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AU2348295A - Non-stoichiometric tungsten carbide - Google Patents

Non-stoichiometric tungsten carbide

Info

Publication number
AU2348295A
AU2348295A AU23482/95A AU2348295A AU2348295A AU 2348295 A AU2348295 A AU 2348295A AU 23482/95 A AU23482/95 A AU 23482/95A AU 2348295 A AU2348295 A AU 2348295A AU 2348295 A AU2348295 A AU 2348295A
Authority
AU
Australia
Prior art keywords
tungsten carbide
stoichiometric tungsten
stoichiometric
carbide
tungsten
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
AU23482/95A
Inventor
Maurice Charpenel
Evelyne Chassagneux
Roland Jacquot
Gerard Mignani
Marcel Vialon
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.)
Rhodia Chimie SAS
Original Assignee
Rhone Poulenc Chimie SA
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 Rhone Poulenc Chimie SA filed Critical Rhone Poulenc Chimie SA
Publication of AU2348295A publication Critical patent/AU2348295A/en
Abandoned 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
    • B01J27/20—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
    • C01B32/914—Carbides of single elements
    • C01B32/949—Tungsten or molybdenum carbides
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AU23482/95A 1994-04-18 1995-04-13 Non-stoichiometric tungsten carbide Abandoned AU2348295A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9404588A FR2718727B1 (en) 1994-04-18 1994-04-18 Non-steochiometric tungsten carbide.
FR9404588 1994-04-18
PCT/FR1995/000492 WO1995028352A1 (en) 1994-04-18 1995-04-13 Non-stoichiometric tungsten carbide

Publications (1)

Publication Number Publication Date
AU2348295A true AU2348295A (en) 1995-11-10

Family

ID=9462204

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23482/95A Abandoned AU2348295A (en) 1994-04-18 1995-04-13 Non-stoichiometric tungsten carbide

Country Status (5)

Country Link
EP (1) EP0756579A1 (en)
JP (1) JPH09511980A (en)
AU (1) AU2348295A (en)
FR (1) FR2718727B1 (en)
WO (1) WO1995028352A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19628160A1 (en) * 1996-07-12 1998-01-15 Studiengesellschaft Kohle Mbh Process for the preparation of transition metal carbides and their use as catalysts
AT3064U1 (en) * 1998-12-28 1999-09-27 Plansee Tizit Gmbh GAS CARBURETOR METHOD FOR PRODUCING PURE WC POWDER

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57191216A (en) * 1981-05-22 1982-11-25 Hitachi Metals Ltd Preparation of nonoxide powder
WO1988001603A1 (en) * 1986-08-26 1988-03-10 Sri International Transition metal carbides and process for making same

Also Published As

Publication number Publication date
FR2718727A1 (en) 1995-10-20
EP0756579A1 (en) 1997-02-05
WO1995028352A1 (en) 1995-10-26
FR2718727B1 (en) 1996-07-12
JPH09511980A (en) 1997-12-02

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