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US 2009/0151715 A1Published application
Method for purification of high purity sucrose material
AssigneeAmalgamated Research, Inc.
InventorsDennis D. Costesso, Michael M. Kearney
Life of this patent
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Abstract
A method for purifying a sucrose material already in a high purity liquid, crystalline or other form of sucrose, such as raw sugar, utilizing chromatography, or utilizing chromatography in connection with other methods of purification.
Claims20
A method for purifying a high purity sucrose material, the method comprising:
- feeding a stream comprising a high purity sucrose material, which has a concentration of sucrose of at least about 96% of total dissolved solids on a dry solids basis, to a chromatographic process in a system comprising one or more chromatographic columns or beds;
- and
- producing at least a first product stream and a second product stream from said chromatographic process, wherein said first product stream comprises a higher concentration of said sucrose on a dry solids basis than said stream comprising said high purity sucrose material and a higher concentration of said sucrose on a dry solids basis than said second product stream, and wherein said second product stream comprises a higher concentration of one or more non-sucrose components than said first product stream.
Dependencies are inferred from the claim text.