The separation of synthetic mixtures of glucose and fructose and also inverted sucrose feedstocks using countercurrent chromatographic techniques |
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Authors: | P E Barker E K E Abusabah |
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Institution: | (1) Department of Chemical Engineering, University of Aston in Birmingham, Gosta Green, B4 7ET Birmingham, U. K. |
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Abstract: | Summary A pilot scale semi-continuous countercurrent chromatographic Refiner (SCCR4) unit packed with a Zerolit 225 resin in the Ca2+ form has been used to separate synthetic mixtures of glucose and fructose and also inverted sucrose feedstocks into glucose-rich and fructose-rich products.For the same process conditions less pure fructose-rich products were found when using inverted sucrose feedstocks than with synthetic mixtures of glucose and fructose. However, anion-exchange resins Duolite A113 in the (HSO
3
–
) form did not produce any variation in product purities with change of feed source. |
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Keywords: | Continuous chromatography Sucrose Glucose Fructose Ion-exchange |
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