METHOD FOR A COMBINED CELL DIGESTION AND EXTRACTION OF OIL-CONTAINING SEEDS

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United States of America Patent

APP PUB NO 20190085261A1
SERIAL NO

15758803

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Abstract

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The invention relates to a method of combined cell digestion and extraction of oil-containing seeds having an oil content of >30% by mass, wherein production of a slurry from the oilseeds and ethanol is followed by a combination cell digestion with a subsequent ethanolic extraction, wherein the smaller portion of the oil of the oilseed and the alcohol-soluble constituents present therein are dissolved in the ethanol in accordance with the dissolution capacity of the ethanol for the oil and the alcohol-soluble constituents, a greater portion of the oil is displaced from the seed cells by the ethanol, forming a free oil phase in the ethanol. The free oil phase is removed and, according to the invention, has semi-raffinate quality, reducing the complexity of refining as an advantage of the method of the invention.

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Patent Owner(s)

Patent OwnerAddress
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E VMUNICH GERMANY MUNICH BAVARIA
B+B ENGINEERING GMBH39104 MAGDEBURG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BOERNER, GUNTER SÜLZETAL, DE 11 40
BRODKORB, SEBASTIAN MAGDEBURG, DE 1 0
FRANKE, SANDRA NAUMBURG, DE 1 0
POLAGE, SARAH LEISNIG, DE 2 0
PUFKY-HEINRICH, DANIELA MARKKLEEBERG, DE 1 0
ZANG, MARCUS MARKKLEEBERG, DE 1 0

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