Separation of sugars, sugar alcohols, carbohydrates and...

Details Separation of sugars, sugar alcohols, carbohydrates and... Separation of sugars, sugar alcohols, carbohydrates and...

2008-04-22

2008-04-22

Therkorn, Ernest G. (Department: 1797)

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

C210S656000, C210S659000, C210S198200, C127S046200, C127S046300

Reexamination Certificate

active

07361273

ABSTRACT:
The present invention relates to a method of separating sugars and sugar alcohols from each other. More particularly the present invention relates to the use of a weakly basic anion exchange resin in a chromatographic separation process. The advantage of the present invention compared with the prior art is that it is especially suitable for separating reducing sugars in acidic conditions as well as for example in weakly acidic conditions. The method using chromatographic separation comprises at least one step where a weakly basic anion exchange resin is used in a chromatographic column or in a part of a column.

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