Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes
Electrodialysis (ED) is an attractive method of tartrate stabilization of wine due to its rapidity and reagentlessness. At the same time, fouling of ion-exchange membranes by the components of wine materials is still an unsolved problem. The effect of ethanol, polyphenols (mainly anthocyanins and pr...
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MDPI AG
2022-11-01
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| Series: | Membranes |
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| Online Access: | https://www.mdpi.com/2077-0375/12/12/1187 |
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| author | Kseniia Tsygurina Evgeniia Pasechnaya Daria Chuprynina Karina Melkonyan Tatyana Rusinova Victor Nikonenko Natalia Pismenskaya |
| author_facet | Kseniia Tsygurina Evgeniia Pasechnaya Daria Chuprynina Karina Melkonyan Tatyana Rusinova Victor Nikonenko Natalia Pismenskaya |
| author_sort | Kseniia Tsygurina |
| collection | DOAJ |
| description | Electrodialysis (ED) is an attractive method of tartrate stabilization of wine due to its rapidity and reagentlessness. At the same time, fouling of ion-exchange membranes by the components of wine materials is still an unsolved problem. The effect of ethanol, polyphenols (mainly anthocyanins and proanthocyanidins) and saccharides (fructose) on the fouling of aliphatic ion-exchange membranes CJMA-6 and CJMC-5 (manufactured by Hefei Chemjoy Polymer Materials Co. Ltd., Hefei, China) was analyzed using model solutions. It was shown that the mechanism and consequences of fouling are different in the absence of an electric field and during electrodialysis. In particular, a layer of colloidal particles is deposited on the surface of the CJMA-6 anion-exchange membrane in underlimiting current modes. Its thickness increases with increasing current density, apparently due to the implementation of a trap mechanism involving tartaric acid anions, as well as protons, which are products of water splitting and “acid dissociation”. A successful attempt was made to clean CJMA-6 in operando by pumping a water-alcohol solution of KCl through the desalination compartment and changing electric field direction. It has been established that such a cleaning process suppresses the subsequent biofouling of ion-exchange membranes. In addition, selective recovery of polyphenols with high antioxidant activity is possible. |
| first_indexed | 2024-03-09T16:06:56Z |
| format | Article |
| id | doaj.art-6e46776a3894409b9cc9141a89ace393 |
| institution | Directory Open Access Journal |
| issn | 2077-0375 |
| language | English |
| last_indexed | 2024-03-09T16:06:56Z |
| publishDate | 2022-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Membranes |
| spelling | doaj.art-6e46776a3894409b9cc9141a89ace3932023-11-24T16:34:56ZengMDPI AGMembranes2077-03752022-11-011212118710.3390/membranes12121187Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange MembranesKseniia Tsygurina0Evgeniia Pasechnaya1Daria Chuprynina2Karina Melkonyan3Tatyana Rusinova4Victor Nikonenko5Natalia Pismenskaya6Membrane Institute, Kuban State University, 350040 Krasnodar, RussiaMembrane Institute, Kuban State University, 350040 Krasnodar, RussiaDepartment of Analytical Chemistry, Kuban State University, 350040 Krasnodar, RussiaCentral Research Laboratory, Kuban State Medical University, 350040 Krasnodar, RussiaCentral Research Laboratory, Kuban State Medical University, 350040 Krasnodar, RussiaMembrane Institute, Kuban State University, 350040 Krasnodar, RussiaMembrane Institute, Kuban State University, 350040 Krasnodar, RussiaElectrodialysis (ED) is an attractive method of tartrate stabilization of wine due to its rapidity and reagentlessness. At the same time, fouling of ion-exchange membranes by the components of wine materials is still an unsolved problem. The effect of ethanol, polyphenols (mainly anthocyanins and proanthocyanidins) and saccharides (fructose) on the fouling of aliphatic ion-exchange membranes CJMA-6 and CJMC-5 (manufactured by Hefei Chemjoy Polymer Materials Co. Ltd., Hefei, China) was analyzed using model solutions. It was shown that the mechanism and consequences of fouling are different in the absence of an electric field and during electrodialysis. In particular, a layer of colloidal particles is deposited on the surface of the CJMA-6 anion-exchange membrane in underlimiting current modes. Its thickness increases with increasing current density, apparently due to the implementation of a trap mechanism involving tartaric acid anions, as well as protons, which are products of water splitting and “acid dissociation”. A successful attempt was made to clean CJMA-6 in operando by pumping a water-alcohol solution of KCl through the desalination compartment and changing electric field direction. It has been established that such a cleaning process suppresses the subsequent biofouling of ion-exchange membranes. In addition, selective recovery of polyphenols with high antioxidant activity is possible.https://www.mdpi.com/2077-0375/12/12/1187aliphatic ion exchange membraneelectrodialysistartrate stabilizationfoulingcleaning |
| spellingShingle | Kseniia Tsygurina Evgeniia Pasechnaya Daria Chuprynina Karina Melkonyan Tatyana Rusinova Victor Nikonenko Natalia Pismenskaya Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes Membranes aliphatic ion exchange membrane electrodialysis tartrate stabilization fouling cleaning |
| title | Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes |
| title_full | Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes |
| title_fullStr | Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes |
| title_full_unstemmed | Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes |
| title_short | Electrodialysis Tartrate Stabilization of Wine Materials: Fouling and a New Approach to the Cleaning of Aliphatic Anion-Exchange Membranes |
| title_sort | electrodialysis tartrate stabilization of wine materials fouling and a new approach to the cleaning of aliphatic anion exchange membranes |
| topic | aliphatic ion exchange membrane electrodialysis tartrate stabilization fouling cleaning |
| url | https://www.mdpi.com/2077-0375/12/12/1187 |
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