AR041452A1 - PROCEDURE FOR THE ELABORATION OF ESTERES OF FATTY ACIDS AND MONOVALENT ALCOHOLS BY MEANS OF ALCOHOLISIS WITH THE USE OF SPECIAL BASIC CATALYZERS - Google Patents

PROCEDURE FOR THE ELABORATION OF ESTERES OF FATTY ACIDS AND MONOVALENT ALCOHOLS BY MEANS OF ALCOHOLISIS WITH THE USE OF SPECIAL BASIC CATALYZERS

Info

Publication number
AR041452A1
AR041452A1 ARP030103574A AR041452A1 AR 041452 A1 AR041452 A1 AR 041452A1 AR P030103574 A ARP030103574 A AR P030103574A AR 041452 A1 AR041452 A1 AR 041452A1
Authority
AR
Argentina
Prior art keywords
procedure
monovalent alcohols
fatty acids
alcoholisis
esteres
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Dr Peter Siegfried Prof
Dr Weidner Eckhard Prof
Original Assignee
Dr Peter Siegfried Prof
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dr Peter Siegfried Prof filed Critical Dr Peter Siegfried Prof
Publication of AR041452A1 publication Critical patent/AR041452A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/04—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fats or fatty oils
    • C11C3/10—Ester interchange

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

Procedimiento para la obtención o elaboración de ésteres de ácidos grasos y alcoholes monovalentes por medio de una alcohólisis. En particular se refiere, a un procedimiento que comprende la reacción de una grasa y/o aceite de origen biológico con un alcohol monovalente en presencia de un catalizador seleccionado entre compuestos con un grupo imino, aminas terciarias, donde las aminas terciarias presentan a lo menos un grupo OH o NH2, descartando los aminoácidos y sus derivados y butilamina; con la ayuda del procedimiento se pueden obtener mayores rendimientos de ésteres de ácidos grasos y alcoholes monovalentes; para así lograr obtener combustible diesel a partir de materias primas renovables.Procedure for obtaining or elaborating esters of fatty acids and monovalent alcohols by means of an alcohololysis. In particular, it refers to a process comprising the reaction of a fat and / or oil of biological origin with a monovalent alcohol in the presence of a catalyst selected from compounds with an imino group, tertiary amines, where tertiary amines have at least an OH or NH2 group, discarding amino acids and their derivatives and butylamine; with the aid of the process, higher yields of fatty acid esters and monovalent alcohols can be obtained; in order to obtain diesel fuel from renewable raw materials.

ARP030103574 2002-10-01 2003-10-01 PROCEDURE FOR THE ELABORATION OF ESTERES OF FATTY ACIDS AND MONOVALENT ALCOHOLS BY MEANS OF ALCOHOLISIS WITH THE USE OF SPECIAL BASIC CATALYZERS AR041452A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002145806 DE10245806A1 (en) 2002-10-01 2002-10-01 Process for the preparation of fatty acid esters of monohydric alcohols by means of alcoholysis using special basic catalysts

Publications (1)

Publication Number Publication Date
AR041452A1 true AR041452A1 (en) 2005-05-18

Family

ID=32010060

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP030103574 AR041452A1 (en) 2002-10-01 2003-10-01 PROCEDURE FOR THE ELABORATION OF ESTERES OF FATTY ACIDS AND MONOVALENT ALCOHOLS BY MEANS OF ALCOHOLISIS WITH THE USE OF SPECIAL BASIC CATALYZERS

Country Status (4)

Country Link
AR (1) AR041452A1 (en)
AU (1) AU2003267424A1 (en)
DE (1) DE10245806A1 (en)
WO (1) WO2004031119A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004044660A1 (en) 2004-09-15 2006-03-30 Siegfried Prof. Dr. Peter Process for the transesterification of fats and oils of biological origin by alcoholysis using special carbonic acid salts
BRPI0603857A (en) * 2006-06-14 2008-01-29 Unicamp process for transesterification of vegetable oils and animal fats, catalyzed by strong base modified for the production of alkyl esters
US8080679B2 (en) 2007-12-21 2011-12-20 Old Dominion University Research Foundation Direct conversion of biomass to biodiesel fuel
US8450370B2 (en) * 2007-12-21 2013-05-28 Old Dominion University Research Foundation Production of glycerol-related products from a high temperature reaction
CZ303070B6 (en) * 2008-01-14 2012-03-21 Univerzita Tomáše Bati ve Zlíne Process for preparing biodiesel from fats and oils
WO2009089802A1 (en) 2008-01-14 2009-07-23 Tomas Bata University In Zlín Method for biodiesel production from fats and oils
CZ303071B6 (en) * 2008-06-30 2012-03-21 Univerzita Tomáše Bati ve Zlíne Preliminary treatment process of waste oils and fats containing free fatty acids for alcoholytic preparation of biodiesel
DE102008052795B4 (en) 2008-10-22 2012-01-26 Balchem Corp. Process for the preparation of fatty acid esters of mono- or polyhydric alcohols using special hydroxy-functional quaternary ammonium compounds as catalysts
CZ305933B6 (en) * 2010-07-02 2016-05-11 Univerzita Tomáše Bati ve Zlíně Optimized process of preliminary treatment of acid waste fats and oils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19542035A1 (en) * 1995-11-10 1997-05-15 Basf Ag Process for the preparation of hydroxy-containing compounds from formic acid esters
DE19950593A1 (en) * 1999-10-20 2001-05-17 Siegfried Peter Process for obtaining simple fatty acid esters from fat and / or oil of biological origin

Also Published As

Publication number Publication date
DE10245806A1 (en) 2004-04-15
AU2003267424A1 (en) 2004-04-23
WO2004031119A1 (en) 2004-04-15

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