FR2438023A1 - Procede de carbonylation d'esters alkyliques en presence d'un catalyseur a base d'un metal noble du groupe viii - Google Patents
Procede de carbonylation d'esters alkyliques en presence d'un catalyseur a base d'un metal noble du groupe viiiInfo
- Publication number
- FR2438023A1 FR2438023A1 FR7924871A FR7924871A FR2438023A1 FR 2438023 A1 FR2438023 A1 FR 2438023A1 FR 7924871 A FR7924871 A FR 7924871A FR 7924871 A FR7924871 A FR 7924871A FR 2438023 A1 FR2438023 A1 FR 2438023A1
- Authority
- FR
- France
- Prior art keywords
- carbonylation
- catalyst
- alkyl esters
- catalyst based
- group viii
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/54—Preparation of carboxylic acid anhydrides
- C07C51/56—Preparation of carboxylic acid anhydrides from organic acids, their salts, their esters or their halides, e.g. by carboxylation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
L'INVENTION CONCERNE LA CARBONYLATION D'ESTERS ALKYLIQUES EN PRESENCE D'UN METAL NOBLE DU GROUPEVIII COMME CATALYSEUR. ON OBTIENT AINSI UN MELANGE REACTIONNEL COMPRENANT DES CONSTITUANTS VOLATILS (QUE L'ON SEPARE) ET UN CATALYSEUR A BASE D'UN METAL NOBLE DU GROUPEVIII NON VOLATIL, QU'ON RECYCLE. ON MAINTIENT L'ACTIVITE DU CATALYSEUR EN ASSURANT, PENDANT LA SEPARATION DES PRODUITS VOLATILS, LA PRESENCE D'UNE PRESSION PARTIELLE D'AU MOINS 0,7BAR DE H ET DE PREFERENCE UNE PRESSION PARTIELLE D'AU MOINS UN BAR DE CO, NOTAMMENT QUAND LE SYSTEME COMPORTE UN METAL PROMOTEUR DU CATALYSEUR. APPLICATION: PRODUCTION D'ANHYDRIDE ACETIQUE PAR CARBONYLATION D'ACETATE DE METHYLE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/949,344 US4252741A (en) | 1978-10-06 | 1978-10-06 | Carbonylation with Group VIII noble metal catalysts |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2438023A1 true FR2438023A1 (fr) | 1980-04-30 |
FR2438023B1 FR2438023B1 (fr) | 1984-05-25 |
Family
ID=25488946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7924871A Granted FR2438023A1 (fr) | 1978-10-06 | 1979-10-05 | Procede de carbonylation d'esters alkyliques en presence d'un catalyseur a base d'un metal noble du groupe viii |
Country Status (8)
Country | Link |
---|---|
US (1) | US4252741A (fr) |
JP (1) | JPS582216B2 (fr) |
BE (1) | BE879236A (fr) |
DE (1) | DE2940752C2 (fr) |
FR (1) | FR2438023A1 (fr) |
GB (2) | GB2033901B (fr) |
IT (1) | IT1164052B (fr) |
NL (1) | NL7907149A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055970A1 (fr) * | 1980-12-24 | 1982-07-14 | Rhone-Poulenc Chimie De Base | Procédé de préparation de l'anhydride acétique |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4358411A (en) * | 1979-06-29 | 1982-11-09 | The Halcon Sd Group, Inc. | Preparation of carbonylation products |
JPS579733A (en) * | 1980-06-18 | 1982-01-19 | Mitsubishi Gas Chem Co Inc | Preparation of acetaldehyde |
US4374070A (en) * | 1980-11-21 | 1983-02-15 | Eastman Kodak Company | Preparation of acetic anhydride |
JPS57134436A (en) * | 1980-12-29 | 1982-08-19 | Monsanto Co | Stabilization of carbonylation catalyst |
DE3149094A1 (de) * | 1981-12-11 | 1983-06-16 | Hoechst Ag, 6230 Frankfurt | Verfahren zur entfernung von aceton aus reaktionsgemischen von carbonylierungsreaktionen |
DE3149092A1 (de) * | 1981-12-11 | 1983-06-16 | Hoechst Ag, 6230 Frankfurt | Verfahren zur abtrennung des katalysatorsystems aus reaktionsgemischen von carbonylierungsreaktionen |
JPS6016950A (ja) * | 1983-07-08 | 1985-01-28 | Daicel Chem Ind Ltd | カルボン酸無水物の製造法 |
JPS60199852A (ja) * | 1984-03-22 | 1985-10-09 | Daicel Chem Ind Ltd | アセチル化合物の製造方法 |
JPS60199853A (ja) * | 1984-03-22 | 1985-10-09 | Daicel Chem Ind Ltd | アセチル化合物の製造法 |
JPH066550B2 (ja) * | 1984-03-23 | 1994-01-26 | ダイセル化学工業株式会社 | アセチル化合物の製法 |
US4578368A (en) * | 1985-05-06 | 1986-03-25 | Eastman Kodak Company | Catalyst recovery process |
US4613623A (en) * | 1985-07-23 | 1986-09-23 | The United States Of America As Represented By The United States Department Of Energy | Low temperature synthesis of methyl formate |
