ES8103003A1 - Procedimiento de dos etapas para separar esteres de acido graso mixtos - Google Patents

Procedimiento de dos etapas para separar esteres de acido graso mixtos

Info

Publication number
ES8103003A1
ES8103003A1 ES489408A ES489408A ES8103003A1 ES 8103003 A1 ES8103003 A1 ES 8103003A1 ES 489408 A ES489408 A ES 489408A ES 489408 A ES489408 A ES 489408A ES 8103003 A1 ES8103003 A1 ES 8103003A1
Authority
ES
Spain
Prior art keywords
fatty acid
ester
monoethanoid
polyethanoid
mixture
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
Application number
ES489408A
Other languages
English (en)
Other versions
ES489408A0 (es
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.)
Honeywell UOP LLC
Original Assignee
UOP LLC
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 UOP LLC filed Critical UOP LLC
Publication of ES489408A0 publication Critical patent/ES489408A0/es
Publication of ES8103003A1 publication Critical patent/ES8103003A1/es
Expired 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
    • C11C1/00—Preparation of fatty acids from fats, fatty oils, or waxes; Refining the fatty acids
    • C11C1/005—Splitting up mixtures of fatty acids into their constituents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • General Chemical & Material 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)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PROCEDIMIENTO DE DOS ETAPAS PARA SEPARAR ESTERES DE ACIDOS GRASOS MIXTOS. SE TRATA DE SEPARAR UN ESTER DE UN ACIDO GRASO POLIETANOIDEO Y UN ESTER DE UN ACIDO GRASO MONOTENOIDEO DESDE DE UNA MEZCLA QUE CONTIENE LOS DOS ESTERES Y UN ESTER DE UN ACIDO GRASO SATURADO. PARA SU SEPARACION SE UTILIZA UN ADSORBENTE;EL SEGUNDO ADSORBENTE SE ENCARGA DEL ESTER DEL ACIDO GRASO MONOETANOIDEO; EL SEGUNDO ADSORBENTE SE ENCARGA DEL ESTER DEL ACIDO GRASO MONOETANOIDEO. LA DESORCION DE DICHOS ESTERES SE REALIZA POR MEDIO DE MATERIAL DESORBENTE DE LA MISMA COMPOSICION PARA AMBOS ADSORBENTES. ESTOS ESTERES SE SEPARAN DEDE UN SOLO MEDIO SEPARADOR. LAS CONDICIONES DE TEMPERATURA ESTAN COMPRENDIDAS ENTRE 20 G Y 25 GC Y A UNA PRESION DENTRO DEL MARGEN DE 1-35 ATMOSFERAS.
ES489408A 1979-03-12 1980-03-11 Procedimiento de dos etapas para separar esteres de acido graso mixtos Expired ES8103003A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/019,966 US4213913A (en) 1979-03-12 1979-03-12 Two-stage process for separating mixed fatty-acid esters

Publications (2)

Publication Number Publication Date
ES489408A0 ES489408A0 (es) 1981-02-16
ES8103003A1 true ES8103003A1 (es) 1981-02-16

Family

ID=21796039

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489408A Expired ES8103003A1 (es) 1979-03-12 1980-03-11 Procedimiento de dos etapas para separar esteres de acido graso mixtos

Country Status (9)

Country Link
US (1) US4213913A (es)
JP (1) JPS55136248A (es)
BR (1) BR8001479A (es)
CA (1) CA1156260A (es)
DE (1) DE3009413A1 (es)
ES (1) ES8103003A1 (es)
FR (1) FR2451361A1 (es)
GB (1) GB2049667B (es)
IT (1) IT1140780B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2079993A1 (es) * 1992-07-10 1996-01-16 Univ Salamanca Procedimiento y aparato de desorcion termica programada.

