METHOD OF EXTRACTING SUGAR FROM SUGAR JUICE
The present invention relates to a method of extracting a carbohydrate from a carbohydrate juice, said method comprising the steps of: a) providing an adsorbent having unsaturated hydrocarbon groups exposed on its surface wherein said groups are capable of adsorbing a carbohydrate to the (internal)...
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Main Authors | , , , |
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Format | Patent |
Language | English French |
Published |
24.08.2006
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Subjects | |
Online Access | Get full text |
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Summary: | The present invention relates to a method of extracting a carbohydrate from a carbohydrate juice, said method comprising the steps of: a) providing an adsorbent having unsaturated hydrocarbon groups exposed on its surface wherein said groups are capable of adsorbing a carbohydrate to the (internal) surface of the adsorbent by CH/p interaction, and optionally in addition by hydrogen bonding; b) contacting said raw carbohydrate juice with said adsorbent under conditions by which said carbohydrate is adsorbed to said adsorbent by CH/p interaction, and c) desorbing said carbohydrate from said adsorbent by increasing the temperature of the carbohydrate-adsorbent complex.
La présente invention concerne un procédé destiné à l'extraction d'un glucide à partir d'un jus contenant des glucides, consistant : a) à utiliser un adsorbant comportant des groupes d'hydrocarbures insaturés exposés sur sa surface, lesdits groupes étant capables de retenir un glucide à la surface (interne) de l'adsorbant par interaction CH/p, et éventuellement en plus par liaison hydrogène ; b) à mettre ledit jus brut contenant des glucides avec un adsorbant, dans des conditions permettant la rétention du glucide audit adsorbant par interaction CH/p ; et c) à produire la désorption dudit glucide à partir dudit adsorbant par augmentation de la température du complexe glucide-adsorbant. |
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Bibliography: | Application Number: WO2006NL00081 |