About: Vapor Permeation and Pervaporation of Propan- 1-ol and Propan- 2-ol in Polyethylene Membrane.

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Vapor Permeation and Pervaporation of Propan- 1-ol and Propan- 2-ol in Polyethylene Membrane. Goto Sponge NotDistinct Permalink

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

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Transport of pure propan- 1-ol and propan- 2-ol through polyethylene membrane during vapor permeation and pervaporation processes was studied at 20 C. The permeation experiments for different concentration up to the saturated vapor pressure were carried out. It was verified experimentally that there is not a significant diference between permeation fluxes of saturated vapor of propanols and their pervaporation fluxes. Also, the amount of sorbed propanol from liquid and from saturated vapor is the same. The influence of sorption of permeating molecules of the diffusion coefficienti in membrane was investigated. The assumption of two types of permeating molecules in the rubbery polymer (mobile and imobile) was applied for the description of the mass transport through polyethylene membrane. Concentrations of mobile and immobile molecules in the membrane was estimated. Transport of pure propan- 1-ol and propan- 2-ol through polyethylene membrane during vapor permeation and pervaporation processes was studied at 20 C. The permeation experiments for different concentration up to the saturated vapor pressure were carried out. It was verified experimentally that there is not a significant diference between permeation fluxes of saturated vapor of propanols and their pervaporation fluxes. Also, the amount of sorbed propanol from liquid and from saturated vapor is the same. The influence of sorption of permeating molecules of the diffusion coefficienti in membrane was investigated. The assumption of two types of permeating molecules in the rubbery polymer (mobile and imobile) was applied for the description of the mass transport through polyethylene membrane. Concentrations of mobile and immobile molecules in the membrane was estimated. (en)
Title	Vapor Permeation and Pervaporation of Propan- 1-ol and Propan- 2-ol in Polyethylene Membrane. Vapor Permeation and Pervaporation of Propan- 1-ol and Propan- 2-ol in Polyethylene Membrane. (en)
skos:prefLabel	Vapor Permeation and Pervaporation of Propan- 1-ol and Propan- 2-ol in Polyethylene Membrane. Vapor Permeation and Pervaporation of Propan- 1-ol and Propan- 2-ol in Polyethylene Membrane. (en)
skos:notation	RIV/67985858:_____/02:27020138!RIV/2003/AV0/A27003/N
http://linked.open.../vavai/riv/strany	67;79
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA104/01/0945), Z(AV0Z4072921)
http://linked.open...iv/cisloPeriodika	N/A
http://linked.open...vai/riv/dodaniDat	2003
http://linked.open...aciTvurceVysledku	Uchytil, Petr Petričkovič, Roman
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 chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	668394
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/02:27020138
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	vapor permeation; pervaporation; sorption (en)
http://linked.open.../riv/klicoveSlovo	vapor permeation pervaporation sorption
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[4C606A542B4F]
http://linked.open...i/riv/nazevZdroje	Journal of Membrane Science
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	2 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...vavai/riv/projekt	A potential of nanofiltration layers for membrane separation of light aliphatic hydrocarbons
http://linked.open...UplatneniVysledku	2002
http://linked.open...v/svazekPeriodika	209
http://linked.open...iv/tvurceVysledku	Petričkovič, Roman Uchytil, Petr
http://linked.open...n/vavai/riv/zamer	Theoretical fundamentals of chemical processes: equilibrium and dynamic behavior of multiphase reacting systems
issn	0376-7388
number of pages	13 (xsd:int)

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 47 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software