BE816016A - Catalyseur d'oxydation pour produire l'acide methacrylique - Google Patents

Catalyseur d'oxydation pour produire l'acide methacrylique

Info

Publication number
BE816016A
BE816016A BE6044624A BE6044624A BE816016A BE 816016 A BE816016 A BE 816016A BE 6044624 A BE6044624 A BE 6044624A BE 6044624 A BE6044624 A BE 6044624A BE 816016 A BE816016 A BE 816016A
Authority
BE
Belgium
Prior art keywords
methacrylic acid
produce methacrylic
oxidization catalyst
oxidization
catalyst
Prior art date
Application number
BE6044624A
Other languages
English (en)
French (fr)
Inventor
K Ishimi
H Shimizu
Original Assignee
Nippon Kayaku Kk
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
Priority to GB2333474A priority Critical patent/GB1430337A/en
Application filed by Nippon Kayaku Kk filed Critical Nippon Kayaku Kk
Priority to BE6044624A priority patent/BE816016A/xx
Priority to DE742429095A priority patent/DE2429095C3/de
Publication of BE816016A publication Critical patent/BE816016A/xx

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
    • 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
    • B01J23/8874—Gallium, indium or thallium
    • 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
    • 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
    • B01J23/8878—Chromium
    • 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
    • B01J27/188—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum, tungsten or polonium
    • B01J27/19—Molybdenum
    • 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
    • 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

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)
BE6044624A 1974-05-24 1974-06-06 Catalyseur d'oxydation pour produire l'acide methacrylique BE816016A (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2333474A GB1430337A (en) 1974-05-24 1974-05-24 Process for the manufacture of methacrylic acid and oxidation catalyst therefor
BE6044624A BE816016A (fr) 1974-05-24 1974-06-06 Catalyseur d'oxydation pour produire l'acide methacrylique
DE742429095A DE2429095C3 (de) 1974-05-24 1974-06-18 Molybdän, Phosphor, Antimon, Kupfer sowie gegebenenfalls Chrom enthaltender Oxydationskatalysator und dessen Verwendung zur Herstellung von Methacrylsäure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2333474A GB1430337A (en) 1974-05-24 1974-05-24 Process for the manufacture of methacrylic acid and oxidation catalyst therefor
BE6044624A BE816016A (fr) 1974-05-24 1974-06-06 Catalyseur d'oxydation pour produire l'acide methacrylique
DE742429095A DE2429095C3 (de) 1974-05-24 1974-06-18 Molybdän, Phosphor, Antimon, Kupfer sowie gegebenenfalls Chrom enthaltender Oxydationskatalysator und dessen Verwendung zur Herstellung von Methacrylsäure

Publications (1)

Publication Number Publication Date
BE816016A true BE816016A (fr) 1974-09-30

Family

ID=27159672

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044624A BE816016A (fr) 1974-05-24 1974-06-06 Catalyseur d'oxydation pour produire l'acide methacrylique

Country Status (3)

Country Link
BE (1) BE816016A (de)
DE (1) DE2429095C3 (de)
GB (1) GB1430337A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924140B2 (ja) * 1977-10-31 1984-06-07 日本化薬株式会社 メタクリル酸の製造法及び触媒
US4169070A (en) 1978-04-12 1979-09-25 Halcon Research And Development Corporation Catalyst and process for producing unsaturated acids by using same
US4240930A (en) * 1979-04-06 1980-12-23 Halcon Research And Development Corp. Catalyst and process for producing methacrylic acid
US4454346A (en) * 1978-12-26 1984-06-12 The Halcon Sd Group, Inc. Process for producing methacrylic acid
US4547588A (en) * 1979-10-03 1985-10-15 The Halcon Sd Group, Inc. Process for producing methacrylic acid
DE3208572A1 (de) * 1982-03-10 1983-09-22 Basf Ag, 6700 Ludwigshafen Verfahren und katalysator zur herstellung von methacrylsaeure

Also Published As

Publication number Publication date
DE2429095B2 (de) 1978-05-24
DE2429095A1 (de) 1976-01-02
GB1430337A (en) 1976-03-31
DE2429095C3 (de) 1979-03-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: NIPPON KAYAKU K.K.

Effective date: 19860630