GB109178A - Improvements relating to the Refining of Iron. - Google Patents

Improvements relating to the Refining of Iron.

Info

Publication number
GB109178A
GB109178A GB17825/16A GB1782516A GB109178A GB 109178 A GB109178 A GB 109178A GB 17825/16 A GB17825/16 A GB 17825/16A GB 1782516 A GB1782516 A GB 1782516A GB 109178 A GB109178 A GB 109178A
Authority
GB
United Kingdom
Prior art keywords
iron
converter
metal
refining
electric furnace
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
GB17825/16A
Inventor
Arthur Rollason
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 GB17825/16A priority Critical patent/GB109178A/en
Publication of GB109178A publication Critical patent/GB109178A/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
    • C21C5/5252—Manufacture of steel in electric furnaces in an electrically heated multi-chamber furnace, a combination of electric furnaces or an electric furnace arranged for associated working with a non electric furnace

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

109,178. Rollason, A. Dec. 12, 1916. Cast-iron processes. - Phosphoric or common pig iron is refined by a three-stage process in which silicon and carbon are removed in an acidlined converter, phosphorus is eliminated in a basic-lined converter, and deoxidation of the metal is effected in an electric furnace. The converters used are preferably of the side-blown or surface-blown type. After or before the transfer of the metal to the electric furnace, the highly silicious slag from the acid-lined converter, to. gether with any other necessary purifying-. material, is added to the furnace.
GB17825/16A 1916-12-12 1916-12-12 Improvements relating to the Refining of Iron. Expired GB109178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB17825/16A GB109178A (en) 1916-12-12 1916-12-12 Improvements relating to the Refining of Iron.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17825/16A GB109178A (en) 1916-12-12 1916-12-12 Improvements relating to the Refining of Iron.

Publications (1)

Publication Number Publication Date
GB109178A true GB109178A (en) 1917-09-06

Family

ID=32250306

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17825/16A Expired GB109178A (en) 1916-12-12 1916-12-12 Improvements relating to the Refining of Iron.

Country Status (1)

Country Link
GB (1) GB109178A (en)

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