METHOD FOR SEPARATING MONOSACCHARIDES FROM MIXTURES

1394503 Separating starch hydrolysis monosaccharides SUOMEN SOKERI OSAKEYHTIO 25 Jan 1973 [26 Jan 1972] 3943/73 Heading C2S Monosaccharides from a starch conversion syrup are separated by introducing of an aq. feed solution containing the syrup, and having a dry material content of 20-60 wt. per cen...

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Bibliographic Details
Main Authors ERNST GUSTAV ON HERTZEN, CARL AMINOFF
Format Patent
LanguageEnglish
Published 18.07.1974
Subjects
CHEMISTRY
DERIVATIVES THEREOF
METALLURGY
NUCLEIC ACIDS
NUCLEOSIDES
NUCLEOTIDES
ORGANIC CHEMISTRY
SACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCESOR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- ORPOLYSACCHARIDES
SUGAR INDUSTRY
SUGARS
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Summary:1394503 Separating starch hydrolysis monosaccharides SUOMEN SOKERI OSAKEYHTIO 25 Jan 1973 [26 Jan 1972] 3943/73 Heading C2S Monosaccharides from a starch conversion syrup are separated by introducing of an aq. feed solution containing the syrup, and having a dry material content of 20-60 wt. per cent at a flow rate of 0À2-4À0 cubic metres/hour/ square metre of cross-section of resin column, to a column of a salt of a polystyrene sulphonate cation exchange resin cross-linked with 2-8 wt. per cent divinylbenzene, having a height of 2À5-5 m., the resin being of uniform particle size, the meaning particle size being 20-100 U.S. mesh, and recovering, from the column a first fraction containing ditri- and oligosaccharides with a small amount of monosaccharides and a second fraction of substantially pure monosaccharide, the second fraction being optionally recovered in three subfractions comprising (a) glucose, (b) glucose and fructose and (c) fructose, the second subfraction being recycled and being combined with fresh feedstock.
Bibliography:Application Number: AU19730051168