[EN] CARBOXYLIC ACID RECOVERY AND METHODS RELATED THERETO<br/>[FR] RÉCUPÉRATION D'ACIDE CARBOXYLIQUE ET PROCÉDÉS ASSOCIÉS
申请人:TRUSTEES MICHIGAN STATE UNIVERSITY BOARD OF
公开号:WO2011069008A1
公开(公告)日:2011-06-09
A method of producing an alkyl ester of a carboxylic acid is provided, the method comprising: adding an alkanol and a mineral acid to a carboxylic acid salt to provide a carboxylic acid/alkanol solution and a precipitated mineral acid salt; separating the mineral acid salt from the carboxylic acid/alkanol solution; esterifying the carboxylic acid; and isolating an alkyl ester of the carboxylic acid.