ES8501731A1 - Procedimiento para la formacion de acido acetico. - Google Patents

Procedimiento para la formacion de acido acetico.

Info

Publication number
ES8501731A1
ES8501731A1 ES526152A ES526152A ES8501731A1 ES 8501731 A1 ES8501731 A1 ES 8501731A1 ES 526152 A ES526152 A ES 526152A ES 526152 A ES526152 A ES 526152A ES 8501731 A1 ES8501731 A1 ES 8501731A1
Authority
ES
Spain
Prior art keywords
rhodium
methyl formate
acetic acid
catalyst system
group
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
ES526152A
Other languages
English (en)
Other versions
ES526152A0 (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 ES526152A0 publication Critical patent/ES526152A0/es
Publication of ES8501731A1 publication Critical patent/ES8501731A1/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
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B01J31/28—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24 of the platinum group metals, iron group metals or copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ACIDO ACETICO MEDIANTE TRANSPOSICION CATALITICA DE FORMAIATO DE METILO EN PRESENCIA DE UN CATALIZADOR METALICO, UN PROMOTOR DE HALOGENO Y MONOXIDO DE CARBONO, A TEMPERATURA Y PRESION ELEVADAS.CONSISTE EN LLEVAR A EFECTO LA REACCION EN PRESENCIA DE UN SISTEMA CATALITICO METALICO CONSTITUIDO POR RODIO, POR SALES DE RODIO O POR COMPLEJOS DE RODIO Y POR AL MENOS UN COMPUESTO METALICO DEL GRUPO VI SECUNDARIO, EN PRESENCIA DE UN PROMOTOR DE HALOGENO.
ES526152A 1982-10-01 1983-09-30 Procedimiento para la formacion de acido acetico. Expired ES8501731A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236351 DE3236351A1 (de) 1982-10-01 1982-10-01 Katalysatorsystem und verfahren zur herstellung von essigsaeure durch katalytische umlagerung von ameisensaeuremethylester

Publications (2)

Publication Number Publication Date
ES526152A0 ES526152A0 (es) 1984-12-16
ES8501731A1 true ES8501731A1 (es) 1984-12-16

Family

ID=6174657

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526152A Expired ES8501731A1 (es) 1982-10-01 1983-09-30 Procedimiento para la formacion de acido acetico.

Country Status (13)

Country Link
EP (1) EP0105132B1 (es)
JP (1) JPS5982947A (es)
KR (1) KR840006446A (es)
AU (1) AU1981283A (es)
CS (1) CS235983B2 (es)
DE (2) DE3236351A1 (es)
ES (1) ES8501731A1 (es)
HU (1) HUT34426A (es)
MY (1) MY8600706A (es)
PH (1) PH19591A (es)
PL (1) PL243916A1 (es)
SU (1) SU1251795A3 (es)
ZA (1) ZA837320B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3333317A1 (de) * 1983-09-15 1985-03-28 Chemische Werke Hüls AG, 4370 Marl Katalysatorsystem und verfahren zur herstellung von essigsaeure durch katalytische umlagerung von ameisensaeuremethylester
JPS60214756A (ja) * 1984-04-05 1985-10-28 Daicel Chem Ind Ltd 酢酸の製造方法
DE3430663A1 (de) * 1984-08-21 1986-03-06 Hüls AG, 4370 Marl Katalysatorsystem und verfahren zur herstellung von carbonsaeuren durch umsetzung von carbonsaeureestern mit ameisensaeure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3717670A (en) * 1968-08-02 1973-02-20 Monsanto Co Production of carboxylic acids and esters
US4918226A (en) * 1980-08-04 1990-04-17 Exxon Research And Engineering Company Process for converting formate esters to carboxylic acids

Also Published As

Publication number Publication date
EP0105132B1 (de) 1985-04-17
CS235983B2 (en) 1985-05-15
JPS5982947A (ja) 1984-05-14
ES526152A0 (es) 1984-12-16
KR840006446A (ko) 1984-11-30
HUT34426A (en) 1985-03-28
PL243916A1 (en) 1984-09-10
AU1981283A (en) 1984-04-05
DE3236351A1 (de) 1984-04-12
SU1251795A3 (ru) 1986-08-15
PH19591A (en) 1986-05-26
MY8600706A (en) 1986-12-31
EP0105132A1 (de) 1984-04-11
DE3360126D1 (en) 1985-05-23
ZA837320B (en) 1984-07-25

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