AU638169B2 - Process for the simultaneous preparation of acetic acid and acetic anhydride - Google Patents

Process for the simultaneous preparation of acetic acid and acetic anhydride Download PDF

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Publication number
AU638169B2
AU638169B2 AU84613/91A AU8461391A AU638169B2 AU 638169 B2 AU638169 B2 AU 638169B2 AU 84613/91 A AU84613/91 A AU 84613/91A AU 8461391 A AU8461391 A AU 8461391A AU 638169 B2 AU638169 B2 AU 638169B2
Authority
AU
Australia
Prior art keywords
mol
compound
iodide
reaction
acetic acid
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.)
Ceased
Application number
AU84613/91A
Other languages
English (en)
Other versions
AU8461391A (en
Inventor
Heinz Erpenbach
Reinhard Gradl
Erhard Jagers
Andreas Seidel
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.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of AU8461391A publication Critical patent/AU8461391A/en
Application granted granted Critical
Publication of AU638169B2 publication Critical patent/AU638169B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/08—Acetic acid
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AU84613/91A 1990-09-21 1991-09-20 Process for the simultaneous preparation of acetic acid and acetic anhydride Ceased AU638169B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4029917A DE4029917A1 (de) 1990-09-21 1990-09-21 Verfahren zur gleichzeitigen herstellung von essigsaeure und essigsaeureanhydrid
DE4029917 1990-09-21

Publications (2)

Publication Number Publication Date
AU8461391A AU8461391A (en) 1992-03-26
AU638169B2 true AU638169B2 (en) 1993-06-17

Family

ID=6414689

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84613/91A Ceased AU638169B2 (en) 1990-09-21 1991-09-20 Process for the simultaneous preparation of acetic acid and acetic anhydride

Country Status (9)

Country Link
EP (1) EP0476333B1 (enExample)
JP (1) JPH04288037A (enExample)
KR (1) KR920006281A (enExample)
CN (1) CN1059902A (enExample)
AT (1) ATE114627T1 (enExample)
AU (1) AU638169B2 (enExample)
CA (1) CA2050570A1 (enExample)
DE (2) DE4029917A1 (enExample)
ZA (1) ZA917509B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018004992A1 (en) 2016-07-01 2018-01-04 Res Usa, Llc Conversion of methane to dimethyl ether
US9938217B2 (en) 2016-07-01 2018-04-10 Res Usa, Llc Fluidized bed membrane reactor
WO2018004993A1 (en) 2016-07-01 2018-01-04 Res Usa, Llc Reduction of greenhouse gas emission

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3803789A (en) * 1988-07-13 1990-01-18 Hoechst Aktiengesellschaft Process for the preparation of acetic acid and acetic anhydride
AU8700391A (en) * 1990-11-02 1992-05-07 Hoechst Aktiengesellschaft Continuous process for the simultaneous preparation of acetic acid and acetic anhydride

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB742740A (en) * 1952-06-11 1956-01-04 Basf Ag Improvements in the production of carboxylic acids, their esters and anhydrides
US4002678A (en) * 1975-12-22 1977-01-11 Halcon International, Inc. Preparation of carboxylic acid anhydrides
US4356320A (en) * 1976-11-08 1982-10-26 The Halcon Sd Group, Inc. Preparation of carboxylic acids
US4134912A (en) * 1976-11-08 1979-01-16 Halcon International, Inc. Process for preparing carboxylic acids
JPS5459214A (en) * 1977-10-11 1979-05-12 Mitsubishi Gas Chem Co Inc Preparation of carboxylic acid anhydride
US4659518A (en) * 1980-12-24 1987-04-21 The Halcon Sd Group, Inc. Preparation of carboxylic acids
US4335059A (en) * 1980-12-24 1982-06-15 Halcon Research And Development Corp. Preparation of carboxylic acid anhydrides
BE896868A (fr) * 1982-05-28 1983-11-28 Halcon Sd Group Inc Procede de preparation d'acide acetique.
DE3231154A1 (de) * 1982-08-21 1984-02-23 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von essigsaeureanhydrid
DE3232066A1 (de) * 1982-08-28 1984-03-01 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von essigsaeureanhydrid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU3803789A (en) * 1988-07-13 1990-01-18 Hoechst Aktiengesellschaft Process for the preparation of acetic acid and acetic anhydride
AU8700391A (en) * 1990-11-02 1992-05-07 Hoechst Aktiengesellschaft Continuous process for the simultaneous preparation of acetic acid and acetic anhydride

Also Published As

Publication number Publication date
ATE114627T1 (de) 1994-12-15
DE4029917A1 (de) 1992-03-26
DE59103661D1 (de) 1995-01-12
CN1059902A (zh) 1992-04-01
ZA917509B (en) 1992-06-24
DE4029917C2 (enExample) 1993-08-19
CA2050570A1 (en) 1992-03-22
EP0476333A2 (de) 1992-03-25
AU8461391A (en) 1992-03-26
KR920006281A (ko) 1992-04-27
EP0476333A3 (en) 1992-11-25
JPH04288037A (ja) 1992-10-13
EP0476333B1 (de) 1994-11-30

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired