clarification of sugar syrup with a funktionalisierten adsorbent containing a hochvernetztes makroporu00f6ses styren copolymer

摘要

A process for decolorizing sugar solutions by contacting them with highly crosslinked, macroporous copolymers functionalized with weak-acid or weak-base ion exchange functional groups is disclosed. Treatment of sugar syrups using macroporous functionalized adsorbents allows for multiple regeneration cycles without loss of sugar decolorization properties.