CA2284883A1 - Catalyseurs a base d'oxycarbure de molybdene modifie prepare a partir d'oxyde de molybdene oriente et son procede d'obtention - Google Patents

Catalyseurs a base d'oxycarbure de molybdene modifie prepare a partir d'oxyde de molybdene oriente et son procede d'obtention Download PDF

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Publication number
CA2284883A1
CA2284883A1 CA002284883A CA2284883A CA2284883A1 CA 2284883 A1 CA2284883 A1 CA 2284883A1 CA 002284883 A CA002284883 A CA 002284883A CA 2284883 A CA2284883 A CA 2284883A CA 2284883 A1 CA2284883 A1 CA 2284883A1
Authority
CA
Canada
Prior art keywords
molybdenum
oxide
oxycarbide
oriented
modified
Prior art date
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.)
Abandoned
Application number
CA002284883A
Other languages
English (en)
French (fr)
Inventor
Christophe Bouchy
Marc Jacques Ledoux
Pascale Delporte
Cuong Pham Huu
Pascal Del Gallo
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.)
Individual
Original Assignee
Pechiney Recherche GIE
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 Pechiney Recherche GIE filed Critical Pechiney Recherche GIE
Publication of CA2284883A1 publication Critical patent/CA2284883A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/373—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation
    • C07C5/393—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen with simultaneous isomerisation with cyclisation to an aromatic six-membered ring, e.g. dehydrogenation of n-hexane to benzene
    • C07C5/41—Catalytic processes
    • 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
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/907—Oxycarbides; Sulfocarbides; Mixture of carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/02—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/02—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/2206—Catalytic processes not covered by C07C5/23 - C07C5/31
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/20—Two-dimensional structures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/12—Surface area
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2527/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • C07C2527/20—Carbon compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
CA002284883A 1997-03-21 1998-03-19 Catalyseurs a base d'oxycarbure de molybdene modifie prepare a partir d'oxyde de molybdene oriente et son procede d'obtention Abandoned CA2284883A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR97/03726 1997-03-21
FR9703726A FR2760979B1 (fr) 1997-03-21 1997-03-21 Catalyseurs a base d'oxycarbure de molybdene modifie prepare a partir d'oxyde de molybdene oriente et son procede d'obtention
PCT/FR1998/000551 WO1998042438A1 (fr) 1997-03-21 1998-03-19 Catalyseurs a base d'oxycarbure de molybdene modifie prepare a partir d'oxyde de molybdene oriente et son procede d'obtention

Publications (1)

Publication Number Publication Date
CA2284883A1 true CA2284883A1 (fr) 1998-10-01

Family

ID=9505213

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002284883A Abandoned CA2284883A1 (fr) 1997-03-21 1998-03-19 Catalyseurs a base d'oxycarbure de molybdene modifie prepare a partir d'oxyde de molybdene oriente et son procede d'obtention

Country Status (9)

Country Link
EP (1) EP0968054A1 (pt)
JP (1) JP2001517152A (pt)
KR (1) KR20010005583A (pt)
BR (1) BR9808399A (pt)
CA (1) CA2284883A1 (pt)
FR (1) FR2760979B1 (pt)
NO (1) NO994561L (pt)
WO (1) WO1998042438A1 (pt)
ZA (1) ZA982404B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2641737C1 (ru) * 2016-11-29 2018-01-22 Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук Способ получения нанокристаллического порошка оксикарбида молибдена

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271041A (en) * 1979-02-08 1981-06-02 The Board Of Trustees Of Leland Stanford Junior University High surface area molybdenum oxycarbide catalysts
DK0396475T3 (da) * 1989-03-28 1995-11-20 Pechiney Rech Groupement Dinte Fremstilling af metalcarbider med stor sprcifik overflade
FR2666520B1 (fr) * 1990-09-06 1993-12-31 Pechiney Recherche Procede d'activation de la surface de carbures de metaux lourds a surface specifique elevee en vue de reactions catalytiques.
FR2680984B1 (fr) * 1991-09-06 1993-11-05 Pechiney Recherche Preparation de catalyseur a partir d'oxydes metalliques par reduction et carburation partielle par les gaz reactionnels.
FR2712587B1 (fr) * 1993-11-18 1995-12-15 Pechiney Recherche Procédé d'isomérisation d'hydrocarbures linéaires contenant plus de six atomes de carbone à l'aide de catalyseurs à base d'oxycarbure de molybdène.

Also Published As

Publication number Publication date
ZA982404B (en) 1998-09-28
BR9808399A (pt) 2000-05-16
WO1998042438A1 (fr) 1998-10-01
EP0968054A1 (fr) 2000-01-05
FR2760979A1 (fr) 1998-09-25
KR20010005583A (ko) 2001-01-15
NO994561D0 (no) 1999-09-20
NO994561L (no) 1999-11-16
JP2001517152A (ja) 2001-10-02
FR2760979B1 (fr) 1999-04-23

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Legal Events

Date Code Title Description
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