BE749231A - Reduction d'oxydes de metaux refractaires - Google Patents

Reduction d'oxydes de metaux refractaires

Info

Publication number
BE749231A
BE749231A BE749231DA BE749231A BE 749231 A BE749231 A BE 749231A BE 749231D A BE749231D A BE 749231DA BE 749231 A BE749231 A BE 749231A
Authority
BE
Belgium
Prior art keywords
reduction
metal oxides
refractory metal
refractory
oxides
Prior art date
Application number
Other languages
English (en)
French (fr)
Original Assignee
Atomic Energy Authority Uk
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 Atomic Energy Authority Uk filed Critical Atomic Energy Authority Uk
Publication of BE749231A publication Critical patent/BE749231A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/20—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds
    • B22F9/22—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
    • 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Catalysts (AREA)
  • Compositions Of Oxide Ceramics (AREA)
BE749231D 1969-04-23 1970-04-20 Reduction d'oxydes de metaux refractaires BE749231A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2086569 1969-04-23

Publications (1)

Publication Number Publication Date
BE749231A true BE749231A (fr) 1970-10-20

Family

ID=10153040

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749231D BE749231A (fr) 1969-04-23 1970-04-20 Reduction d'oxydes de metaux refractaires

Country Status (10)

Country Link
JP (1) JPS5023000B1 (de)
AT (1) AT311688B (de)
BE (1) BE749231A (de)
DE (2) DE7014849U (de)
ES (1) ES378967A1 (de)
FR (1) FR2046380A5 (de)
GB (1) GB1313845A (de)
LU (1) LU60799A1 (de)
NL (1) NL7005945A (de)
SE (1) SE365779B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8708604D0 (en) * 1987-04-10 1987-05-13 Grieveson P Making carbides of high-melting metals
WO1991001269A1 (fr) * 1989-07-20 1991-02-07 Institut Strukturnoi Makrokinetiki Akademii Nauk Sssr Procede pour obtenir de la poudre de carbure de molybdene
RU2349424C1 (ru) * 2007-10-18 2009-03-20 Институт металлургии и материаловедения им. А.А. Байкова РАН Способ получения порошков на основе карбида вольфрама
CN108907218B (zh) * 2018-07-26 2021-11-19 江西理工大学 Co-co2混合气氛还原氧化钨制备超细钨粉的方法

Also Published As

Publication number Publication date
ES378967A1 (es) 1973-01-16
DE7014849U (de) 1971-11-18
NL7005945A (de) 1970-10-27
DE2019399B2 (de) 1976-11-18
LU60799A1 (de) 1970-11-17
AT311688B (de) 1973-11-26
JPS5023000B1 (de) 1975-08-04
SE365779B (de) 1974-04-01
GB1313845A (en) 1973-04-18
FR2046380A5 (de) 1971-03-05
DE2019399A1 (de) 1970-11-12

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