Method for increasing the yield in lactose production (II)

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United States of America Patent

PATENT NO 9540703
APP PUB NO 20150159231A1
SERIAL NO

14101808

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Abstract

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A method for improving the yield of the production of crystalline alpha-lactose is suggested, wherein

    (a) an aqueous lactose solution is gradually cooled down to about 10° C.,(b) a first amount of precipitated alpha-lactose crystals is separated from the mother liquor,(c) an amount of a carbohydrate compound is added to the mother liquor such that the solubility product of the lactose is exceeded at the given temperature,(d) a second amount of precipitated alpha-lactose crystals is separated from the mother liquor, and(e) both amounts of alpha-lactose crystals are combined.

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Patent Owner(s)

Patent OwnerAddress
DMK DEUTSCHES MILCHKONTOR GMBH27404 ZEVEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Döring, Sven-Rainer Zeven, DE 32 17

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