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Continuous chromatographic separation of glucose-fructose mixtures using anion-exchange resins
Authors:P E Barker  G A Irlam  E K E Abusabah
Institution:(1) Chemical Engineering Department, University of Aston in Birmingham, Gosta Green, Birmingham, U.K.
Abstract:Summary A semi-continuous, counter-current chromatographic refiner (SCCR) was packed with an anion resin in the bisulphite form and used to separate mixtures of sugars from different feedstocks. Products with purities of more than 99% were achieved and solid concentrations of the fructose products of 12% w/v were possible. The deterioration of the anion resin was controlled by simple precautions and thus its useful life was substantially prolonged.
Keywords:Liquid chromatography  continuous  Ion-exchange  Fructose-glucose mixtures
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