FR651612A - Process for the production of pure iron - Google Patents

Process for the production of pure iron

Info

Publication number
FR651612A
FR651612A FR651612DA FR651612A FR 651612 A FR651612 A FR 651612A FR 651612D A FR651612D A FR 651612DA FR 651612 A FR651612 A FR 651612A
Authority
FR
France
Prior art keywords
production
pure iron
pure
iron
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
Hermann Van Royen
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 FR651612A publication Critical patent/FR651612A/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
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • 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
    • C21C5/04—Manufacture of hearth-furnace steel, e.g. Siemens-Martin steel
    • C21C5/06—Processes yielding slags of special composition

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR651612D 1926-12-14 1927-12-10 Process for the production of pure iron Expired FR651612A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE282365X 1926-12-14

Publications (1)

Publication Number Publication Date
FR651612A true FR651612A (en) 1929-02-21

Family

ID=6040565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR651612D Expired FR651612A (en) 1926-12-14 1927-12-10 Process for the production of pure iron

Country Status (3)

Country Link
US (1) US1846234A (en)
FR (1) FR651612A (en)
GB (1) GB282365A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244732A (en) * 1979-03-27 1981-01-13 Kaiser Engineers, Inc. Manufacture of steel from ores containing high phosphorous and other undesirable constituents

Also Published As

Publication number Publication date
US1846234A (en) 1932-02-23
GB282365A (en) 1929-03-26

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