The effect of dry matter and salt addition on cheese whey demineralisation

Diblíková, L.; Čurda, L.; Kinčl, Jan

doi:10.1016/j.idairyj.2012.12.008

Cited by 19 publications

(15 citation statements)

References 21 publications

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“…CE was applied to determine the main whey cations (K + , Na + , Ca 2+ , Mg 2+ ) and a lab‐scale electrodialysis unit was used to remove these ions from ten model solutions of fresh or reconstituted whey with increased dry matter and sodium content. The results demonstrated that mineral salts could effectively be removed from whey with this procedure even if it was concentrated and highly salted .…”

Section: Food Processingmentioning

confidence: 94%

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2015

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This review work presents and discusses the main applications of capillary electromigration methods in food analysis and Foodomics. Papers that were published during the period February 2013-February 2015 are included following the previous review by Garcia-Cañas et al. (Electrophoresis, 2014, 35, 147-169). Analysis by CE of a large variety of food-related molecules with different chemical properties, including amino acids, hazardous amines, peptides, proteins, phenols, polyphenols, lipids, carbohydrates, DNAs, vitamins, toxins, contaminants, pesticides, residues, food additives, as well as small organic and inorganic compounds. This work includes recent results on food quality and safety, nutritional value, storage, bioactivity, as well as applications of CE for monitoring food processing. The use, among other CE developments, of microchips, CE-MS, and chiral CE in food analysis and Foodomics is also discussed.

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Section: Food Processingmentioning

confidence: 94%

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2015

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“…This difference could have been influenced by the prolonged course of the RO experiment. Diblíková et al or Gally et al showed that monovalent ions such as K + , Na + , and Cl − had the best transfer properties, with the highest flow through the membrane. Divalent and trivalent ions were desalted later than monovalent ions, with a lower flow rate than other ions.…”

Section: Resultsmentioning

confidence: 99%

Electrodialysis Application of the Ultrafiltration Permeate of Milk Before and After Reverse Osmosis

et al. 2019

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Ultrafiltered (UF) milk permeate was concentrated by reverse osmosis (RO). UF and UF + RO samples were then desalted by electrodialysis (ED) to three levels of desalination: 1, 2.5, and 4 % of ash in the dry matter. Ions were analyzed by a new high‐performance liquid chromatography method, which enables simultaneous estimation of cations and anions. ED of UF permeate has some advantages over that of UF + RO samples, including a shorter ED time and a higher average salt flow rate, but RO treatment of UF permeate before ED enables the processing of larger volumes of UF permeate. Therefore, ED of milk permeate, particularly after RO, improves the handling characteristics and may offer advantages for further processing of secondary dairy products.

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“…The pH of the feed solution promotes different types of fouling to take place. Diblíková et al [ 79 ] reported protein precipitation on the AEM when processing cheese whey at a diluate pH of 4–5. It is known that at such pH, β-lactoglobulin has low solubility [ 80 ].…”

Section: Foulingmentioning

confidence: 99%

The Role of Ion Exchange Membranes in Membrane Capacitive Deionisation

et al. 2017

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Ion-exchange membranes (IEMs) are unique in combining the electrochemical properties of ion exchange resins and the permeability of a membrane. They are being used widely to treat industrial effluents, and in seawater and brackish water desalination. Membrane Capacitive Deionisation (MCDI) is an emerging, energy efficient technology for brackish water desalination in which these ion-exchange membranes act as selective gates allowing the transport of counter-ions toward carbon electrodes. This article provides a summary of recent developments in the preparation, characterization, and performance of ion exchange membranes in the MCDI field. In some parts of this review, the most relevant literature in the area of electrodialysis (ED) is also discussed to better elucidate the role of the ion exchange membranes. We conclude that more work is required to better define the desalination performance of the proposed novel materials and cell designs for MCDI in treating a wide range of feed waters. The extent of fouling, the development of cleaning strategies, and further techno-economic studies, will add value to this emerging technique.

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The effect of dry matter and salt addition on cheese whey demineralisation

Cited by 19 publications

References 21 publications

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

Electrodialysis Application of the Ultrafiltration Permeate of Milk Before and After Reverse Osmosis

The Role of Ion Exchange Membranes in Membrane Capacitive Deionisation

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