ES2422262T3 - Procedimiento para la elaboración de un éster crudo - Google Patents

Procedimiento para la elaboración de un éster crudo

Info

Publication number
ES2422262T3
ES2422262T3 ES09768101T ES09768101T ES2422262T3 ES 2422262 T3 ES2422262 T3 ES 2422262T3 ES 09768101 T ES09768101 T ES 09768101T ES 09768101 T ES09768101 T ES 09768101T ES 2422262 T3 ES2422262 T3 ES 2422262T3
Authority
ES
Spain
Prior art keywords
water
ester
preparation
crude ester
procedure
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.)
Active
Application number
ES09768101T
Other languages
English (en)
Inventor
Katrin Friese
Walter Disteldorf
Jarren Peters
Guenther Golfier
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2422262T3 publication Critical patent/ES2422262T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • C07C67/58—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/12—Formation or introduction of functional groups containing oxygen of carboxylic acid ester groups
    • 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
    • C07C67/60—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
    • C07C69/80—Phthalic acid esters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

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

Abstract

Procedimiento para la elaboración de un éster crudo de una reacción de esterificado, que es catalizada con uncatalizador de esterificado que contiene metal, en el que a) el éster crudo se mezcla con una base acuosa a una temperatura T de más de 100ºC bajo una presión p,que es igual o mayor que la presión de vapor de agua a la temperatura T, b) la mezcla de éster-base se descomprime y el agua se evapora, c) la fase líquida obtenida se mezcla con agua bajo formación de una emulsión de agua en aceite, d) a partir de la emulsión se separa agua por destilación, y e) se filtra el éster
ES09768101T 2008-12-16 2009-12-15 Procedimiento para la elaboración de un éster crudo Active ES2422262T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08171800 2008-12-16
PCT/EP2009/067178 WO2010076193A1 (de) 2008-12-16 2009-12-15 Verfahren zur aufarbeitung eines rohen esters

Publications (1)

Publication Number Publication Date
ES2422262T3 true ES2422262T3 (es) 2013-09-10

Family

ID=42167495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09768101T Active ES2422262T3 (es) 2008-12-16 2009-12-15 Procedimiento para la elaboración de un éster crudo

Country Status (9)

Country Link
US (1) US8729292B2 (es)
EP (1) EP2379483B1 (es)
JP (1) JP5559193B2 (es)
KR (1) KR101346396B1 (es)
CN (1) CN102256925B (es)
CA (1) CA2744130C (es)
ES (1) ES2422262T3 (es)
MY (1) MY156371A (es)
WO (1) WO2010076193A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010048311A1 (de) 2010-10-14 2012-04-19 Continental Automotive Gmbh Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine
CN102351692B (zh) * 2011-10-10 2013-08-21 山东天兴生物科技有限公司 癸二酸二甲酯的制备方法
DE102013015289A1 (de) * 2013-09-14 2015-03-19 Oxea Gmbh Verfahren zur Nachbehandlung von Polyolestern
KR20170037642A (ko) * 2014-08-01 2017-04-04 바스프 에스이 에스테르화 촉매 가수분해 생성물을 현탁된 미립자 형태로 포함하는 조 에스테르의 후처리 방법
CA2962305C (en) 2014-09-24 2019-06-11 Basf Se Method for producing diesters of terephthalic acid with a dehydration of recirculated alcohol
EP3197858B1 (de) 2014-09-24 2019-02-06 Basf Se Verfahren zur herstellung von terephthalsäurediestern mit umwälzung des reaktionsgemisches
CN107074721B (zh) 2014-09-24 2021-01-08 巴斯夫欧洲公司 以回流醇富集制备对苯二甲酸二酯的方法
US9988338B2 (en) 2014-09-24 2018-06-05 Basf Se Method for producing diesters of terephthalic acid
CN107540621B (zh) * 2017-09-27 2020-07-31 山西北化关铝化工有限公司 奥克托今合成产品抽滤效率提高的方法
KR102528326B1 (ko) * 2020-02-14 2023-05-02 한화솔루션 주식회사 에스테르계 화합물의 제조방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1945359B2 (de) * 1969-09-08 1973-05-10 Verfahren zur gewinnung von estern
DE2330435C3 (de) * 1973-06-15 1978-08-17 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Aufarbeitung von rohen Estern
DE4002949A1 (de) * 1990-02-01 1991-08-08 Rwe Dea Ag Verfahren zur aufarbeitung von rohem veresterungsgemisch
DE19721347B9 (de) * 1997-05-22 2005-09-29 Celanese Chemicals Europe Gmbh Verfahren zur Herstellung von Esterweichmachern
DE10043545A1 (de) * 2000-09-05 2002-03-14 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Carbonsäureestern
DE10149350A1 (de) 2001-10-06 2003-04-17 Oxeno Olefinchemie Gmbh Verfahren zur Herstellung von Carbonsäureestern
DE10236279A1 (de) * 2002-08-08 2004-02-19 Basf Ag Verfahren zur Abtrennung von Veresterungskatalysator
US7919649B2 (en) * 2005-05-27 2011-04-05 Exxonmobile Chemical Patents Inc. Plasticiser esters
US7291748B2 (en) * 2005-07-28 2007-11-06 Basf Corporation C10/C7 ester mixtures based on 2-propylheptanol

Also Published As

Publication number Publication date
MY156371A (en) 2016-02-15
US20110251419A1 (en) 2011-10-13
EP2379483B1 (de) 2013-06-26
US8729292B2 (en) 2014-05-20
KR101346396B1 (ko) 2014-01-02
JP5559193B2 (ja) 2014-07-23
CA2744130C (en) 2013-11-26
KR20110094351A (ko) 2011-08-23
JP2012512230A (ja) 2012-05-31
WO2010076193A1 (de) 2010-07-08
EP2379483A1 (de) 2011-10-26
CA2744130A1 (en) 2010-07-08
CN102256925A (zh) 2011-11-23
CN102256925B (zh) 2014-01-22

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