Invention Grant
- Patent Title: Process for the production of alkyl esters from animal or vegetable oil and an aliphatic mono-alcohol with thermal integration
- Patent Title (中): 用于从动物或植物油和脂肪族一元醇生产热稳定化的烷基酯的方法
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Application No.: US13277421Application Date: 2011-10-20
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Publication No.: US08664416B2Publication Date: 2014-03-04
- Inventor: Laurent Bournay , Vincent Coupard , Pierre-Yves Martin , Yves Scharff , Yann Lepine
- Applicant: Laurent Bournay , Vincent Coupard , Pierre-Yves Martin , Yves Scharff , Yann Lepine
- Applicant Address: FR Rueil-Malmaison Cedex
- Assignee: IFP Energies nouvelles
- Current Assignee: IFP Energies nouvelles
- Current Assignee Address: FR Rueil-Malmaison Cedex
- Agency: Millen, White, Zelano & Branigan, P.C.
- Priority: FR1004122 20101021
- Main IPC: C11C3/00
- IPC: C11C3/00
Abstract:
The present invention describes a process for the production of alkyl esters of fatty acids and glycerine employing, in a reaction section, at least one transesterification reaction between an animal or vegetable oil and an aliphatic mono-alcohol, and using a heterogeneous solid catalyst, in which the energy balance is improved by thermal integration of the energy released during the mono-alcohol condensation step.
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