About: A study of filtration kinetics and separation efficiency during whey purification and fractionation

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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	Quality, composition and properties of food materials are very changeable and shifting in accordance with external parameters such as origin, locality, technology, weather and seasonal conditions and many others. Therefore to suggest a technology and estimate an efficiency and output it is necessary to carry out at least some preliminary tests with real raw material. The aim of this study was to verify behaviour of ultrafiltration and nanofiltration membranes during separation, purification and fractionation of whey from Czech dairies. Samples of model solutions containing lactose and salts as well as whey of different quality from various dairies were purified by two or three step ultrafiltration on inorganic membranes (Membralox (Pall); cut-off 5 kDa, 20 nm, 100 nm, 200 nm and 500 nm) followed by nanofiltration of obtained permeate on polymeric membranes Desal DL and Desal DK (GE Osmonics) and NF-245 (Dow Chemical Company). The filtration kinetics and quality of obtained products were observed in a Quality, composition and properties of food materials are very changeable and shifting in accordance with external parameters such as origin, locality, technology, weather and seasonal conditions and many others. Therefore to suggest a technology and estimate an efficiency and output it is necessary to carry out at least some preliminary tests with real raw material. The aim of this study was to verify behaviour of ultrafiltration and nanofiltration membranes during separation, purification and fractionation of whey from Czech dairies. Samples of model solutions containing lactose and salts as well as whey of different quality from various dairies were purified by two or three step ultrafiltration on inorganic membranes (Membralox (Pall); cut-off 5 kDa, 20 nm, 100 nm, 200 nm and 500 nm) followed by nanofiltration of obtained permeate on polymeric membranes Desal DL and Desal DK (GE Osmonics) and NF-245 (Dow Chemical Company). The filtration kinetics and quality of obtained products were observed in a (en)
Title	A study of filtration kinetics and separation efficiency during whey purification and fractionation A study of filtration kinetics and separation efficiency during whey purification and fractionation (en)
skos:prefLabel	A study of filtration kinetics and separation efficiency during whey purification and fractionation A study of filtration kinetics and separation efficiency during whey purification and fractionation (en)
skos:notation	RIV/60461373:22330/10:00024433!RIV11-MSM-22330___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137305)
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kadlec, Pavel Šnapková, Tereza Henke, Svatopluk Hinková, Andrea Pour, Vladimír Židová, Petra Bubník, Zdeněk
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 potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	244989
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/10:00024433
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	nanofiltration; ultrafiltration; whey; polymeric membranes; ceramic membranes; rejection; kinetics (en)
http://linked.open.../riv/klicoveSlovo	nanofiltration ultrafiltration kinetics polymeric membranes rejection whey ceramic membranes
http://linked.open...ontrolniKodProRIV	[5D0B014AF3BC]
http://linked.open...v/mistoKonaniAkce	Praha
http://linked.open...i/riv/mistoVydani	Praha
http://linked.open...i/riv/nazevZdroje	CHISA 2010
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	7 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...iv/tvurceVysledku	Bubník, Zdeněk Henke, Svatopluk Hinková, Andrea Kadlec, Pavel Pour, Vladimír Židová, Petra Šnapková, Tereza Šálová, A.
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2010-01-01 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Teoretické základy potravinářských a biochemických technologií
number of pages	17 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Process Engineering Publisher, Novosad, J.
https://schema.org/isbn	978-80-02-02210-7
http://localhost/t...ganizacniJednotka	22330

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