Process for preparing fatty acids by ester hydrolysis

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United States of America Patent

PATENT NO 10696922
APP PUB NO 20190211282A1
SERIAL NO

16316248

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Abstract

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A process and a plant are specified, with which free fatty acids can be obtained in a simple manner by hydrolysis of fatty acid alkyl esters, especially fatty acid methyl esters (FAME), or alternatively of fatty acid triglycerides present in oils and fats of vegetable and animal origin. According to the invention, a portion of the free fatty acids already produced is recycled back into the reaction mixture, which results in self-acceleration of the hydrolysis reaction.

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Patent Owner(s)

Patent OwnerAddress
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE75007 PARIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bauer, Ingo Bad Vilbel, DE 13 43
Brandner, Armin Egelsbach, DE 2 1
Brauner, Gunter Bad Wimpfen, DE 1 1
Kasper, Matthias Rodermark, DE 9 113
Potschacher, Peter Frankfurt am Main, DE 3 1

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