METHOD FOR DRY LACTULOSE PRODUCTION BY WAY OF SPRAY DRYING Russian patent published in 2015 - IPC C13K5/00 

Abstract RU 2541398 C2

FIELD: food industry.

SUBSTANCE: dry lactulose production method involves solution drying with lactulose weight fraction equal to 40% using a spray drying installation at drying temperature equal to 130-140°C at a rate of the solution delivery into the installation equal to 10-15 ml/min, air flow rate being 15-25 m3/h.

EFFECT: invention allows to increase lactulose content in the ready product and obtain lactulose with stable quality indices and long storage life.

2 tbl, 2 ex

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RU 2 541 398 C2

Authors

Prosekov Aleksandr Jur'Evich

Piskaeva Anastasija Igorevna

Kozlova Oksana Vasil'Evna

Dates

2015-02-10Published

2013-07-02Filed