GB990639A - Process for the preparation of a saturated compound containing the>c=o grouping - Google Patents

Process for the preparation of a saturated compound containing the>c=o grouping

Info

Publication number
GB990639A
GB990639A GB3277661A GB3277661A GB990639A GB 990639 A GB990639 A GB 990639A GB 3277661 A GB3277661 A GB 3277661A GB 3277661 A GB3277661 A GB 3277661A GB 990639 A GB990639 A GB 990639A
Authority
GB
United Kingdom
Prior art keywords
oxygen
oxide
olefine
vanadium
chosen
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
GB3277661A
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.)
Edison SpA
Original Assignee
Edison 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 Edison SpA filed Critical Edison SpA
Publication of GB990639A publication Critical patent/GB990639A/en
Expired 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
    • 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
    • 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/186—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • 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
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

A saturated compound containing the >C=O grouping is made by oxidizing an olefine in the vapour phase with oxygen or a gas containing free oxygen, in the presence of steam and a catalytic composition comprising at least one oxide of molybdenum, tungsten or vanadium, with the proviso that if vanadium oxide is chosen it is used in the form of a heteropolyacid or a salt thereof the reaction may be carried out in presence of a diluent e.g. nitrogen or other gases such as carbon oxides and aliphatic hydrocarbons. Preferably, the water/olefine molar ratio is between 1 and 10, the oxygen/olefine molar ratio is between 0.1 and 5, and the reaction temperature is 180 DEG -450 DEG C. with contact times of 0.05-10 seconds, at 1 to 10 atmospheres. If oxygen/olefine ratio is high, the oxygen may be introduced a little at a time at different levels of the reactor. The unreacted gases may be recycled. In examples ethylene is converted to acetaldehyde and acetic acid and propylene is converted to acetone. Ethyl alcohol and carbon oxides are also formed.ALSO:A catalyst composition for use in a process for the preparation of a saturated compound containing the \yRC=O grouping comprises at least one oxide of molybdenum, tungsten or vanadium, with the proviso that if vanadium oxide is chosen it is used in the form of a heteropoly-acid or a salt thereof. The catalyst may contain in addition, at least one oxide or acid of boron, aluminium, silicon, titanium, germanium, zirconium, tin, cerium, phosphorus, arsenic, antimony, bismuth, sulphur, chromium, selenium, tellurium, manganese, iron, cobalt, or nickel; at least one heteropolyacid chosen from phosphomolybdic, silicomolybdic, phosphotungstic, silicotungstic, phosphomolybdotungstic, silicomolybdotungstic, phosphovanadomolybdic, phosphovanadotungstic, chromomolybdic, vanadomolybdic, manganomolybdic or arsenomolybdic acids; or at least one copper, bismuth, iron, nickel, cobalt, manganese, cadmium, zinc, alkali metal, ammonium or alkaline earth metal salt of any of the above heteropolyacids. The catalyst may be unsupported, in pellet form, or suported on e.g. diatomaceous earths, bentonite, alumina, bauxite, silica, or zirconium dioxide, by impregnating these materials with a solution or suspension of the active components on water, alcohols, esters, ethers or dioxan.
GB3277661A 1960-07-01 1961-06-30 Process for the preparation of a saturated compound containing the>c=o grouping Expired GB990639A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1169560 1960-07-01
IT2041960 1960-11-23

Publications (1)

Publication Number Publication Date
GB990639A true GB990639A (en) 1965-04-28

Family

ID=26326436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3277661A Expired GB990639A (en) 1960-07-01 1961-06-30 Process for the preparation of a saturated compound containing the>c=o grouping

Country Status (3)

Country Link
BE (1) BE605502A (en)
DE (1) DE1443108A1 (en)
GB (1) GB990639A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546139A (en) * 1969-11-03 1970-12-08 Eastman Kodak Co Molybdenum,niobium,tantalum,arsenic in catalysts for vapor phase production of alpha,beta-unsaturated acids
US3948983A (en) * 1970-12-05 1976-04-06 Chemische Werke Huls Aktiengesellschaft Process for the preparation of acetic acid by catalytic gas-phase oxidation of butenes
CN111545228A (en) * 2020-05-29 2020-08-18 烟台大学 Microwave-assisted aged heteropolyacid salt/cerium oxide composite catalyst and preparation method thereof

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342869A (en) * 1962-12-26 1967-09-19 Gulf Oil Corp Novel oxidation catalyst compositions and processes
BE639083A (en) * 1962-10-24
NL299920A (en) * 1962-10-31
GB1053582A (en) * 1962-12-26
US3293290A (en) * 1963-03-04 1966-12-20 Union Oil Co Process for the production of unsaturated aldehydes and acids
US3301906A (en) * 1963-06-27 1967-01-31 Petro Tex Chem Corp Oxidation of isobutylene to methacrolein
US3274255A (en) * 1963-06-27 1966-09-20 Petro Tex Chem Corp Oxidation of isobutylene to methacrolein
US3271459A (en) * 1963-06-27 1966-09-06 Petro Tex Chem Corp Production of methacrolein
US3260753A (en) * 1963-10-14 1966-07-12 Eastman Kodak Co Catalytic process for preparing acrolein
DE1207367B (en) * 1964-05-30 1965-12-23 Roehm & Haas Gmbh Process for the production of acrolein or methacrolein
US3359309A (en) * 1964-06-15 1967-12-19 Eastman Kodak Co Catalytic process for preparing unsaturated aliphatic aldehydes and monocarboxylic acids from olefins
US3468958A (en) * 1965-09-30 1969-09-23 Standard Oil Co Process for oxidation of olefins to unsaturated aldehydes and acids
US3499038A (en) * 1966-08-22 1970-03-03 Eastman Kodak Co Oxidation of ethylenically unsaturated hydrocarbons
US3417144A (en) * 1966-12-19 1968-12-17 Gulf Oil Corp Novel oxidation processes
US3437690A (en) * 1967-11-21 1969-04-08 Eastman Kodak Co Vapor phase process for preparing unsaturated aliphatic aldehydes and monocarboxylic acids

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546139A (en) * 1969-11-03 1970-12-08 Eastman Kodak Co Molybdenum,niobium,tantalum,arsenic in catalysts for vapor phase production of alpha,beta-unsaturated acids
US3948983A (en) * 1970-12-05 1976-04-06 Chemische Werke Huls Aktiengesellschaft Process for the preparation of acetic acid by catalytic gas-phase oxidation of butenes
CN111545228A (en) * 2020-05-29 2020-08-18 烟台大学 Microwave-assisted aged heteropolyacid salt/cerium oxide composite catalyst and preparation method thereof
CN111545228B (en) * 2020-05-29 2023-05-23 烟台大学 Microwave-assisted aging heteropolyacid salt/cerium oxide composite catalyst and preparation method thereof

Also Published As

Publication number Publication date
BE605502A (en) 1961-11-16
DE1443108A1 (en) 1971-12-02

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