sulphonic cation exchanger

cation exchanger

base exchanger

cation-exchange column

cation exchanger | cationic exchanger

final cation bed ion exchanger

(e) treatment with cation exchangers to ensure the tartaric stabilisation of the wine according to point 43 of Annex I A to Regulation (EC) No 606/2009.

EUROPA - EU law and publications - EUR-Lex - EUR-Lex - 32009R0606 - EN - Commission Regulation (EC) No 606/2009 of 10 July 2009 laying down certain detailed rules for implementing Council Regulation (EC) No 479/2008 as regards the categories of grapevine products, oenological practices and the applicable restrictions - COMMISSION REGULATION // AUTHORISED OENOLOGICAL PRACTICES AND PROCESSES. // Appendix 1 // Requirements for beta-glucanase // Appendix 2 // L(+) tartaric acid // Appendix 3 // Aleppo pine resin // Appendix 4 // Ion exchange resins // Appendix 5 // Potassium ferrocyanide // Calcium phytate // DL tartaric acid // Appendix 6 / ...[+++]/ Requirements for dimethyldicarbonate // Appendix 7 // Requirements for electrodialysis treatment // Appendix 8 // Requirements for urease // Appendix 9 // Requirements for pieces of oak wood // Appendix 10 // Requirements for the partial dealcoholisation of wine // Appendix 11 // Requirements for treatment with PVI/PVP copolymers // Appendix 12 // Requirements for treatment with cation exchangers to ensure the tartaric stabilisation of the wine // THE MAXIMUM SULPHUR DIOXIDE CONTENT OF WINES // Increase in the maximum total sulphur dioxide content where the climate conditions make this necessary // THE MAXIMUM VOLATILE ACID CONTENT OF WINES // LIMITS AND CONDITIONS FOR THE SWEETENING OF WINES // AUTHORISED OENOLOGICAL PRACTICES AND RESTRICTIONS APPLICABLE TO SPARKLING WINES, QUALITY SPARKLING WINES AND QUALITY AROMATIC SPARKLING WINES // List of vine varieties grapes of which may be used to constitute the cuvée for preparing quality aromatic sparkling wines and quality sparkling wines with a protected designation of origin // AUTHORISED OENOLOGICAL PRACTICES AND RESTRICTIONS APPLICABLE TO LIQUEUR WINES AND LIQUEUR WINES WITH A PROTECTED DESIGNATION OF ORIGIN OR PROTECTED GEOGRAPHICAL INDICATION // The list of liqueur wines with a protected designation of origin whose production involves special rules // List of varieties that may b ...

The test sample is treated by a strongly acid cation exchanger.

Only the minimum fraction of wine necessary to obtain stability must be treated with cation exchangers.