DE3811343A1 (de) * | 1988-04-02 | 1989-10-19 | Hoechst Ag | Verfahren zur herstellung von monocarbonsaeureanhydriden |
GB9100216D0 (en) * | 1991-01-05 | 1991-02-20 | Bp Chem Int Ltd | Process |
US5900504A (en) * | 1996-02-20 | 1999-05-04 | Eastman Chemical Company | Nickel-catalyzed carbonylation process |
US5922911A (en) * | 1998-04-24 | 1999-07-13 | Eastman Chemical Company | Process for the manufacture of acetic anhydride |
US6222070B1 (en) | 1999-09-07 | 2001-04-24 | Eastman Chemical Company | Method for reducing EDA in acetic anhydride production |
ATE453612T1 (de) * | 2001-02-13 | 2010-01-15 | Eastman Chem Co | Verfahren zur reduzierung von eda bei der essigsäureanhydridproduktion |
US7115772B2 (en) * | 2002-01-11 | 2006-10-03 | Celanese International Corporation | Integrated process for producing carbonylation acetic acid, acetic anhydride, or coproduction of each from a methyl acetate by-product stream |
JP4526381B2 (ja) * | 2004-12-27 | 2010-08-18 | ダイセル化学工業株式会社 | 酢酸の製造方法 |
US7737298B2 (en) * | 2006-06-09 | 2010-06-15 | Eastman Chemical Company | Production of acetic acid and mixtures of acetic acid and acetic anhydride |
US7582792B2 (en) * | 2006-06-15 | 2009-09-01 | Eastman Chemical Company | Carbonylation process |
US7253304B1 (en) | 2006-06-20 | 2007-08-07 | Eastman Chemical Company | Carbonylation process |
US7629491B2 (en) * | 2006-06-26 | 2009-12-08 | Eastman Chemical Company | Hydrocarboxylation process |
US20090247783A1 (en) * | 2008-04-01 | 2009-10-01 | Eastman Chemical Company | Carbonylation process |
US9012683B2 (en) | 2010-11-12 | 2015-04-21 | Eastman Chemical Company | Coproduction of acetic acid and acetic anhydride |
EP2637998B1 (fr) | 2010-11-12 | 2018-08-22 | Eastman Chemical Company | Procédé pour le raffinage d'un mélange d'acétyles bruts |
MX2015011737A (es) | 2013-03-07 | 2015-12-01 | Bp Chem Int Ltd | Proceso. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852346A (en) * | 1972-12-26 | 1974-12-03 | Monsanto Co | Production of carboxylic acid anhydrides |
US4115444A (en) * | 1975-03-10 | 1978-09-19 | Halcon International, Inc. | Process for preparing carboxylic acid anhydrides |
CA1058636A (fr) * | 1975-03-10 | 1979-07-17 | Nabil Rizkalla | Procede pour la preparation d'anhydrides d'acides carboxyliques |
US4002677A (en) * | 1975-12-22 | 1977-01-11 | Halcon International, Inc. | Process for preparing carboxylic acid anhydrides |
US4002678A (en) * | 1975-12-22 | 1977-01-11 | Halcon International, Inc. | Preparation of carboxylic acid anhydrides |
-
1978
- 1978-10-06 US US05/949,344 patent/US4252741A/en not_active Expired - Lifetime
-
1979
- 1979-09-26 NL NL7907149A patent/NL7907149A/nl not_active Application Discontinuation
- 1979-10-05 BE BE0/197502A patent/BE879236A/fr not_active IP Right Cessation
- 1979-10-05 FR FR7924871A patent/FR2438023A1/fr active Granted
- 1979-10-05 GB GB7934674A patent/GB2033901B/en not_active Expired
- 1979-10-05 IT IT50473/79A patent/IT1164052B/it active
- 1979-10-05 GB GB7934672A patent/GB2037276B/en not_active Expired
- 1979-10-06 JP JP54129360A patent/JPS582216B2/ja not_active Expired
- 1979-10-08 DE DE2940752A patent/DE2940752C2/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0055970A1 (fr) * | 1980-12-24 | 1982-07-14 | Rhone-Poulenc Chimie De Base | Procédé de préparation de l'anhydride acétique |
Also Published As
Publication number | Publication date |
---|---|
US4252741A (en) | 1981-02-24 |
FR2438023B1 (fr) | 1984-05-25 |
JPS582216B2 (ja) | 1983-01-14 |
BE879236A (fr) | 1980-04-08 |
GB2033901B (en) | 1983-01-26 |
DE2940752A1 (de) | 1980-04-17 |
IT7950473A0 (it) | 1979-10-05 |
GB2033901A (en) | 1980-05-29 |
IT1164052B (it) | 1987-04-08 |
JPS5551036A (en) | 1980-04-14 |
DE2940752C2 (de) | 1982-11-25 |
GB2037276A (en) | 1980-07-09 |
NL7907149A (nl) | 1980-04-09 |
GB2037276B (en) | 1983-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |