d284d4f0_he_Feiring_Line__November_2010__Use
[Processes] Ion exchange [Reference or limitation] Anion, cation, and non-ionic resins, except those anionic resins in the mineral acid state, may be used in batch or continuous column processes as total or partial treatment of wine, provided that with regard to juice or finished wine; [Use] 
Various applications in the treatment of juice or wine:
The Feiring Line: November 2010
Use