Regeneration of cleaning solutions after chemical cleaning of electrodialysis device by using EDBM

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F28676092%3A_____%2F16%3AN0000030" target="_blank" >RIV/28676092:_____/16:N0000030 - 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
Regeneration of cleaning solutions after chemical cleaning of electrodialysis device by using EDBM
Original language description
Electrodialysis with bipolar membrane (EDBM) is an efficient method which can reduce operating costs by regeneration of chemical substances used to chemical cleaning. NaOH and HNO3 were used as a cleaning substances for CIP of an electrodialysis device after desalination of whey. After cleaning process, cleaning solutions were put in to the one tank. The mixed cleaning solution containing mostly NaNO3 was filtrated by nanofiltration and then NaOH and HNO3 were regenerated by EDBM from NaNO3.
Czech name
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Czech description
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Project
<a href="/en/project/LO1418" target="_blank" >LO1418: Progressive development of the Membrane Innovation Centre</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2016
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

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