GB1110616A - An oxidation catalyst and a process for the catalytic oxidation of olefinically unsaturated aliphatic compounds - Google Patents

An oxidation catalyst and a process for the catalytic oxidation of olefinically unsaturated aliphatic compounds

Info

Publication number
GB1110616A
GB1110616A GB1710766A GB1710766A GB1110616A GB 1110616 A GB1110616 A GB 1110616A GB 1710766 A GB1710766 A GB 1710766A GB 1710766 A GB1710766 A GB 1710766A GB 1110616 A GB1110616 A GB 1110616A
Authority
GB
United Kingdom
Prior art keywords
copper
molybdate
metallic
oxygen
catalyst
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
GB1710766A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1110616A publication Critical patent/GB1110616A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • 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
    • B01J23/31—Chromium, molybdenum or tungsten combined with bismuth
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/885—Molybdenum and copper
    • 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
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/84—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/85—Chromium, molybdenum or tungsten
    • B01J23/88—Molybdenum
    • B01J23/887—Molybdenum containing in addition other metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/8876—Arsenic, antimony or bismuth
    • 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
    • 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
    • B01J2523/00—Constitutive chemical elements of heterogeneous catalysts

Abstract

One or more olefinically unsaturated compounds, e.g. propylene and isobutylene, or mixtures of these are oxidized in the vapour phase to acrolein or methacrolein or the corresponding unsaturated acids by reacting the olefins with oxygen or oxygen-containing gas at a temperature of 300-450 DEG C. in the presence of a catalyst (see Division B1) which comprises bismuth molybdate with a Bi:Mo atomic ratio of from 1:24 to 3:1 and a formula BiaPbMocOd, where a is 0.5 to 36, b is 0 to 5, c is 12, and d is 36 to 76 when the other elements are in their fully oxidized state and the amount of oxygen will be reduced correspondingly if the elements are in the lower valency state, and copper in metallic or combined form in an amount of from 0.01 to 10.0% by weight based on the bismuth molybdate and calculated as metallic copper. The molar ratio of olefin to oxygen may be 4:1 to 25:1, and a contact time of 0.1 to 5 seconds may be used.ALSO:An oxidation catalyst comprises bismouth molybdate with the formula BiaPbMocOd where a is 0.5 to 36, b is 0 to 5, c is 12, and d is 36 to 76 when the other elements are in their fully oxidised state or less when the other elements are in a lower valency state, and copper in metallic or combined form in an amount from 0.01 to 10.0% by weight based on the bismuth molybdate and calculated as metallic copper. To prepare the catalyst, the copper may be deposited onto the bismouth molybdate as a copper mirror by reduction of copper acetate with aqueous ammonium hydroxide and hydrozine hydrate, or bismuth molybdate may be impregnated with copper nitrate and calcined, or metallic copper powder may be mixed with bismuth molybdate, or acidic solutions containing copper and bismuth nitrates may be mixed with an aqueous molybdic acid/ammonium hydroxide solution, and the precipitate formed calcined. The catalyst may be supported on silica gel, silicates, fuller's earth, pumice, kieselguhr, clays, mica, zeolites and porcelain, alumina, bauxite, thoria, beryllia, magnesia, magnesite, cerium oxide, titanium oxide, silicon carbide, zirconia, asbestos and graphite.
GB1710766A 1965-04-21 1966-04-19 An oxidation catalyst and a process for the catalytic oxidation of olefinically unsaturated aliphatic compounds Expired GB1110616A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44983065A 1965-04-21 1965-04-21

Publications (1)

Publication Number Publication Date
GB1110616A true GB1110616A (en) 1968-04-24

Family

ID=23785672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1710766A Expired GB1110616A (en) 1965-04-21 1966-04-19 An oxidation catalyst and a process for the catalytic oxidation of olefinically unsaturated aliphatic compounds

Country Status (4)

Country Link
BE (1) BE679837A (en)
DE (1) DE1542457A1 (en)
GB (1) GB1110616A (en)
NL (1) NL6605325A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005067A2 (en) * 1978-04-21 1979-10-31 The Standard Oil Company Technique for forming multi-component oxide complex catalysts
EP0092677A2 (en) * 1982-04-28 1983-11-02 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Process for the preparation of substituted benzaldehydes
CN111099572A (en) * 2018-10-29 2020-05-05 中国石油化工股份有限公司 Carbon oxide-based material, method for oxidizing carbon-based material, and method for catalytically oxidizing cyclic hydrocarbon

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005067A2 (en) * 1978-04-21 1979-10-31 The Standard Oil Company Technique for forming multi-component oxide complex catalysts
EP0005067A3 (en) * 1978-04-21 1980-01-09 The Standard Oil Company Technique for forming multi-component oxide complex catalysts
EP0092677A2 (en) * 1982-04-28 1983-11-02 F. HOFFMANN-LA ROCHE & CO. Aktiengesellschaft Process for the preparation of substituted benzaldehydes
EP0092677A3 (en) * 1982-04-28 1983-11-30 F. Hoffmann-La Roche & Co. Aktiengesellschaft Process for the preparation of substituted benzaldehydes
CN111099572A (en) * 2018-10-29 2020-05-05 中国石油化工股份有限公司 Carbon oxide-based material, method for oxidizing carbon-based material, and method for catalytically oxidizing cyclic hydrocarbon

Also Published As

Publication number Publication date
BE679837A (en) 1966-10-21
DE1542457A1 (en) 1970-04-16
NL6605325A (en) 1966-10-24

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