AU562662B2 – Removal of acetone from reaction mixtures of carbonylation reactions
– Google Patents
AU562662B2 – Removal of acetone from reaction mixtures of carbonylation reactions
– Google Patents
Removal of acetone from reaction mixtures of carbonylation reactions
Info
Publication number
AU562662B2
AU562662B2
AU91462/82A
AU9146282A
AU562662B2
AU 562662 B2
AU562662 B2
AU 562662B2
AU 91462/82 A
AU91462/82 A
AU 91462/82A
AU 9146282 A
AU9146282 A
AU 9146282A
AU 562662 B2
AU562662 B2
AU 562662B2
Authority
AU
Australia
Prior art keywords
acetone
catalyst system
reaction mixtures
removal
reaction
Prior art date
1981-12-11
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.)
Ceased
Application number
AU91462/82A
Other versions
AU9146282A
(en
Inventor
Heinz Erpenbach
Klaus Gehrmann
Peter Horstermann
Georg Kohl
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.)
Hoechst AG
Original Assignee
Hoechst 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.)
1981-12-11
Filing date
1982-12-10
Publication date
1987-06-18
1982-12-10
Application filed by Hoechst AG
filed
Critical
Hoechst AG
1983-06-16
Publication of AU9146282A
publication
Critical
patent/AU9146282A/en
1987-06-18
Application granted
granted
Critical
1987-06-18
Publication of AU562662B2
publication
Critical
patent/AU562662B2/en
2002-12-10
Anticipated expiration
legal-status
Critical
Status
Ceased
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C07C51/573—Separation; Purification; Stabilisation; Use of additives
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/78—Separation; Purification; Stabilisation; Use of additives
C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
C07C45/82—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
C07C45/78—Separation; Purification; Stabilisation; Use of additives
C07C45/85—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C67/00—Preparation of carboxylic acid esters
C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C67/00—Preparation of carboxylic acid esters
C07C67/36—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates
C07C67/37—Preparation of carboxylic acid esters by reaction with carbon monoxide or formates by reaction of ethers with carbon monoxide
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
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
Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S203/00—Distillation: processes, separatory
Y10S203/06—Reactor-distillation
Abstract
A process for removing by product acetone from reaction mixtures obtained by reacting methyl acetate and/or dimethylether with carbon monoxide at elevated temperatures to obtain acetic anhydride in the presence of a catalyst system consisting essentially of carbonyl complexes of noble metals belonging to group VIII of the Periodic System of the elements, acetic acid, an organophosphorus or organonitrogen compound, and methyl iodide whereby the acetone obtained as a by-product during the reaction is subjected to condensation at temperatures of 50 DEG to 250 DEG C., under pressures of 0.01 to 150 bars and at a molar ratio as above defined for the catalyst system constituent of 1:(25-500):(10-100):(15-150) so as to obtain predominantly higher-boiling secondary products to be distillatively separated in a successive distillation zone together with volatile constituents of the catalyst system.
