GB310119A - Improvements in and connected with the refining and mixing of metals and alloys - Google Patents

Improvements in and connected with the refining and mixing of metals and alloys

Info

Publication number
GB310119A
GB310119A GB444228A GB444228A GB310119A GB 310119 A GB310119 A GB 310119A GB 444228 A GB444228 A GB 444228A GB 444228 A GB444228 A GB 444228A GB 310119 A GB310119 A GB 310119A
Authority
GB
United Kingdom
Prior art keywords
alloys
metals
refining
mixing
direct current
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
GB444228A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB444228A priority Critical patent/GB310119A/en
Publication of GB310119A publication Critical patent/GB310119A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5264—Manufacture of alloyed steels including ferro-alloys
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)

Abstract

310,119. Kelly, T. D. Feb. 13, 1928. Furnace details.-Molten metals and alloys are refined by means of direct current applied between the molten bath which forms the cathode, and an anode above the surface of the bath. Alternating current may be subsequently applied. The direct current is supplied by a differentially wound dynamo, giving a drooping voltage.
GB444228A 1928-02-13 1928-02-13 Improvements in and connected with the refining and mixing of metals and alloys Expired GB310119A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB444228A GB310119A (en) 1928-02-13 1928-02-13 Improvements in and connected with the refining and mixing of metals and alloys

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB444228A GB310119A (en) 1928-02-13 1928-02-13 Improvements in and connected with the refining and mixing of metals and alloys

Publications (1)

Publication Number Publication Date
GB310119A true GB310119A (en) 1929-04-25

Family

ID=9777240

Family Applications (1)

Application Number Title Priority Date Filing Date
GB444228A Expired GB310119A (en) 1928-02-13 1928-02-13 Improvements in and connected with the refining and mixing of metals and alloys

Country Status (1)

Country Link
GB (1) GB310119A (en)

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