Treatment of acid whey by electrodialysis after nanofiltration

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22330%2F15%3A43900780" target="_blank" >RIV/60461373:22330/15:43900780 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Treatment of acid whey by electrodialysis after nanofiltration
Original language description
Acid whey was processed under a different conditions. It was also designed and drawn formulation of a new type of product - dairy desert containing demineralized acid whey concentrate. Considering all experiments it is possible to say, that desalinationof whey, both acid and concentrated, it is better to use a standard electrodialysis cation- and anion-exchange stack. For lactic acid isolation should be used standard electrodialysis stack with anion exchange, cation-exchange and bipolar membranes. In case with desalination of whey by bipolar membrane module was found that the elevated process temperature has only small effect on the course of electrodialysis. Prolonged experiment shows higher efficiency (33 %), but 4,5x prolonged duration leads to thefact, that such processing is not profitable to carry out in practice. It was found that the whey desalting is going better without pH adjustment. The rate of the process with acid whey is higher than in the case of concentrated whey, wh
Czech name
—
Czech description
—

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Workshop of Students Presentations 2015: Membranes and Membrane Processes
ISBN
978-80-904517-4-2
ISSN
—
e-ISSN
—
Number of pages
6
Pages from-to
"6 stran na CD"
Publisher name
Czech Membrane Platform
Place of publication
Česká Lípa
Event location
Stráž pod Ralskem
Event date
Oct 21, 2015
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
—

Similar results(10)