AU91462/82A
1981-12-11
1982-12-10
Removal of acetone from reaction mixtures of carbonylation reactions
Ceased
AU562662B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
DE19813149094
DE3149094A1
(en)
1981-12-11
1981-12-11
METHOD FOR REMOVING ACETONE FROM REACTION MIXTURES FROM CARBONYLATION REACTIONS
DE31490948
1981-12-11
Publications (2)
Publication Number
Publication Date
AU9146282A
AU9146282A
(en)
1983-06-16
AU562662B2
true
AU562662B2
(en)
1987-06-18
Family
ID=6148476
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU91462/82A
Ceased
AU562662B2
(en)
1981-12-11
1982-12-10
Removal of acetone from reaction mixtures of carbonylation reactions
Country Status (10)
Country
Link
US
(1)
US4717454A
(en)
EP
(1)
EP0082349B1
(en)
JP
(1)
JPS58105937A
(en)
AT
(1)
ATE10931T1
(en)
AU
(1)
AU562662B2
(en)
BR
(1)
BR8207194A
(en)
CA
(1)
CA1189086A
(en)
DE
(2)
DE3149094A1
(en)
MX
(1)
MX162535A
(en)
ZA
(1)
ZA829081B
(en)
Families Citing this family (14)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE3331548A1
(en)
*
1983-09-01
1985-03-21
Hoechst Ag, 6230 Frankfurt
METHOD FOR SEPARATING IODINE AND ITS COMPOUNDS FROM CARBONYLATION PRODUCTS OBTAINED FROM CARBONYLATING DIMETHYL ETHER, METHYL ACETATE OR METHANOL
US4826662A
(en)
*
1984-12-19
1989-05-02
Mobil Oil Corporation
Apparatus for feeding an MTG conversion reactor
JP3085467B2
(en)
*
1990-10-01
2000-09-11
イーストマン ケミカル カンパニー
Acetone removal method
US5057192A
(en)
*
1990-11-02
1991-10-15
Eastman Kodak Company
Acetone removal from acetic anhydride production process
AU8790391A
(en)
1990-11-19
1992-05-21
Hoechst Celanese Corporation
Removal of carbonyl impurities from a carbonylation process stream
GB9112623D0
(en)
*
1991-06-12
1991-07-31
Bp Chem Int Ltd
Separation process
GB9120902D0
(en)
*
1991-10-02
1991-11-13
Bp Chem Int Ltd
Purification process
US5244545A
(en)
*
1991-10-09
1993-09-14
Eastman Kodak Company
Process for removing acetone from carbonylation processes
US5264087A
(en)
*
1992-10-13
1993-11-23
Eastman Kodak Company
Method for refining acetic anhydride by distillation
EP2204357A1
(en)
2009-01-06
2010-07-07
BP Chemicals Limited
Process for removing acetone from a stream comprising acetone, methyl acetate and methyl iodide
CN101891605B
(en)
*
2010-07-20
2013-05-15
张立省
Method for removing acetone in process of carbonyl synthesis of acetic anhydride
CN101870644B
(en)
*
2010-07-20
2013-01-23
张立省
Device for removing acetone in carbonyl synthesis process of acetic anhydride
US8710274B2
(en)
2012-05-04
2014-04-29
Lyondell Chemical Technology, L.P.
Method of purifying crude acetone stream
JP6671177B2
(en)
2013-03-07
2020-03-25
ビーピー ケミカルズ リミテッドＢｐ Ｃｈｅｍｉｃａｌｓ Ｌｉｍｉｔｅｄ
process
Family Cites Families (16)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
GB640581A
(en)
*
1940-06-25
1950-07-26
Bataafsche Petroleum
A process for the purification of ketones by distillation
US2704271A
(en)
*
1952-03-14
1955-03-15
Gulf Research Development Co
Process of separating organic mixtures
US3215745A
(en)
*
1959-12-07
1965-11-02
Pullman Inc
Method for treating vapors formed during distillation
US3153068A
(en)
*
1960-07-06
1964-10-13
Exxon Research Engineering Co
Preparation of ketones
NL6917912A
(en)
*
1968-12-10
1970-06-12
US3921161A
(en)
*
1973-05-29
1975-11-18
Sanders Associates Inc
Preprogrammed television gaming system
DE2505471C3
(en)
*
1975-02-10
1982-05-06
Wacker-Chemie GmbH, 8000 München
Process for the production of acetic anhydride by continuous fractional distillation of crude acetic anhydride
SU726080A1
(en)
*
1977-10-25
1980-04-05
Предприятие П/Я А-7411
Method of purifying diacetonic alcohol
IT1094039B
(en)
*
1978-03-31
1985-07-26
Chimosa Chimica Organica Spa
PROCESS FOR THE PREPARATION OF 2,2,6,6-TETRAMETHY-4-PIPERIDONE
JPS55509A
(en)
*
1978-06-05
1980-01-05
Ricoh Co Ltd
Electrophotographic method
US4252741A
(en)
*
1978-10-06
1981-02-24
Halcon Research & Development Corp.
