| 摘要 |
A method of removing sulfites from standard wine comprising the steps of passing a standard wine through a base anion exchange resin, then passing the wine through an acid cation exchange resin, and then treating the wine with carbon, whereby a standard wine having less than 10 ppm of sulfites is obtained. The invention further includes a method of producing a grape standard wine having less than 10 ppm of sulfites.
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