FR682092A - Improvements to metal mixtures and to the processes for obtaining them - Google Patents

Improvements to metal mixtures and to the processes for obtaining them

Info

Publication number
FR682092A
FR682092A FR682092DA FR682092A FR 682092 A FR682092 A FR 682092A FR 682092D A FR682092D A FR 682092DA FR 682092 A FR682092 A FR 682092A
Authority
FR
France
Prior art keywords
obtaining
processes
metal mixtures
mixtures
metal
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Reed Warren Hyde
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
Application granted granted Critical
Publication of FR682092A publication Critical patent/FR682092A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
FR682092D 1928-09-29 1929-09-20 Improvements to metal mixtures and to the processes for obtaining them Expired FR682092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US682092XA 1928-09-29 1928-09-29

Publications (1)

Publication Number Publication Date
FR682092A true FR682092A (en) 1930-05-22

Family

ID=22081108

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682092D Expired FR682092A (en) 1928-09-29 1929-09-20 Improvements to metal mixtures and to the processes for obtaining them

Country Status (1)

Country Link
FR (1) FR682092A (en)

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