Composition, method and apparatus for sulfite removal from beverages

摘要

Multipart functionalized materials are shown that remove sulfites from beverages and in particular wine. The functionalized materials consist of a solid support material having the ability to link polycarbonyls or polyamines thereto. The polycarbonyls and polyamines remove free and bound sulfites when put in contact with the beverage. The polycarbonyl and polyamine functionalized materials can be used separately or mixed together for accomplishing sulfite removal.