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FR2040546A5 - - Google Patents

Info

Publication number
FR2040546A5
FR2040546A5 FR6910068A FR6910068A FR2040546A5 FR 2040546 A5 FR2040546 A5 FR 2040546A5 FR 6910068 A FR6910068 A FR 6910068A FR 6910068 A FR6910068 A FR 6910068A FR 2040546 A5 FR2040546 A5 FR 2040546A5
Authority
FR
France
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
FR6910068A
Other languages
French (fr)
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing Co Ltd
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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to FR6910068A priority Critical patent/FR2040546A5/fr
Priority to GB1331423D priority patent/GB1331423A/en
Application granted granted Critical
Publication of FR2040546A5 publication Critical patent/FR2040546A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/002—Mixed oxides other than spinels, e.g. perovskite
    • 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
    • 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
    • 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
    • B01J27/195—Phosphorus; Compounds thereof with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with vanadium, niobium or tantalum
    • B01J27/198—Vanadium
    • B01J27/199—Vanadium with chromium, molybdenum, tungsten or polonium
    • 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)
FR6910068A 1969-04-02 1969-04-02 Expired FR2040546A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6910068A FR2040546A5 (en) 1969-04-02 1969-04-02
GB1331423D GB1331423A (en) 1969-04-02 1969-07-25 Process for the production and use of an oxidation catalyst

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6910068A FR2040546A5 (en) 1969-04-02 1969-04-02
GB3762669 1969-07-25

Publications (1)

Publication Number Publication Date
FR2040546A5 true FR2040546A5 (en) 1971-01-22

Family

ID=26214937

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6910068A Expired FR2040546A5 (en) 1969-04-02 1969-04-02

Country Status (2)

Country Link
FR (1) FR2040546A5 (en)
GB (1) GB1331423A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842359B1 (en) * 1970-08-31 1973-12-12
EP0088328A2 (en) * 1982-03-10 1983-09-14 BASF Aktiengesellschaft Oxidation catalyst, in particular for the preparation of methyacrylic acid by the vapour phase oxidation of methacrolein
EP0284947A1 (en) * 1987-03-31 1988-10-05 Röhm Gmbh Heteropolyacid oxidation catalyst having an active life span

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2903003A1 (en) * 1979-01-24 1980-07-31 Manfred Dipl Chem Hornscheidt METHOD FOR PRODUCING MOLYBDA SURFACE COMPOUNDS
JP2814317B2 (en) * 1991-06-12 1998-10-22 三菱レイヨン株式会社 Preparation of catalyst for methacrylic acid production
DE4442346A1 (en) 1994-11-29 1996-05-30 Basf Ag Process for producing a catalyst consisting of a support body and a catalytically active oxide mass applied to the surface of the support body
DE102005010645A1 (en) 2005-03-08 2005-08-04 Basf Ag Filling reactor tubes with particles containing multi-element oxide catalyst, for use e.g. in catalytic gas-phase oxidation of acrolein to acrylic acid, involves using catalyst particles containing liquid, e.g. water or glycerol

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842359B1 (en) * 1970-08-31 1973-12-12
EP0088328A2 (en) * 1982-03-10 1983-09-14 BASF Aktiengesellschaft Oxidation catalyst, in particular for the preparation of methyacrylic acid by the vapour phase oxidation of methacrolein
EP0088328A3 (en) * 1982-03-10 1984-05-30 Basf Aktiengesellschaft Oxidation catalyst, in particular for the preparation of methyacrylic acid by the vapour phase oxidation of methacrolein
EP0284947A1 (en) * 1987-03-31 1988-10-05 Röhm Gmbh Heteropolyacid oxidation catalyst having an active life span
US4966877A (en) * 1987-03-31 1990-10-30 Rohm Gmbh Method for making heteropolyacid catalysts and catalysts made by the method

Also Published As

Publication number Publication date
GB1331423A (en) 1973-09-26

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Legal Events

Date Code Title Description
ST Notification of lapse