About: Electrodialysis in whey desalting process.

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The utilization of whey is limited by its high content of salts. We used electrodialysis unit ED-Z mini (Mega a.s., Stra´zˇ pod Ralskem, Czech Republic) to remove ions from sweet whey and whey with added salt (1% w/w of NaCl) and observed conductivity changes during the process. Samples were taken every 10 min and the drop in Kþ, Naþ, Ca2þ, Mg2þ was measured by capillary electrophoresis PrinCE-C 750 (Prince Technologies B.V., Emmen, The Netherlands). Ions were detected with the DAD detector at 206 nm and the quantity was determined according to calibration. The negative detection with imidazole in the basic electrolyte was used. Normal whey was desalted in 50 min from the conductivity of 4.83 mS/cm to 0.32 mS/cm. Concentration of Na decreased from 0.43 g/L to 0.02 g/L, Ca2þ from 0.45 g/L to 0.07 g/L. Salted whey was demineralized in 65 min from 18.41 mS/cm to 0.34 mS/cm. The Naþ concentration decreased from 3.92 g/ L to 0.08 g/L, Ca2þ from 0.33 g/L to The utilization of whey is limited by its high content of salts. We used electrodialysis unit ED-Z mini (Mega a.s., Stra´zˇ pod Ralskem, Czech Republic) to remove ions from sweet whey and whey with added salt (1% w/w of NaCl) and observed conductivity changes during the process. Samples were taken every 10 min and the drop in Kþ, Naþ, Ca2þ, Mg2þ was measured by capillary electrophoresis PrinCE-C 750 (Prince Technologies B.V., Emmen, The Netherlands). Ions were detected with the DAD detector at 206 nm and the quantity was determined according to calibration. The negative detection with imidazole in the basic electrolyte was used. Normal whey was desalted in 50 min from the conductivity of 4.83 mS/cm to 0.32 mS/cm. Concentration of Na decreased from 0.43 g/L to 0.02 g/L, Ca2þ from 0.45 g/L to 0.07 g/L. Salted whey was demineralized in 65 min from 18.41 mS/cm to 0.34 mS/cm. The Naþ concentration decreased from 3.92 g/ L to 0.08 g/L, Ca2þ from 0.33 g/L to (en)
Title	Electrodialysis in whey desalting process. Electrodialysis in whey desalting process. (en)
skos:prefLabel	Electrodialysis in whey desalting process. Electrodialysis in whey desalting process. (en)
skos:notation	RIV/60461373:22330/10:00024316!RIV11-MSM-22330___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6046137305)
http://linked.open...iv/cisloPeriodika	1-3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Diblíková, Lenka Čurda, Ladislav
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	Vysoká škola chemicko-technologická v Praze / Fakulta potravinářské a biochemické technologie
http://linked.open...dnocenehoVysledku	256728
http://linked.open...ai/riv/idVysledku	RIV/60461373:22330/10:00024316
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	electrodialysis; whey; capillary elactrophoresis (en)
http://linked.open.../riv/klicoveSlovo	capillary elactrophoresis whey electrodialysis
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[7F95F67D6BFD]
http://linked.open...i/riv/nazevZdroje	Desalination and Water Treatment
http://linked.open...in/vavai/riv/obor	GM
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	14
http://linked.open...iv/tvurceVysledku	Diblíková, Lenka Čurda, Ladislav Homolová, Karolina
http://linked.open...ain/vavai/riv/wos	000276641600032
http://linked.open...n/vavai/riv/zamer	Teoretické základy potravinářských a biochemických technologií
issn	1944-3994
number of pages	6 (xsd:int)
http://localhost/t...ganizacniJednotka	22330

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