About: Characterisation of Nanofiltration Membranes for the Separation of Aqueous Dye-Salt Solutions.

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About: Characterisation of Nanofiltration Membranes for the Separation of Aqueous Dye-Salt Solutions. Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The main objective of the present work was to study the process of nanofiltration of aqueous dye-salt solutions in order to describe the process of desalting of organic dyes by polymeric nanofiltration membranes. Nanofiltration experiments were carried ofor differnet dye-salt ratios and different pressures. Experiments of basic nanofiltration membrane characterisation (permeation of single monovalent or bivalent salt solution) were carried out as well. All experimental data were analysed by extended Spiegler-Kedem model. Very good prediction was obtained for salt permeation. Prediction of performance of nanofiltration of aqueous solutions characterised by salt retention was possible even for high dye concentrations typical for desalting process. Also comparison of salt retention and permeation rate for dye-salt solutions for three commercial membranes (spiral wound modules) was carried out. The main objective of the present work was to study the process of nanofiltration of aqueous dye-salt solutions in order to describe the process of desalting of organic dyes by polymeric nanofiltration membranes. Nanofiltration experiments were carried ofor differnet dye-salt ratios and different pressures. Experiments of basic nanofiltration membrane characterisation (permeation of single monovalent or bivalent salt solution) were carried out as well. All experimental data were analysed by extended Spiegler-Kedem model. Very good prediction was obtained for salt permeation. Prediction of performance of nanofiltration of aqueous solutions characterised by salt retention was possible even for high dye concentrations typical for desalting process. Also comparison of salt retention and permeation rate for dye-salt solutions for three commercial membranes (spiral wound modules) was carried out. (en)
Title	Characterisation of Nanofiltration Membranes for the Separation of Aqueous Dye-Salt Solutions. Characterisation of Nanofiltration Membranes for the Separation of Aqueous Dye-Salt Solutions. (en)
skos:prefLabel	Characterisation of Nanofiltration Membranes for the Separation of Aqueous Dye-Salt Solutions. Characterisation of Nanofiltration Membranes for the Separation of Aqueous Dye-Salt Solutions. (en)
skos:notation	RIV/00216275:25310/01:00000121!RIV/2002/MSM/253102/N
http://linked.open.../vavai/riv/strany	P7;P9
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	675357
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/01:00000121
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	[1C6CAA17A99D]
http://linked.open...v/mistoKonaniAkce	Praha, Česká republika
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	Proceedings of 41st Microsymposium Polymer Membranes
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	3 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Ústav makromolekulární chemie AV ČR
https://schema.org/isbn	80-85009-41-2
http://localhost/t...ganizacniJednotka	25310

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