FR2286825B1 - - Google Patents

Info

Publication number
FR2286825B1
FR2286825B1 FR7433359A FR7433359A FR2286825B1 FR 2286825 B1 FR2286825 B1 FR 2286825B1 FR 7433359 A FR7433359 A FR 7433359A FR 7433359 A FR7433359 A FR 7433359A FR 2286825 B1 FR2286825 B1 FR 2286825B1
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
FR7433359A
Other languages
French (fr)
Other versions
FR2286825A1 (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.)
Monsanto Co
Original Assignee
Monsanto Co
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 Monsanto Co filed Critical Monsanto Co
Priority to FR7433359A priority Critical patent/FR2286825A1/fr
Publication of FR2286825A1 publication Critical patent/FR2286825A1/fr
Application granted granted Critical
Publication of FR2286825B1 publication Critical patent/FR2286825B1/fr
Granted 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
    • 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
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Furan Compounds (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
FR7433359A 1973-02-07 1974-10-03 Procede de preparation de catalyseurs a base de phosphore-vanadium-oxygene et nouveaux produits ainsi obtenus pour la preparation d'anhydride maleique Granted FR2286825A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433359A FR2286825A1 (fr) 1973-02-07 1974-10-03 Procede de preparation de catalyseurs a base de phosphore-vanadium-oxygene et nouveaux produits ainsi obtenus pour la preparation d'anhydride maleique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05330354 USB330354I5 (ja) 1973-02-07 1973-02-07
FR7433359A FR2286825A1 (fr) 1973-02-07 1974-10-03 Procede de preparation de catalyseurs a base de phosphore-vanadium-oxygene et nouveaux produits ainsi obtenus pour la preparation d'anhydride maleique

Publications (2)

Publication Number Publication Date
FR2286825A1 FR2286825A1 (fr) 1976-04-30
FR2286825B1 true FR2286825B1 (ja) 1978-03-24

Family

ID=23289392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433359A Granted FR2286825A1 (fr) 1973-02-07 1974-10-03 Procede de preparation de catalyseurs a base de phosphore-vanadium-oxygene et nouveaux produits ainsi obtenus pour la preparation d'anhydride maleique

Country Status (8)

Country Link
US (1) USB330354I5 (ja)
JP (1) JPS5143392A (ja)
BE (1) BE820825A (ja)
CA (1) CA1042449A (ja)
DE (1) DE2446701C3 (ja)
FR (1) FR2286825A1 (ja)
GB (1) GB1440149A (ja)
IT (1) IT1022670B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4064070A (en) 1974-12-23 1977-12-20 Chevron Research Company Catalyst for producing maleic anhydride
CH598863A5 (ja) 1975-01-10 1978-05-12 Lonza Ag
CH619870A5 (ja) * 1976-05-21 1980-10-31 Lonza Ag
US4337174A (en) 1976-06-21 1982-06-29 Monsanto Company Method for preparing a catalyst and intermediate formed thereby
DE2727617A1 (de) * 1976-06-21 1977-12-22 Monsanto Co Oxid-katalysatoren und verfahren zu ihrer herstellung
US4092269A (en) 1976-10-15 1978-05-30 Monsanto Company Phosphorus-vanadium-oxygen catalysts having a specific pore volume
GB1591307A (en) * 1976-11-11 1981-06-17 Ici Ltd Production of maleic anhydride and catalysts therefor
US4179404A (en) 1976-12-15 1979-12-18 Denka Chemical Corporation Catalyst preparative method
CA1140912A (en) * 1979-07-30 1983-02-08 Ramon A. Mount Process for preparing phosphorus-vanadium-oxygen catalysts
GB2061753B (en) * 1979-10-26 1983-07-20 Monsanto Co Preparation and use of phosphorus-vanadium-oxygen catalysts in producing maleic anhydride
US4359405A (en) * 1980-12-22 1982-11-16 Monsanto Company Solvent conditioning of phosphorus-vanadium-oxygen catalysts
EP0056528A3 (en) * 1981-01-02 1983-01-05 Monsanto Company Catalyst intermediate, catalyst prepared therefrom, and method for preparing maleic anhydride
US4442226A (en) 1982-02-16 1984-04-10 E. I. Du Pont De Nemours And Company Catalyst for vapor phase oxidation of n-butane to maleic anhydride
US4371702A (en) 1982-02-16 1983-02-01 E. I. Du Pont De Nemours And Company Vapor phase oxidation of n-butane to maleic anhydride
US4668802A (en) 1985-01-18 1987-05-26 E. I. Du Pont De Nemours And Company Improved vapor phase catalytic oxidation of butane to maleic anhydride
US5021588A (en) 1985-01-18 1991-06-04 E.I. Du Pont De Nemours And Company Vapor phase catalytic oxidation of butane to maleic anhydride

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2773836A (en) * 1952-12-01 1956-12-11 Standard Oil Co Oxide-promoted titanium-phosphorus catalyst
US3156707A (en) * 1962-05-17 1964-11-10 Petro Tex Chem Corp Oxidation of aliphatic hydrocarbons
US3293268A (en) * 1964-03-23 1966-12-20 Princeton Chemical Res Inc Production of maleic anhydride by oxidation of n-butane
BE791770A (fr) * 1971-11-22 1973-05-22 Chevron Res Catalyseurs d'oxydation a l'oxyde de vanadium et de phosphore
US4017521A (en) * 1972-06-19 1977-04-12 Chevron Research Company Process for the manufacture of maleic anhydride using high surface area catalyst

Also Published As

Publication number Publication date
JPS5143392A (en) 1976-04-14
CA1042449A (en) 1978-11-14
DE2446701C3 (de) 1978-10-05
GB1440149A (en) 1976-06-23
DE2446701A1 (de) 1976-04-08
BE820825A (fr) 1975-04-08
USB330354I5 (ja) 1975-01-28
DE2446701B2 (de) 1977-12-08
FR2286825A1 (fr) 1976-04-30
IT1022670B (it) 1978-04-20

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Legal Events

Date Code Title Description
ST Notification of lapse