IT8020537A0 - Procedimento per separare esteri di acidi misti. - Google Patents

Procedimento per separare esteri di acidi misti.

Info

Publication number
IT8020537A0
IT8020537A0 IT8020537A IT2053780A IT8020537A0 IT 8020537 A0 IT8020537 A0 IT 8020537A0 IT 8020537 A IT8020537 A IT 8020537A IT 2053780 A IT2053780 A IT 2053780A IT 8020537 A0 IT8020537 A0 IT 8020537A0
Authority
IT
Italy
Prior art keywords
procedure
mixed acids
separate esters
esters
separate
Prior art date
Application number
IT8020537A
Other languages
English (en)
Other versions
IT1140780B (it
Inventor
De Rosset Armand John
Original Assignee
Uop Inc
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 Inc filed Critical Uop Inc
Publication of IT8020537A0 publication Critical patent/IT8020537A0/it
Application granted granted Critical
Publication of IT1140780B publication Critical patent/IT1140780B/it

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)
IT20537/80A 1979-03-12 1980-03-12 Procedimento per separare esteri di acidi misti IT1140780B (it)

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
IT8020537A0 true IT8020537A0 (it) 1980-03-12
IT1140780B IT1140780B (it) 1986-10-10

Family

ID=21796039

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20537/80A IT1140780B (it) 1979-03-12 1980-03-12 Procedimento per separare esteri di acidi misti

Country Status (9)

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

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277413A (en) * 1980-01-02 1981-07-07 The Procter & Gamble Company Fractionation of alkyl carboxylate mixtures
US4282164A (en) * 1980-01-02 1981-08-04 The Procter & Gamble Company Fractionation of alkylcarboxylate mixtures
US4277412A (en) * 1980-01-02 1981-07-07 The Proctor & Gamble Company Fractionation of triglyceride mixtures
US4284580A (en) * 1980-01-02 1981-08-18 The Procter & Gamble Company Fractionation of triglyceride mixture
EP0062113B1 (en) * 1981-04-08 1985-09-25 THE PROCTER & GAMBLE COMPANY 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
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
US4721584A (en) * 1985-11-21 1988-01-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method of concentration and separation of unsaturated fatty acid esters
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
ES2079993B1 (es) * 1992-07-10 1996-10-16 Univ Salamanca Procedimiento y aparato de desorcion termica programada.
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
BR9807521A (it) 1997-01-29 2000-03-21 Amalgamated Res Inc
DE10111064B4 (de) * 2001-03-08 2004-08-19 Seitzschenk Filtersystems Gmbh Filtermodul, Einbausatz für ein Filtermodul und Filtervorrichtung
KR20030090749A (ko) 2001-04-20 2003-11-28 다우 글로벌 테크놀로지스 인크. 고상 흡착에 의한 식물성 오일인 트리글리세라이드혼합물의 분리방법
FI20010977A (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

Also Published As

Publication number Publication date
GB2049667B (en) 1983-05-25
FR2451361A1 (fr) 1980-10-10
ES489408A0 (es) 1981-02-16
JPS55136248A (en) 1980-10-23
CA1156260A (en) 1983-11-01
ES8103003A1 (es) 1981-02-16
IT1140780B (it) 1986-10-10
DE3009413A1 (de) 1980-09-25
US4213913A (en) 1980-07-22
BR8001479A (pt) 1980-11-11
GB2049667A (en) 1980-12-31

Similar Documents

Publication Publication Date Title
IT8020537A0 (it) Procedimento per separare esteri di acidi misti.
RO86176A (ro) Procedeu pentru prepararea unor esteri ai acidului 6-beta-hidro0ialchilpenicilanic
IT8148367A0 (it) Acidi ed esteri amminociclopentanalchenoici procedimento per prepararli e composizione che li contiene
IT7920348A0 (it) Processo per la preparazione di esteri di acidi arilacetici da alfa-alo-alchilarilchetoni.
IT7820766A0 (it) Processo per la preparazione di esteri di acidi butandicarbossilici.
IT7924050A0 (it) Procedimento per preparare diesteri di acidi dicarbossilici.
ES514699A0 (es) Procedimiento para preparar esteres de acidos quinolina-car boxilicos.
IT7827561A0 (it) Processo per la preparazione di esteri di acidi butandicarbossilici.
IT7820979A0 (it) Acidi procedimento per la preparazione di di-alogenovinilciclopropan-carbossi lici e di loro esteri.
IT7820462A0 (it) Procedimento per la preparazione di esteri poliarilenici di acidi aromatici bicarbossilici.
IT8224030A0 (it) Procedimento per preparare esteri di acidi arilalcanoici
IT1128163B (it) Procedimento per la preparazione di acidi alcanoici
IT7825640A0 (it) Processo per la preparazione di esteri alchilici di acidi carbossilici.
IT7829208A0 (it) Procedimento per produrre acidi carbossilici alifatici e esteri di acidi carbossilici alifatici difenoli.
ES507682A0 (es) Procedimiento para preparar esteres de acidos n-pirimidinilcarbamicos.
IT7824242A0 (it) Esteri di acidi naftalin-carbossilici.
IT1134999B (it) Procedimento per preparare esteri alchilici di acidi c-alchil-tartronici o c-alogenoalchil-tartronici
IT1091580B (it) Esteri di acidi fenossi-alcan-carbossilici sostituiti
IT7830163A0 (it) Sostituiti. procedimento per la fabbricazione di esteri basici di acidi idrossicicicloesancarbossilici
IT7869385A0 (it) Procedimento per la preparazione di esteri di acidi mono e dicarbossilici
IT8222760A0 (it) Procedimento per preparare esteri di acidi aril-alcanoici.
IT7821717A0 (it) Processo per la preparazione di esteri alfa-naftolici di acidi carbossilici.
IT8219064A0 (it) Procedimento per fabbricare esteri di acidi non saturi.
AR227638A1 (es) Procedimiento de preparacion de esteres de acidos clorobencil-fenoxi-carboxilicos
IT7924940A0 (it) Preparazione di esteri tion- e tiol-carbammici.