Production of products from feedstocks containing free fatty acids

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United States of America Patent

PATENT NO 9909077
SERIAL NO

15024707

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Abstract

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The present invention provides a method for producing a refined fatty acid alkyl ester (FAAE) product from feed-stocks containing free fatty acids. The method comprises glycerolysis and transesterification processes combined with end-product refining. Products produced from a transesterification reaction are separated into a crude FAAE stream and a crude glycerin stream. The crude glycerin stream is further processed to produce a glyceride stream from which additional FAAEs may be produced.

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Patent Owner(s)

Patent OwnerAddress
REG SENECA LLC416 SOUTH BELL AVE AMES IA 50010

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Downey, Jared A Ames, US 4 15
Slade, David A Ames, US 22 28
Winkel, Derek J Ankeny, US 4 15

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