DE2110876A1 - Verfahren zur Herstellung von Essigsaeure durch katalytische Oxydation von Olefinenin der Gasphase - Google Patents

Verfahren zur Herstellung von Essigsaeure durch katalytische Oxydation von Olefinenin der Gasphase

Info

Publication number
DE2110876A1
DE2110876A1 DE19712110876 DE2110876A DE2110876A1 DE 2110876 A1 DE2110876 A1 DE 2110876A1 DE 19712110876 DE19712110876 DE 19712110876 DE 2110876 A DE2110876 A DE 2110876A DE 2110876 A1 DE2110876 A1 DE 2110876A1
Authority
DE
Germany
Prior art keywords
selectivity
oxygen
vol
acetic acid
butene
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.)
Pending
Application number
DE19712110876
Other languages
German (de)
English (en)
Inventor
Giancarlo Battiston
Nicola Santangelo
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of DE2110876A1 publication Critical patent/DE2110876A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • C07C45/35—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds in propene or isobutene
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • C07C45/27—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation
    • C07C45/32—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen
    • C07C45/33—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties
    • C07C45/34—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by oxidation with molecular oxygen of CHx-moieties in unsaturated compounds
    • 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
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • C07C51/252—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring of propene, butenes, acrolein or methacrolein

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19712110876 1970-03-09 1971-03-08 Verfahren zur Herstellung von Essigsaeure durch katalytische Oxydation von Olefinenin der Gasphase Pending DE2110876A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2164870 1970-03-09
IT2189270 1970-03-13

Publications (1)

Publication Number Publication Date
DE2110876A1 true DE2110876A1 (de) 1971-10-07

Family

ID=26327956

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712110876 Pending DE2110876A1 (de) 1970-03-09 1971-03-08 Verfahren zur Herstellung von Essigsaeure durch katalytische Oxydation von Olefinenin der Gasphase

Country Status (7)

Country Link
BE (1) BE763998A (zh)
CA (1) CA935180A (zh)
DE (1) DE2110876A1 (zh)
ES (1) ES389008A1 (zh)
FR (1) FR2084225A5 (zh)
GB (1) GB1333306A (zh)
NL (1) NL7102805A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274763B1 (en) 1996-11-28 2001-08-14 Consortium für elektrochemische Industrie GmbH Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated C4 -hydrocarbons
US6281385B1 (en) 1998-05-22 2001-08-28 Consortium für elektrochemische Industrie GmbH Process for preparing acetic acid by gas-phase oxidation of saturated C4-hydrocarbons and their mixtures with unsaturated C4-hydrocarbons
US6884909B2 (en) 2001-12-06 2005-04-26 Consortium für elektrochemische Industrie GmbH Process for preparing saturated carboxylic acids having from one to four carbon atoms by gas-phase oxidation of 2-butanone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6274763B1 (en) 1996-11-28 2001-08-14 Consortium für elektrochemische Industrie GmbH Shell catalyst for producing acetic acid by gas phase oxidation of unsaturated C4 -hydrocarbons
US6281385B1 (en) 1998-05-22 2001-08-28 Consortium für elektrochemische Industrie GmbH Process for preparing acetic acid by gas-phase oxidation of saturated C4-hydrocarbons and their mixtures with unsaturated C4-hydrocarbons
US6884909B2 (en) 2001-12-06 2005-04-26 Consortium für elektrochemische Industrie GmbH Process for preparing saturated carboxylic acids having from one to four carbon atoms by gas-phase oxidation of 2-butanone

Also Published As

Publication number Publication date
FR2084225A5 (zh) 1971-12-17
NL7102805A (zh) 1971-09-13
CA935180A (en) 1973-10-09
ES389008A1 (es) 1974-02-16
BE763998A (fr) 1971-09-09
GB1333306A (en) 1973-10-10

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