About: Separation of Concentrated Dye-Salt Solutions by Nanofiltration.

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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	Industrial organic dyes are produced with large content of salt. This content is undesirable in many points of view. For removing of the salt from the dye solution we can use membrane nanofiltration. Nanofiltration is the pressure driven membrane, which can separate particles with molecular weight above 200 daltons. Thus molecules of organic dye (molecular weight above 1000 daltons) are rejected by the membrane and water with salt can pass through. The aim of this work is to study the separation oof aqueous dye-salt solutions by membrane nanofiltration. Especially, it is to investigate the influence of process conditions (salt and dye concentrations, pressure and temperature) on rejection and flux of commercial nanofiltration membranes and choose suitable mathematical model for separation at high dye concentrations, typical for desalting process. Industrial organic dyes are produced with large content of salt. This content is undesirable in many points of view. For removing of the salt from the dye solution we can use membrane nanofiltration. Nanofiltration is the pressure driven membrane, which can separate particles with molecular weight above 200 daltons. Thus molecules of organic dye (molecular weight above 1000 daltons) are rejected by the membrane and water with salt can pass through. The aim of this work is to study the separation oof aqueous dye-salt solutions by membrane nanofiltration. Especially, it is to investigate the influence of process conditions (salt and dye concentrations, pressure and temperature) on rejection and flux of commercial nanofiltration membranes and choose suitable mathematical model for separation at high dye concentrations, typical for desalting process. (en)
Title	Separation of Concentrated Dye-Salt Solutions by Nanofiltration. Separation of Concentrated Dye-Salt Solutions by Nanofiltration. (en)
skos:prefLabel	Separation of Concentrated Dye-Salt Solutions by Nanofiltration. Separation of Concentrated Dye-Salt Solutions by Nanofiltration. (en)
skos:notation	RIV/00216275:25310/01:00000122!RIV/2002/MSM/253102/N
http://linked.open.../vavai/riv/strany	210;213
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 253100001)
http://linked.open...vai/riv/dodaniDat	2002
http://linked.open...aciTvurceVysledku	Mikulášek, Petr
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	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	695545
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/01:00000122
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nanofiltration; polymeric membrane; organic dye (en)
http://linked.open.../riv/klicoveSlovo	organic dye nanofiltration polymeric membrane
http://linked.open...ontrolniKodProRIV	[CFEABFD36C29]
http://linked.open...v/mistoKonaniAkce	Delft, Netherlands
http://linked.open...i/riv/mistoVydani	Delft
http://linked.open...i/riv/nazevZdroje	Proceedings of the 3rd International Meeting %22Network Young Membrains%22
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	1 (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...UplatneniVysledku	2001
http://linked.open...iv/tvurceVysledku	Mikulášek, Petr Novák, Radek
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2001-01-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20253100001
number of pages	4 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Department of Sanitary Engineering
https://schema.org/isbn	90-806633-1-X
http://localhost/t...ganizacniJednotka	25310

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