The result of a study of an ion exchange process was as follows
1. Anion exchange resins (Amberlite IRA-93, IRA-900) in acids-form was effective to remove salicylic acid.
2. On the amounts of wine treatead to the prescribed (90%) removal of salicylic acid, technical volume capacity, etc. for white wines, lactate was the best, but for red wines Tartrate was the best (IRA-93 used).
3. Effect of adsorption of the regenerated resins decreased about 25% more than the new resins, and also there was a remarkable decrease of adsorbance using ion exchange resins.(IRA-93 used).
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