RS90004A - Method and system for esterification of fatty acids - Google Patents

Method and system for esterification of fatty acids

Info

Publication number
RS90004A
RS90004A YU90004A YUP90004A RS90004A RS 90004 A RS90004 A RS 90004A YU 90004 A YU90004 A YU 90004A YU P90004 A YUP90004 A YU P90004A RS 90004 A RS90004 A RS 90004A
Authority
RS
Serbia
Prior art keywords
fatty acids
esterification
methanol
pressure
lower alcohols
Prior art date
Application number
YU90004A
Other languages
English (en)
Inventor
Nurhan Ergun
Peter Panning
Original Assignee
Energea Umwelttechnologie Gmbh.
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 Energea Umwelttechnologie Gmbh. filed Critical Energea Umwelttechnologie Gmbh.
Publication of RS90004A publication Critical patent/RS90004A/sr

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
    • 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
    • C11C3/003—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by esterification of fatty acids with alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (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 Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Pronalazak se odnosi na postupak i sistem za esterifikaciju masnih kiselina i/ili masnih kiselina koje se sasdrže u mastima i uljima sa nižim monovalentnim alkoholima, posebno metanolom. Kiseline, posebno sumporna kiselina, rastvorena u nižim alkoholima, posebno metanolu i/ili ekskluzivno u nižim alkoholima, posebno u metanolu sa jonoizmenjivačkim smolama, se dodaju masnim kiselinama. Interfaze smeša se povećavaju u reakcionom delu (3) putem visokih ili snažnih dinamičnih sila smicanja i sečenja i/ili turbulencije. Esterifikacija započinje pri visokom pritisku i pritisak se redukuje tokom esterifikacije, pri čemu gubitak pritiska održava visoku interfazu. Navedena reakcija se obavlja u reakcionom delu (3) pri visokoj temperaturi.
YU90004A 2002-04-12 2003-04-07 Method and system for esterification of fatty acids RS90004A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0056902A AT504727A1 (de) 2002-04-12 2002-04-12 Verfahren und anlage zur veresterung von fettsäuren
PCT/AT2003/000101 WO2003087278A1 (de) 2002-04-12 2003-04-07 Verfahren und anlage zur veresterung von fettsäuren

Publications (1)

Publication Number Publication Date
RS90004A true RS90004A (en) 2006-12-15

Family

ID=29220186

Family Applications (1)

Application Number Title Priority Date Filing Date
YU90004A RS90004A (en) 2002-04-12 2003-04-07 Method and system for esterification of fatty acids

Country Status (18)

Country Link
US (2) US7256301B2 (sr)
EP (1) EP1495099A1 (sr)
JP (1) JP2005528472A (sr)
KR (1) KR20040101446A (sr)
CN (1) CN1646670A (sr)
AT (1) AT504727A1 (sr)
AU (1) AU2003218521B2 (sr)
BR (1) BR0309199A (sr)
CA (1) CA2480901A1 (sr)
EA (1) EA007630B1 (sr)
HR (1) HRP20041057A2 (sr)
MX (1) MXPA04010015A (sr)
NO (1) NO20044930L (sr)
PL (1) PL371212A1 (sr)
RS (1) RS90004A (sr)
UA (1) UA78767C2 (sr)
WO (1) WO2003087278A1 (sr)
ZA (1) ZA200408018B (sr)

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CA2701136C (en) * 2007-11-30 2013-01-08 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Vapour phase esterification of free fatty acids
PL2257518T3 (pl) 2008-04-01 2016-09-30 Sposób wytwarzania estru alkilowego kwasu tłuszczowego z użyciem kwasu tłuszczowego
KR101554607B1 (ko) 2008-11-07 2015-09-22 에스케이케미칼주식회사 지방산을 이용한 지방산알킬에스테르의 제조방법 및 장치
ITNA20090024A1 (it) * 2009-05-08 2010-11-09 Eurochem Engineering S R L Uso di reattori innovativi per reazioni multifasiche liquido-liquido.
DE102009044168A1 (de) * 2009-10-02 2011-04-07 Green Finance Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Alkylestern höherer Fettsäuren
MY151440A (en) 2009-10-29 2014-05-30 Malaysian Palm Oil Board Mpob A method of converting free fatty acid (ffa) from oil to methyl ester
JP2014040527A (ja) * 2012-08-22 2014-03-06 Osaka Prefecture Univ 脂肪酸アルキルエステルの精製方法
KR102327852B1 (ko) 2013-07-22 2021-11-18 에스케이에코프라임 주식회사 지방을 이용한 지방산알킬에스테르의 제조방법
US9328054B1 (en) 2013-09-27 2016-05-03 Travis Danner Method of alcoholisis of fatty acids and fatty acid gyicerides
EP3347338B1 (en) 2015-09-11 2019-05-01 Resiway-Soluções Sustentáveis, Lda. Glycerol ester production from wastes containing organic oils and/or fats
PT109991A (pt) 2017-03-24 2018-09-24 Univ Do Porto Catalisadores heterogéneos, processo de preparação e sua aplicação no processo de produção de ésteres alquílicos deácidos gordos.
FI128954B (en) 2019-09-26 2021-03-31 Neste Oyj Preparation of renewable base oil including metathesis
FI128952B (en) * 2019-09-26 2021-03-31 Neste Oyj Preparation of renewable alkenes including metathesis
BR102021012721A2 (pt) 2021-06-25 2022-12-27 Petróleo Brasileiro S.A. - Petrobras Processo de obtenção de catalisador, catalisador e processo de pré-tratamento de cargas ácidas
CN113563977B (zh) * 2021-07-21 2022-08-16 湖北天基生物能源科技发展有限公司 一种废弃油脂的处理系统和处理方法
BR102021016123A2 (pt) 2021-08-16 2023-02-23 Petróleo Brasileiro S.A. - Petrobras Processo para produção de biodiesel a partir de cargas ácidas

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Also Published As

Publication number Publication date
UA78767C2 (en) 2007-04-25
MXPA04010015A (es) 2004-12-13
EP1495099A1 (de) 2005-01-12
NO20044930L (no) 2004-11-11
BR0309199A (pt) 2005-02-09
WO2003087278A1 (de) 2003-10-23
AU2003218521A1 (en) 2003-10-27
EA007630B1 (ru) 2006-12-29
KR20040101446A (ko) 2004-12-02
AT504727A1 (de) 2008-07-15
HRP20041057A2 (en) 2005-06-30
CN1646670A (zh) 2005-07-27
AU2003218521B2 (en) 2009-05-28
US20070185341A1 (en) 2007-08-09
CA2480901A1 (en) 2003-10-23
US20050065357A1 (en) 2005-03-24
JP2005528472A (ja) 2005-09-22
ZA200408018B (en) 2005-10-05
PL371212A1 (en) 2005-06-13
US7256301B2 (en) 2007-08-14
EA200401356A1 (ru) 2005-04-28

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