BE401605A - - Google Patents

Info

Publication number
BE401605A
BE401605A BE401605DA BE401605A BE 401605 A BE401605 A BE 401605A BE 401605D A BE401605D A BE 401605DA BE 401605 A BE401605 A BE 401605A
Authority
BE
Belgium
Prior art keywords
oxide
carbon
metal
tantalum
rare
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE401605A publication Critical patent/BE401605A/fr

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00Obtaining refractory metals
    • C22B34/20Obtaining niobium, tantalum or vanadium
    • C22B34/24Obtaining niobium or tantalum
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
    • Y02P10/20Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BE401605D BE401605A (enrdf_load_html_response)

Publications (1)

Publication Number Publication Date
BE401605A true BE401605A (enrdf_load_html_response)

Family

ID=67503

Family Applications (1)

Application Number Title Priority Date Filing Date
BE401605D BE401605A (enrdf_load_html_response)

Country Status (1)

Country Link
BE (1) BE401605A (enrdf_load_html_response)

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