ES2117821T3 - Procedimiento para la hidrogenacion de esteres de acidos grasos insaturados. - Google Patents

Procedimiento para la hidrogenacion de esteres de acidos grasos insaturados.

Info

Publication number
ES2117821T3
ES2117821T3 ES95116240T ES95116240T ES2117821T3 ES 2117821 T3 ES2117821 T3 ES 2117821T3 ES 95116240 T ES95116240 T ES 95116240T ES 95116240 T ES95116240 T ES 95116240T ES 2117821 T3 ES2117821 T3 ES 2117821T3
Authority
ES
Spain
Prior art keywords
esters
hydrogenation
procedure
fatty acids
unsaturated fatty
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95116240T
Other languages
English (en)
Inventor
Gerhard Dr Darsow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2117821T3 publication Critical patent/ES2117821T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/126—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on other metals or derivates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/303—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by hydrogenation of unsaturated carbon-to-carbon bonds
    • 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
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C11C3/123—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation using catalysts based principally on nickel or derivates

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

LOS ESTERES DE ACIDO GRASO NO SATURADOS O SUS MEZCLAS PUEDEN SER HIDROGENADOS POR MEDIO DE HIDROGENACION DE FASE LIQUIDA, CATALIZADA CON HIDROGENO PARA LA OBTENCION DE ESTERES DE ACIDO GRASO SATURADO O PARCIALMENTE SATURADO O MEZCLAS DE ACIDOS GRASOS. LA HIDROGENACION TIENE LUGAR DE FORMA CONTINUA EN UNA PRESION DESDE 50 HASTA 350 BAR Y UNA TEMPERATURA DE REACCION DESDE 40 HASTA 150 ISPUESTOS DE FORMA LIBRE DE HIDROGENO Y LIBRES DE PORTADORES, A BASE DE POLVOS PREVIAMENTE PRENSADOS DE ELEMENTOS DEL SUBGRUPO DEL HIERRO DEL GRUPO SECUNDARIO VIII DEL SISTEMA PERIODICO DE ELEMENTOS O REALIZANDOSE CON SUS ALEACIONES UNA CON OTRA O SUS ALEACIONES CON ELEMENTOS DEL SUBGRUPO VI; CON ELLO PUEDEN ESTAR PRESENTE ELEMENTOS HIDROGENADOS. LOS CUERPOS DE MOLDE POSEEN UNA RESISTENCIA A LA PRESION DESDE 20 HASTA 250 N SOBRE SUPERFICIES DE CUERPO MOLDEADO ABOMBADO Y UNA SUPERFICIE INTERIOR DESDE 10 HASTA 90 M{SUP, 2}/G.
ES95116240T 1994-10-28 1995-10-16 Procedimiento para la hidrogenacion de esteres de acidos grasos insaturados. Expired - Lifetime ES2117821T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4438547A DE4438547A1 (de) 1994-10-28 1994-10-28 Verfahren zur Hydrierung ungesättigter Fettsäureester

Publications (1)

Publication Number Publication Date
ES2117821T3 true ES2117821T3 (es) 1998-08-16

Family

ID=6531926

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95116240T Expired - Lifetime ES2117821T3 (es) 1994-10-28 1995-10-16 Procedimiento para la hidrogenacion de esteres de acidos grasos insaturados.

Country Status (8)

Country Link
US (1) US5861521A (es)
EP (1) EP0709362B1 (es)
JP (1) JPH08208562A (es)
AT (1) ATE167660T1 (es)
CA (1) CA2161380A1 (es)
DE (2) DE4438547A1 (es)
DK (1) DK0709362T3 (es)
ES (1) ES2117821T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6281163B1 (en) * 1994-05-09 2001-08-28 Engelhard De Meern B.V. Hydrogenation catalyst particles
JP3604241B2 (ja) * 1996-10-31 2004-12-22 東京エレクトロン株式会社 縦型熱処理装置
KR100415396B1 (ko) * 2000-10-07 2004-01-16 최재경 금속산화물 촉매를 이용한 지방산 에스테르의 제조방법
GB0112093D0 (en) * 2001-05-18 2001-07-11 Univ Belfast Hydrogenation processes
RU2438776C1 (ru) * 2010-05-11 2012-01-10 Российская Федерация, От Имени Которой Выступает Министерство Промышленности И Торговли Российской Федерации Палладированные нанотрубки для гидрирования растительных масел, способ их приготовления и способ жидкофазного гидрирования
KR102477904B1 (ko) * 2020-10-27 2022-12-15 금호석유화학 주식회사 촉매 성형체, 그 제조방법 및 이를 이용한 환형 케톤의 제조방법
CN114230461B (zh) * 2021-12-28 2023-12-22 河北金谷再生资源开发有限公司 一种油酸甲酯的制备方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584139A (en) * 1983-01-31 1986-04-22 Olin Corporation Hydrogenation of long chain olefinic oils with Raney catalyst
US4826799A (en) * 1988-04-14 1989-05-02 W. R. Grace & Co.-Conn. Shaped catalyst and process for making it
DE4142897A1 (de) * 1991-12-23 1993-06-24 Sued Chemie Ag Katalysator-formkoerper

Also Published As

Publication number Publication date
JPH08208562A (ja) 1996-08-13
CA2161380A1 (en) 1996-04-29
EP0709362B1 (de) 1998-06-24
DE4438547A1 (de) 1996-05-02
ATE167660T1 (de) 1998-07-15
US5861521A (en) 1999-01-19
DK0709362T3 (da) 1999-02-22
EP0709362A1 (de) 1996-05-01
DE59502645D1 (de) 1998-07-30

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