GB367602A - Improvements in or relating to the manufacture of desulphurised pig iron - Google Patents

Improvements in or relating to the manufacture of desulphurised pig iron

Info

Publication number
GB367602A
GB367602A GB889431A GB889431A GB367602A GB 367602 A GB367602 A GB 367602A GB 889431 A GB889431 A GB 889431A GB 889431 A GB889431 A GB 889431A GB 367602 A GB367602 A GB 367602A
Authority
GB
United Kingdom
Prior art keywords
iron
desulphurised
relating
manganese
manufacture
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
GB889431A
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.)
HUGO STEINEBACH
Original Assignee
HUGO STEINEBACH
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 HUGO STEINEBACH filed Critical HUGO STEINEBACH
Priority to GB889431A priority Critical patent/GB367602A/en
Publication of GB367602A publication Critical patent/GB367602A/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
    • C21C1/00—Refining of pig-iron; Cast iron

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (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

In a process for producing desulphurized pig iron, iron ore is subjected to a cold blast process in a blast furnace without employing desulphurizing agents and the molten iron, which must contain at least 1 per cent of manganese, is tapped off into a separate container in which it is cooled, the manganese in the iron combining with the sulphur to form manganese sulphide. The iron is then cast into pigs. Reference has been directed by the Comptroller to Specification 9081/95, [Class 72, Iron &c.].
GB889431A 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of desulphurised pig iron Expired GB367602A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB889431A GB367602A (en) 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of desulphurised pig iron

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB889431A GB367602A (en) 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of desulphurised pig iron

Publications (1)

Publication Number Publication Date
GB367602A true GB367602A (en) 1932-02-25

Family

ID=9861342

Family Applications (1)

Application Number Title Priority Date Filing Date
GB889431A Expired GB367602A (en) 1931-03-23 1931-03-23 Improvements in or relating to the manufacture of desulphurised pig iron

Country Status (1)

Country Link
GB (1) GB367602A (en)

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