JPS5534783B2 - - Google Patents

Info

Publication number
JPS5534783B2
JPS5534783B2 JP2360372A JP2360372A JPS5534783B2 JP S5534783 B2 JPS5534783 B2 JP S5534783B2 JP 2360372 A JP2360372 A JP 2360372A JP 2360372 A JP2360372 A JP 2360372A JP S5534783 B2 JPS5534783 B2 JP S5534783B2
Authority
JP
Japan
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
JP2360372A
Other versions
JPS4891014A (ja
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 filed Critical
Priority to JP2360372A priority Critical patent/JPS5534783B2/ja
Priority to GB836073A priority patent/GB1387776A/en
Priority to US00336058A priority patent/US3857796A/en
Priority to NLAANVRAGE7302696,A priority patent/NL172538C/xx
Priority to BE128199A priority patent/BE796079A/xx
Priority to FR7308309A priority patent/FR2175179B1/fr
Priority to IT21349/73A priority patent/IT981232B/it
Priority to CA165,594A priority patent/CA986133A/en
Priority to DE19732311883 priority patent/DE2311883C3/de
Publication of JPS4891014A publication Critical patent/JPS4891014A/ja
Priority to US05/462,310 priority patent/US3966802A/en
Publication of JPS5534783B2 publication Critical patent/JPS5534783B2/ja
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
    • 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
    • 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
    • B01J23/30—Tungsten
    • 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
JP2360372A 1972-03-09 1972-03-09 Expired JPS5534783B2 (ja)

Priority Applications (10)

Application Number Priority Date Filing Date Title
JP2360372A JPS5534783B2 (ja) 1972-03-09 1972-03-09
GB836073A GB1387776A (en) 1972-03-09 1973-02-20 Process for preparing acrylic acid
US00336058A US3857796A (en) 1972-03-09 1973-02-26 Oxidation catalyst
NLAANVRAGE7302696,A NL172538C (nl) 1972-03-09 1973-02-27 Werkwijze voor het bereiden van acrylzuur door oxydatie van acroleine en werkwijze voor het bereiden van een daarbij toegepaste katalysator.
BE128199A BE796079A (fr) 1972-03-09 1973-02-28 Procede de preparation d'acide acrylique et catalyseur d'oxydation destine a sa mise en oeuvre
FR7308309A FR2175179B1 (ja) 1972-03-09 1973-03-08
IT21349/73A IT981232B (it) 1972-03-09 1973-03-08 Procedimento di preparazione di acido acrilico e catalizzatore di ossidazione
CA165,594A CA986133A (en) 1972-03-09 1973-03-08 Process for preparing acrylic acid
DE19732311883 DE2311883C3 (de) 1972-03-09 1973-03-09 Verfahren zur Herstellung von Acrylsäure durch Oxydation von Acrolein
US05/462,310 US3966802A (en) 1972-03-09 1974-04-19 Process for preparing acrylic acid and oxidation catalyst

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2360372A JPS5534783B2 (ja) 1972-03-09 1972-03-09

Publications (2)

Publication Number Publication Date
JPS4891014A JPS4891014A (ja) 1973-11-27
JPS5534783B2 true JPS5534783B2 (ja) 1980-09-09

Family

ID=12115166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2360372A Expired JPS5534783B2 (ja) 1972-03-09 1972-03-09

Country Status (8)

Country Link
US (1) US3857796A (ja)
JP (1) JPS5534783B2 (ja)
BE (1) BE796079A (ja)
CA (1) CA986133A (ja)
FR (1) FR2175179B1 (ja)
GB (1) GB1387776A (ja)
IT (1) IT981232B (ja)
NL (1) NL172538C (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4075244A (en) * 1973-11-22 1978-02-21 Nippon Zeon Co. Ltd. Process for preparing methacrylic acid
JPS5148609A (ja) * 1974-10-23 1976-04-26 Asahi Glass Co Ltd Nidansankanyoruisopuchirenkarano metaku
DE2626887B2 (de) 1976-06-16 1978-06-29 Basf Ag, 6700 Ludwigshafen Katalysator für die Oxadation von (Methacrolein zu (Meth)Acrylsäure
US4808563A (en) * 1986-03-24 1989-02-28 The Standard Oil Company Molybdenum-tungsten-containing catalyst for methane conversion process
US5206201A (en) * 1990-05-25 1993-04-27 Nippon Shokubai Co., Ltd. Catalyst for production of substituted benzaldehyde and method for production of the catalyst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567773A (en) * 1966-05-21 1971-03-02 Nippon Kayaku Kk Production of unsaturated aliphatic acids

Also Published As

Publication number Publication date
DE2311883B2 (de) 1976-04-08
NL7302696A (ja) 1973-09-11
JPS4891014A (ja) 1973-11-27
DE2311883A1 (de) 1973-09-20
CA986133A (en) 1976-03-23
US3857796A (en) 1974-12-31
IT981232B (it) 1974-10-10
NL172538C (nl) 1983-09-16
BE796079A (fr) 1973-06-18
FR2175179B1 (ja) 1976-05-21
GB1387776A (en) 1975-03-19
NL172538B (nl) 1983-04-18
FR2175179A1 (ja) 1973-10-19

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