ES8203321A1 - Procedimiento para la obtencion de acido acetico - Google Patents

Procedimiento para la obtencion de acido acetico

Info

Publication number
ES8203321A1
ES8203321A1 ES502430A ES502430A ES8203321A1 ES 8203321 A1 ES8203321 A1 ES 8203321A1 ES 502430 A ES502430 A ES 502430A ES 502430 A ES502430 A ES 502430A ES 8203321 A1 ES8203321 A1 ES 8203321A1
Authority
ES
Spain
Prior art keywords
oxygen
preparation
condenser
butyl acetate
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.)
Expired
Application number
ES502430A
Other languages
English (en)
Other versions
ES502430A0 (es
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.)
Huels AG
Original Assignee
Chemische Werke Huels 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 Chemische Werke Huels AG filed Critical Chemische Werke Huels AG
Publication of ES502430A0 publication Critical patent/ES502430A0/es
Publication of ES8203321A1 publication Critical patent/ES8203321A1/es
Expired 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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation

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

PROCEDIMIENTO PARA LA OBTENCION DE ACIDO ACETICO. CONSISTE EN LA OXIDACION DE SEC-BUTILACETATO EN FASE LIQUIDA A TEMPERATURAS DE 150 A 190C CON OXIGENO O GASES QUE LO CONTENGAN. LA REACCION TIENE LUGAR EN PRESENCIA DE 1 A 300 PPM DE IONES DE COBALTO EN LA SOLUCION DE REACCION A PRESIONES COMPRENDIDAS ENTRE 7 Y 30 BARES, MANTENIENDO EL CONTENIDO DE OXIGENO EN TODO EL RECINTO DE REACCION, INCLUYENDO EL REFRIGERADOR Y LAS TUBERIAS, ENTRE 1 Y 6 POR 100 EN VOLUMEN, PARA LO CUAL SE ALIMENTA ADICIONALMENTE OXIGENO EN EL REFRIGERADOR Y-O EN LA TUBERIA ENTRE EL RECIPIENTE DE REACCION Y EL REFRIGERANTE.
ES502430A 1980-05-24 1981-05-22 Procedimiento para la obtencion de acido acetico Expired ES8203321A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803019932 DE3019932C2 (de) 1980-05-24 1980-05-24 Verfahren zur Herstellung von Essigsäure durch Oxidation von sek.-Butylacetat

Publications (2)

Publication Number Publication Date
ES502430A0 ES502430A0 (es) 1982-04-01
ES8203321A1 true ES8203321A1 (es) 1982-04-01

Family

ID=6103233

Family Applications (1)

Application Number Title Priority Date Filing Date
ES502430A Expired ES8203321A1 (es) 1980-05-24 1981-05-22 Procedimiento para la obtencion de acido acetico

Country Status (5)

Country Link
EP (1) EP0041109B1 (es)
JP (1) JPS5721335A (es)
DD (1) DD159067A5 (es)
DE (1) DE3019932C2 (es)
ES (1) ES8203321A1 (es)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1301809B (de) * 1966-06-01 1969-08-28 Bayer Ag Verfahren zur Herstellung von Essigsaeure

Also Published As

Publication number Publication date
ES502430A0 (es) 1982-04-01
DE3019932A1 (de) 1981-12-03
JPS5721335A (en) 1982-02-04
EP0041109B1 (de) 1982-12-15
EP0041109A1 (de) 1981-12-09
DE3019932C2 (de) 1982-05-19
DD159067A5 (de) 1983-02-16

Similar Documents

Publication Publication Date Title
GB1510256A (en) Process for the manufacture of betamethylthiopropionaldehyde
UA65568A (en) A process for the production of vinyl acetate
JPS557239A (en) Preparation of dicarboxylic diester
Ohmori et al. Studies on the reaction of acetaldehyde and acetyl radicals with atomic hydrogen
ES8203321A1 (es) Procedimiento para la obtencion de acido acetico
Bohlbro The kinetics of the water-gas conversion IV. Influence of alkali on the rate equation
JPS56161841A (en) Manufacture of composite oxide catalyst
GB1500676A (en) Production of cresols
EP0115101A3 (en) Process for the preparation of benzoic acid
DE3368600D1 (en) Process for the preparation of pharmaceutical benzoic acid
Cullis et al. The gaseous oxidation of alkane thiols
IN2001KO00131A (es)
GB478318A (en) Improvements in the conversion of carbon monoxide with hydrogen into hydrocarbons or their oxygen-containing derivatives
JPS5513223A (en) Preparation of isobutyric acid
JPS5774095A (en) Rapid counting of cells of aerobic microgranisms
ES8201034A1 (es) Procedimiento e instalacion de recuperacion continua de oxidos de nitrogeno de una mezcla gaseosa.
JPS56104839A (en) Preparation of acetic acid and/or methyl acetate
ES8607268A1 (es) Procedimiento para concentrar una solucion acuosa diluida deoxido de etileno
GB1490925A (en) Process for preparing hydrogen peroxide
KAKIZAKI et al. Oxidation of haemoglobin by p-quinone
JPS5269812A (en) Preparation of ultra low carbon high cr steel
GB1453766A (en) Production of concentrated aqueous solutions of formaldehyde
JPS5795803A (en) Production of hydrogen
JPS54160330A (en) Preparation of high-purity terephthalic acid of stable quality
SU716585A1 (ru) Способ восстановлени железного катализатора дл синтеза аммиака