Title: Process for production of methyl fatty acid
Application Number: 92114795 Application Date: 1992.12.26
Publication Number: 1073474 Publication Date: 1993.06.23
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C11C3/04
Applicant(s) Name: Light-Industry Chemical Inst., Tianjin City Address: 300222
Inventor(s) Name: Guan Guiyun, Song Peizhen
Attorney & Agent: HU RONGTIAN
Abstract:
     The invented process for producing fatty acid methyl ester with natural oil or fat includes such technological steps as dewatering by film-type evaporator, pre-esterification, alcoholysis, dealcoholization and washing. Pipe-type mixer and separator are used for continuous production. The yield of methyl ester is over 98%, the transformation rate of methyl ester is over 98% and the yield of glycerin is over 95%.
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