Carbonylation with Group VIII noble metal catalysts
US4302611A
(en)
*
1978-12-29
1981-11-24
Halcon Research & Development Corp.
Preparation of acetaldehyde
US4252748A
(en)
*
1978-12-29
1981-02-24
Halcon Research And Development Corporation
Recovery of acetone produced by carbonylation
JPS55142543A
(en)
*
1979-04-03
1980-11-07
Mitsubishi Gas Chem Co Inc
Method for prevention of decomposition of catalyst
DE3136027A1
(en)
*
1981-09-11
1983-03-24
Hoechst Ag, 6000 Frankfurt
METHOD FOR SEPARATING ACETONE FROM CARBONYLATION MIXTURES
JPS5849363A
(en)
*
1981-09-16
1983-03-23
Adeka Argus Chem Co Ltd
Production of 2,2,6,6-tetramethyl-4-oxopiperidine
1981
1981-12-11
DE
DE19813149094
patent/DE3149094A1/en
not_active
Withdrawn
1982
1982-11-16
CA
CA000415681A
patent/CA1189086A/en
not_active
Expired
1982-11-27
AT
AT82110974T
patent/ATE10931T1/en
not_active
IP Right Cessation
1982-11-27
EP
EP82110974A
patent/EP0082349B1/en
not_active
Expired
1982-11-27
DE
DE8282110974T
patent/DE3261715D1/en
not_active
Expired
1982-12-09
JP
JP57214810A
patent/JPS58105937A/en
active
Granted
1982-12-10
AU
AU91462/82A
patent/AU562662B2/en
not_active
Ceased
1982-12-10
ZA
ZA829081A
patent/ZA829081B/en
unknown
1982-12-10
MX
MX195548A
patent/MX162535A/en
unknown
1982-12-10
BR
BR8207194A
patent/BR8207194A/en
not_active
IP Right Cessation
1985
1985-09-10
US
US06/774,384
patent/US4717454A/en
not_active
Expired – Fee Related
Also Published As
Publication number
Publication date
BR8207194A
(en)
1983-10-11
ZA829081B
(en)
1983-10-26
DE3261715D1
(en)
1985-02-07
ATE10931T1
(en)
1985-01-15
EP0082349A1
(en)
1983-06-29
US4717454A
(en)
1988-01-05
CA1189086A
(en)
1985-06-18
JPS637533B2
(en)
1988-02-17
MX162535A
(en)
1991-05-20
EP0082349B1
(en)
1984-12-27
JPS58105937A
(en)
1983-06-24
DE3149094A1
(en)
1983-06-16
AU9146282A
(en)
1983-06-16
Similar Documents
Publication
Publication Date
Title
AU562662B2
(en)
1987-06-18
Removal of acetone from reaction mixtures of carbonylation reactions
ATE95158T1
(en)
1993-10-15
PROCESS FOR THE PRODUCTION OF ACETIC ACID AND ACETIC ANHYDRIDE.
DE3061154D1
(en)
1982-12-30
Process for the production of acetic anhydride
AU558512B2
(en)
1987-01-29
Separation of catalyst system from carbonylation reactions
DE3263032D1
(en)
1985-05-15
Process for preparing acetic-anhydride and/or acetic-acid and/or ethylidene diacetate
ZA826647B
(en)
1983-08-31
Process for separating acetone from carbonylation mixtures
AU9032982A
(en)
1983-05-19
Acetic acid and anhydride from acetate, ether, carbon monoxide, hydrogen
ZA927796B
(en)
1994-04-11
Process for removing acetone from carbonylation processes
AU551148B2
(en)
1986-04-17
Iodine compounds from off gas of carbonylation reactions
MX168436B
(en)
1993-05-25
PROCEDURE FOR SEPARATING IODINE AND ITS COMPOUNDS OF CARBONILATION PRODUCTS OBTAINED BY CARBONYLATING DIMETILETER, METHYL ACETATE OR METHANOL
DE69113321D1
(en)
1995-11-02
Process for the production of ibuprofen.
None