wein.plus
Attention
You are using an old browser that may not function as expected.
For a better, safer browsing experience, please upgrade your browser.

Log in Become a Member

Electrodialysis

Dialysis is a concentration-driven membrane process that helps to remove very small particles (ions or molecules) from solutions. If electrical voltage is used for this, it is called electrodialysis. The process has been used since the 1960s to desalinate seawater. In the EU, the process may be used in winemaking under certain conditions. The membranes must not cause excessive changes in the physico-chemical composition and sensory characteristics of the wine. Since the 1990s, it has been used for the removal of tartar (tartrate stabilisation) or for alcohol reduction. The spinning cone column process, on the other hand, which is similar in approach, is only permitted in the EU to a limited extent.

Voices of our members

Andreas Essl

The glossary is a monumental achievement and one of the most important contributions to wine knowledge. Of all the encyclopaedias I use on the subject of wine, it is by far the most important. That was the case ten years ago and it hasn't changed since.

Andreas Essl
Autor, Modena

The world's largest Lexicon of wine terms.

26,379 Keywords · 46,983 Synonyms · 5,323 Translations · 31,713 Pronunciations · 202,093 Cross-references
made with by our author Norbert F. J. Tischelmayer. About the Lexicon

EVENTS NEAR YOU

PREMIUM PARTNERS