Invention Grant
US06878837B2 Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcohol
失效
从植物油或动物油和脂肪族一元醇生产烷基酯的方法
- Patent Title: Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcohol
- Patent Title (中): 从植物油或动物油和脂肪族一元醇生产烷基酯的方法
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Application No.: US10411384Application Date: 2003-04-11
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Publication No.: US06878837B2Publication Date: 2005-04-12
- Inventor: Laurent Bournay , Gerard Hillion , Pierre Boucot , Jean-Alain Chodorge , Charles Bronner , Alain Forestiere
- Applicant: Laurent Bournay , Gerard Hillion , Pierre Boucot , Jean-Alain Chodorge , Charles Bronner , Alain Forestiere
- Applicant Address: FR Rueil Malmaison Cedex
- Assignee: Institut Francais du Petrole
- Current Assignee: Institut Francais du Petrole
- Current Assignee Address: FR Rueil Malmaison Cedex
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR0204565 20020411
- Main IPC: C07C67/03
- IPC: C07C67/03 ; C07C51/00
Abstract:
Alkyl esters of fatty acids, and high purity glycerin, are produced using a process comprising a set of transesterification reactions between a vegetable or animal oil and an aliphatic monoalcohol employing a heterogeneous catalyst, for example based on zinc aluminate, the water content in the reaction medium being controlled to a value that is below a given limiting value.
Public/Granted literature
- US20040034244A1 Process for producing alkyl esters from a vegetable or animal oil and an aliphatic monoalcohol Public/Granted day:2004-02-19
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