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282164A (en) * 1980-01-02 1981-08-04 The Procter & Gamble Company Fractionation of alkylcarboxylate mixtures
US4277413A (en) * 1980-01-02 1981-07-07 The Procter & Gamble Company Fractionation of alkyl carboxylate mixtures
US4284580A (en) * 1980-01-02 1981-08-18 The Procter & Gamble Company Fractionation of triglyceride mixture
US4277412A (en) * 1980-01-02 1981-07-07 The Proctor & Gamble Company Fractionation of triglyceride mixtures
DE3172404D1 (en) * 1981-04-08 1985-10-31 Procter & Gamble Fractionation of alkyl carboxylate mixtures
US4450294A (en) * 1981-11-27 1984-05-22 National Distillers And Chemical Corporation Process for recovering oxygenated organic compounds from dilute aqueous solutions employing solid sorbent
GB8326556D0 (en) * 1983-10-04 1983-11-02 Ici Plc Carbonate production
US4721584A (en) * 1985-11-21 1988-01-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of concentration and separation of unsaturated fatty acid esters
JPS6345235A (ja) * 1985-11-21 1988-02-26 Kanegafuchi Chem Ind Co Ltd 不飽和脂肪酸エステルの濃縮分離方法
US4797233A (en) * 1986-08-20 1989-01-10 Uop Inc. Process for separating mono-, di- and triglycerides
JPS63290845A (ja) * 1987-05-22 1988-11-28 Kanegafuchi Chem Ind Co Ltd 高度不飽和脂肪酸エステルの濃縮分離方法
JPH0768169B2 (ja) * 1989-03-30 1995-07-26 千代田化工建設株式会社 エイコサペンタエン酸エステル及び／又はドコサヘキサエン酸エステルの分離方法
US4940548A (en) * 1989-04-17 1990-07-10 Uop Chromatographic separation process for recovering individual diethyltoluene isomers
US5288619A (en) * 1989-12-18 1994-02-22 Kraft General Foods, Inc. Enzymatic method for preparing transesterified oils
US6663780B2 (en) 1993-01-26 2003-12-16 Danisco Finland Oy Method for the fractionation of molasses
FI96225C (fi) 1993-01-26 1996-05-27 Cultor Oy Menetelmä melassin fraktioimiseksi
US5795398A (en) 1994-09-30 1998-08-18 Cultor Ltd. Fractionation method of sucrose-containing solutions
US6224776B1 (en) * 1996-05-24 2001-05-01 Cultor Corporation Method for fractionating a solution
AU6043598A (en) 1997-01-29 1998-08-18 Amalgamated Research, Inc. Method of displacement chromatography
DE10111064B4 (de) * 2001-03-08 2004-08-19 Seitzschenk Filtersystems Gmbh Filtermodul, Einbausatz für ein Filtermodul und Filtervorrichtung
JP2004536167A (ja) 2001-04-20 2004-12-02 ダウ グローバル テクノロジーズ インコーポレイティド 植物油トリグリセリド混合物の固体床吸着による分離
FI20010977A7 (fi) 2001-05-09 2002-11-10 Danisco Sweeteners Oy Kromatografinen erotusmenetelmä

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006197A (en) * 1975-11-19 1977-02-01 Uop Inc. Process for separating normal paraffins
US4048205A (en) * 1976-08-02 1977-09-13 Uop Inc. Process for separating an ester of a monoethanoid fatty acid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2079993A1 (es) * 1992-07-10 1996-01-16 Univ Salamanca Procedimiento y aparato de desorcion termica programada.

Also Published As

Publication number Publication date
DE3009413A1 (de) 1980-09-25
GB2049667A (en) 1980-12-31
IT1140780B (it) 1986-10-10
FR2451361A1 (fr) 1980-10-10
ES489408A0 (es) 1981-02-16
CA1156260A (en) 1983-11-01
IT8020537A0 (it) 1980-03-12
GB2049667B (en) 1983-05-25
JPS55136248A (en) 1980-10-23
BR8001479A (pt) 1980-11-11
US4213913A (en) 1980-07-22

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