USB330354I5 - - Google Patents

Info

Publication number
USB330354I5
USB330354I5 US33035473A USB330354I5 US B330354 I5 USB330354 I5 US B330354I5 US 33035473 A US33035473 A US 33035473A US B330354 I5 USB330354 I5 US B330354I5
Authority
US
United States
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.)
Pending
Application number
Other languages
English (en)
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 US05330354 priority Critical patent/USB330354I5/en
Priority to CA191,893A priority patent/CA1042449A/en
Priority to GB544774A priority patent/GB1440149A/en
Priority to DE2446701A priority patent/DE2446701C3/de
Priority to FR7433359A priority patent/FR2286825A1/fr
Priority to IT2815874A priority patent/IT1022670B/it
Priority to JP49116014A priority patent/JPS5143392A/ja
Priority to BE2054005A priority patent/BE820825A/fr
Publication of USB330354I5 publication Critical patent/USB330354I5/en
Priority to US05/640,121 priority patent/US4111963A/en
Pending 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)
US05330354 1973-02-07 1973-02-07 Pending USB330354I5 (nl)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US05330354 USB330354I5 (nl) 1973-02-07 1973-02-07
CA191,893A CA1042449A (en) 1973-02-07 1974-02-06 Method for preparing a catalyst
GB544774A GB1440149A (en) 1973-02-07 1974-02-06 Catalysts comprising phosphorus vanadium and oxygen
DE2446701A DE2446701C3 (de) 1973-02-07 1974-09-30 Phosphor-Vanadium-Sauerstoff-Katalysator und seine Verwendung
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
IT2815874A IT1022670B (it) 1973-02-07 1974-10-07 Procedimento per la fabbricazione di catalizzatori utili nella produzione di anidridi di acidi dicarbossilici
JP49116014A JPS5143392A (en) 1973-02-07 1974-10-08 Shokubai oyobi sonoseiho
BE2054005A BE820825A (fr) 1973-02-07 1974-10-08 Procede de preparation de catalyseurs a base de phosphore-vanadium-oxygene et nouveaux produits ainsi obtenus pour lapreparation d'anhydride maleique
US05/640,121 US4111963A (en) 1973-02-07 1975-12-12 Method for preparing maleic anhydride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05330354 USB330354I5 (nl) 1973-02-07 1973-02-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US47111775A Division 1973-02-07 1975-05-17

Publications (1)

Publication Number Publication Date
USB330354I5 true USB330354I5 (nl) 1975-01-28

Family

ID=23289392

Family Applications (1)

Application Number Title Priority Date Filing Date
US05330354 Pending USB330354I5 (nl) 1973-02-07 1973-02-07

Country Status (8)

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

Cited By (9)

* 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
US4092269A (en) 1976-10-15 1978-05-30 Monsanto Company Phosphorus-vanadium-oxygen catalysts having a specific pore volume
US4100106A (en) 1975-01-10 1978-07-11 Lonza, Ltd. Process for the production of a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
US4179404A (en) 1976-12-15 1979-12-18 Denka Chemical Corporation Catalyst preparative method
US4337174A (en) 1976-06-21 1982-06-29 Monsanto Company Method for preparing a catalyst and intermediate formed thereby
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
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
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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619870A5 (nl) * 1976-05-21 1980-10-31 Lonza Ag
DE2727617A1 (de) * 1976-06-21 1977-12-22 Monsanto Co Oxid-katalysatoren und verfahren zu ihrer herstellung
GB1591307A (en) * 1976-11-11 1981-06-17 Ici Ltd Production of maleic anhydride and catalysts therefor
BE884538A (fr) * 1979-07-30 1981-01-29 Monsanto Co Procede de preparation de catalyseurs au phosphore-vanadium-oxygene, avec transformation en spheroides des precurseurs de ces catalyseurs, et nouveaux produits ainsi obtenus
CA1135248A (en) * 1979-10-26 1982-11-09 Ramon A. Mount 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

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

Cited By (9)

* 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
US4100106A (en) 1975-01-10 1978-07-11 Lonza, Ltd. Process for the production of a mixed-oxide oxidation catalyst containing vanadium and pentavalent phosphorus
US4337174A (en) 1976-06-21 1982-06-29 Monsanto Company Method for preparing a catalyst and intermediate formed thereby
US4092269A (en) 1976-10-15 1978-05-30 Monsanto Company Phosphorus-vanadium-oxygen catalysts having a specific pore volume
US4179404A (en) 1976-12-15 1979-12-18 Denka Chemical Corporation Catalyst preparative method
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
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
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

Also Published As

Publication number Publication date
DE2446701B2 (de) 1977-12-08
DE2446701C3 (de) 1978-10-05
FR2286825A1 (fr) 1976-04-30
DE2446701A1 (de) 1976-04-08
JPS5143392A (en) 1976-04-14
IT1022670B (it) 1978-04-20
BE820825A (fr) 1975-04-08
FR2286825B1 (nl) 1978-03-24
CA1042449A (en) 1978-11-14
GB1440149A (en) 1976-06-23

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