Fractionation method of sucrose-containing solutions

Details Fractionation method of sucrose-containing solutions Fractionation method of sucrose-containing solutions

1995-06-07

1998-08-18

Caldarola, Glenn

Sugar, starch, and carbohydrates

Processes

Carbohydrate manufacture and refining

127 462, 127 47, 127 48, 210656, 210660, 210663, C13J 106, C13D 300, B01D 1508, B01D 1500

Patent

active

057953988

ABSTRACT:
A method for separating sucrose and a second dissolved component from a sucrose-containing solution, preferably a beet-derived sucrose-containing solution, wherein the solution is subjected to a first fractionation by a continuous or sequential chromatographic simulated moving bed process to yield a sucrose-enriched fraction and a fraction enriched with the second dissolved component. The resulting fraction enriched with the second component is subjected to a second chromatographic fractionation that is a simulated moving bed or batch type process, to yield a second sucrose-enriched fraction and a second fraction enriched with the second dissolved component wherein both fractions have an improved yield or purity.

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