GB139247A - Improvements in and relating to the manufacture of metals and alloys by the alumino-thermic method - Google Patents

Improvements in and relating to the manufacture of metals and alloys by the alumino-thermic method

Info

Publication number
GB139247A
GB139247A GB21219A GB21219A GB139247A GB 139247 A GB139247 A GB 139247A GB 21219 A GB21219 A GB 21219A GB 21219 A GB21219 A GB 21219A GB 139247 A GB139247 A GB 139247A
Authority
GB
United Kingdom
Prior art keywords
manufacture
alumino
alloys
metals
relating
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
GB21219A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Priority to GB21219A priority Critical patent/GB139247A/en
Publication of GB139247A publication Critical patent/GB139247A/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
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

Slag obtained as a by-product in the manufacture of ferro-zirconium by a thermo-aluminic method may be utilized as an abrasive.
GB21219A 1919-01-03 1919-01-03 Improvements in and relating to the manufacture of metals and alloys by the alumino-thermic method Expired GB139247A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB21219A GB139247A (en) 1919-01-03 1919-01-03 Improvements in and relating to the manufacture of metals and alloys by the alumino-thermic method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21219A GB139247A (en) 1919-01-03 1919-01-03 Improvements in and relating to the manufacture of metals and alloys by the alumino-thermic method

Publications (1)

Publication Number Publication Date
GB139247A true GB139247A (en) 1920-03-04

Family

ID=9700372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21219A Expired GB139247A (en) 1919-01-03 1919-01-03 Improvements in and relating to the manufacture of metals and alloys by the alumino-thermic method

Country Status (1)

Country Link
GB (1) GB139247A (en)

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