Traduction de «régénération des échangeurs d'ions » (Français → Anglais) :

solutions and sludges from regeneration of ion exchangers

ion-exchange chromatography | IC | ion exchange chromatography | ion chromatography | ion exchange

ion exchanger operator

ion-exchange chromatography [ ion exchange chromatography | ion chromatography ]

ion exchange chromatography

Introduce into the column approximately 10 ml pre-swollen ion exchanger in H + form. Rinse the column with distilled water until all acidity has been removed, using the paper indicator to monitor this.

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 // App ...[+++]endix 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 ...

4.2. Preparation of the ion exchange column

(a) especially designed or prepared chemical or electrochemical reduction systems for regeneration of the chemical reducing agent(s) used in ion exchange uranium enrichment cascades; and