BR7601869A - Processo para a preparacao de acido acetico - Google Patents

Processo para a preparacao de acido acetico

Info

Publication number
BR7601869A
BR7601869A BR7601869A BR7601869A BR7601869A BR 7601869 A BR7601869 A BR 7601869A BR 7601869 A BR7601869 A BR 7601869A BR 7601869 A BR7601869 A BR 7601869A BR 7601869 A BR7601869 A BR 7601869A
Authority
BR
Brazil
Prior art keywords
preparation
acetic acid
acetic
acid
Prior art date
Application number
BR7601869A
Other languages
English (en)
Portuguese (pt)
Inventor
H Schaum
F Schenk
R Sartorius
H Voigt
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
Priority claimed from DE19752514095 external-priority patent/DE2514095C3/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Publication of BR7601869A publication Critical patent/BR7601869A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40Regeneration or reactivation
    • B01J31/4015Regeneration or reactivation of catalysts containing metals
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/23Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups
    • C07C51/235Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of oxygen-containing groups to carboxyl groups of —CHO groups or primary alcohol groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/70Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72Manganese
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/584Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BR7601869A 1975-03-29 1976-03-26 Processo para a preparacao de acido acetico BR7601869A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752514095 DE2514095C3 (de) 1975-03-29 Verfahren zur Herstellung von Essigsäure

Publications (1)

Publication Number Publication Date
BR7601869A true BR7601869A (pt) 1976-10-05

Family

ID=5942783

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601869A BR7601869A (pt) 1975-03-29 1976-03-26 Processo para a preparacao de acido acetico

Country Status (11)

Country Link
US (1) US4094901A (US20030199744A1-20031023-C00003.png)
JP (1) JPS6020369B2 (US20030199744A1-20031023-C00003.png)
BE (1) BE840155A (US20030199744A1-20031023-C00003.png)
BR (1) BR7601869A (US20030199744A1-20031023-C00003.png)
CA (1) CA1056849A (US20030199744A1-20031023-C00003.png)
CH (1) CH609025A5 (US20030199744A1-20031023-C00003.png)
ES (1) ES446283A1 (US20030199744A1-20031023-C00003.png)
FR (1) FR2306187A1 (US20030199744A1-20031023-C00003.png)
GB (1) GB1500861A (US20030199744A1-20031023-C00003.png)
IT (1) IT1058599B (US20030199744A1-20031023-C00003.png)
NL (1) NL7603079A (US20030199744A1-20031023-C00003.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4408071A (en) * 1981-05-11 1983-10-04 Standard Oil Company Process for the production of carboxylic acids
WO2022243126A1 (en) * 2021-05-21 2022-11-24 Cerdia International GmbH Process for the manufacture of carboxylic anhydride

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR707835A (fr) * 1930-12-15 1931-07-15 Boehringer & Soehne Gmbh Procédé pour la préparation d'acide acétique
US2425880A (en) * 1944-07-08 1947-08-19 Eastman Kodak Co Oxidation of lower aliphatic alcohols
US2425882A (en) * 1944-07-08 1947-08-19 Eastman Kodak Co Oxidation of lower aliphatic alcohols
DE2153767A1 (de) * 1971-10-28 1973-05-03 Hoechst Ag Verfahren zur rueckgewinnung eines manganacetat-katalysators

Also Published As

Publication number Publication date
FR2306187A1 (fr) 1976-10-29
NL7603079A (nl) 1976-10-01
DE2514095A1 (de) 1976-09-30
GB1500861A (en) 1978-02-15
JPS51122017A (en) 1976-10-25
DE2514095B2 (de) 1977-06-02
CH609025A5 (US20030199744A1-20031023-C00003.png) 1979-02-15
IT1058599B (it) 1982-05-10
FR2306187B1 (US20030199744A1-20031023-C00003.png) 1980-02-15
JPS6020369B2 (ja) 1985-05-21
US4094901A (en) 1978-06-13
ES446283A1 (es) 1977-06-16
CA1056849A (en) 1979-06-19
BE840155A (fr) 1976-09-29

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