystyrene (PS) is one of the most important plastics due to its massive production and wide variety of uses ranging from packaging materials to insulators. One of the most common applications is foamed PS, which is produced from expandable PS pellets using blowing agents. In the past, chlorinated and fluorinated hydrocarbons were used. As these compounds are harmful to the environment, they are being replaced by alternative blowing agents such as alkanes or CO2. However, insufficient thermodynamic data are often available for the compounds in the literature. As a result, we measured the sorption equilibria and diffusion dynamics of n-pentane in polystyrene on a gravimetric apparatus and correlated the experimental results with mathematical models. Polystyrene (PS) is one of the most important plastics due to its massive production and wide variety of uses ranging from packaging materials to insulators. One of the most common applications is foamed PS, which is produced from expandable PS pellets using blowing agents. In the past, chlorinated and fluorinated hydrocarbons were used. As these compounds are harmful to the environment, they are being replaced by alternative blowing agents such as alkanes or CO2. However, insufficient thermodynamic data are often available for the compounds in the literature. As a result, we measured the sorption equilibria and diffusion dynamics of n-pentane in polystyrene on a gravimetric apparatus and correlated the experimental results with mathematical models. (en)
Title	Sorption and diffusion of n-pentane in polystyrene Sorption and diffusion of n-pentane in polystyrene (en)
skos:prefLabel	Sorption and diffusion of n-pentane in polystyrene Sorption and diffusion of n-pentane in polystyrene (en)
skos:notation	RIV/60461373:22340/12:43893754!RIV13-GA0-22340___
http://linked.open...avai/predkladatel	Fakulta chemicko-inženýrská
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GAP106/10/1912), S
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Kosek, Juraj Hajová, Hana Nistor, Andra Chmelař, Josef
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	169277
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/12:43893754
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	diffusion; sorption; blowing agents; polystyrene (en)
http://linked.open.../riv/klicoveSlovo	diffusion sorption blowing agents polystyrene
http://linked.open...ontrolniKodProRIV	[853F8779A3D7]
http://linked.open...v/mistoKonaniAkce	Prague
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	20th International Congress of Chemical and Process Engineering
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Morphology-dependent sorption and diffusion of penetrants in polymers
http://linked.open...UplatneniVysledku	2012
http://linked.open...iv/tvurceVysledku	Hajová, Hana Kosek, Juraj Nistor, Andra Chmelař, Josef
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2012-08-25 (xsd:date)
number of pages	10 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Orgit, s.r.o.
https://schema.org/isbn	978-80-905035-1-9
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Sorption and diffusion of n-pentane in polystyrene

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