Purification of fatty acids by a chromatographic method

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United States of America Patent

PATENT NO 9802881
SERIAL NO

15102706

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Abstract

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The invention relates to a method for purifying a first fatty acid, in particular a first polyunsaturated fatty acid, using an initial mixture further comprising at least one second fatty acid and a third fatty acid, with the method comprising at least:

    a first step of chromatographic separation in liquid phase, using the initial mixture, making it possible to recover on the one hand a first flow enriched with a first fatty acid and on the other hand a flow enriched with a second fatty acid;a second step of chromatographic separation in liquid phase, using the first flow enriched with a first fatty acid, making it possible to recover on the one hand a second flow enriched with a first fatty acid and on the other hand a flow enriched with a third fatty acid, with the second step of chromatographic separation being carried out in a static bed chromatographic separation unit.

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Patent Owner(s)

Patent OwnerAddress
NOVASEP EQUIPMENT SOLUTIONSSITE EIFFEL BOULEVARD DE LA MOSELLE POMPEY 54340

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bléhaut, Jean Nancy, FR 5 11
Valéry, Eric Saulxures-lès-Nancy, FR 6 10

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