An Integrated Process Developed for Whey Demineralization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F19%3AN0000040" target="_blank" >RIV/28676092:_____/19:N0000040 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Integrated Process Developed for Whey Demineralization
Original language description
Membrane separation processes were used in dairy industry for many applications. It has also been considered for separate the lactose and the mineral salts from the whey permeates. The concentrate stream in whey demineralization which is rich in lactose and calcium content is often treated as the waste. Furthermore, more stringent environmental regulations make its disposal more expensive. Thus, alternative applications for the lactose content are being searched. Two methods have been proposed for the concentration and separation of whey from cheese production, the nanofiltration (NF)and the electrodialysis (ED). Both techniques are capable of removing the high quantities of sodium, potassium and chloride ions. The corresponding acids are then processed and utilized. In addition, minerals such as calcium may also be separated out and used as a supplement in existing and new products.
Czech name
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Czech description
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Project
<a href="/en/project/EG17_107%2F0012377" target="_blank" >EG17_107/0012377: Valorization of high added value solutions in dairy industry using membrane and electromembrane processes</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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