GB1088369A - Process for the manufacture of ferromanganese - Google Patents

Process for the manufacture of ferromanganese

Info

Publication number
GB1088369A
GB1088369A GB41346/66A GB4134666A GB1088369A GB 1088369 A GB1088369 A GB 1088369A GB 41346/66 A GB41346/66 A GB 41346/66A GB 4134666 A GB4134666 A GB 4134666A GB 1088369 A GB1088369 A GB 1088369A
Authority
GB
United Kingdom
Prior art keywords
manganese
furnace
manufacture
limestone
burnt
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
GB41346/66A
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.)
Broken Hill Pty Co Ltd
Original Assignee
Broken Hill Pty Co Ltd
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 Broken Hill Pty Co Ltd filed Critical Broken Hill Pty Co Ltd
Publication of GB1088369A publication Critical patent/GB1088369A/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
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • C22C35/005—Master alloys for iron or steel based on iron, e.g. ferro-alloys

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

A process for the manufacture of low or medium carbon ferro-manganese comprises heating a charge of limestone or burnt lime, a manganese ore and steel scrap to a temperature of 1300 DEG -1600 DEG C. in a fuel fired rotary furnace, adding molten manganese silicide, rotating the furnace until the reaction is complete and tapping the ferro-manganese produced. Some of the limestone or burnt lime may be replaced by raw or burnt dolomite and solid manganese silicide, manganese ore or steel may be added to the furnace while it is being rotated.
GB41346/66A 1965-09-15 1966-09-15 Process for the manufacture of ferromanganese Expired GB1088369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU64066/65A AU407328B2 (en) 1965-09-15 1965-09-15 Process for the manufacture of ferromanganese

Publications (1)

Publication Number Publication Date
GB1088369A true GB1088369A (en) 1967-10-25

Family

ID=3748801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB41346/66A Expired GB1088369A (en) 1965-09-15 1966-09-15 Process for the manufacture of ferromanganese

Country Status (6)

Country Link
US (1) US3433628A (en)
AU (1) AU407328B2 (en)
BE (1) BE686959A (en)
GB (1) GB1088369A (en)
NO (1) NO116918B (en)
SE (1) SE301497B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652263A (en) * 1968-04-30 1972-03-28 Taiheiyo Kinzoku Co Ltd Kk Direct production method for medium- and low-carbon ferromanganese
JPS5562141A (en) * 1978-11-02 1980-05-10 Taiheiyo Kinzoku Kk Direct production of high grade, high purity ferromanganese

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US490961A (en) * 1893-01-31 Process of producing metallic alloys
US1480267A (en) * 1922-02-01 1924-01-08 Ferrolegeringar Ab Process for the manufacture of manganese or of manganese alloys poor in carbon and silicon
US2256901A (en) * 1938-08-22 1941-09-23 William Bell Arness Production of ferroalloys
US2931708A (en) * 1954-07-02 1960-04-05 Olav C Aamot Metallurgical process and apparatus
US2830891A (en) * 1955-07-22 1958-04-15 Strategic Udy Metallurg & Chem Process for the production of ferromanganese products from manganesebearing materials
US3074793A (en) * 1961-09-21 1963-01-22 Union Carbide Corp Process for the production of mediumto low-carbon ferromanganese
US3347664A (en) * 1965-03-23 1967-10-17 Union Carbide Corp Process for the production of low silicon, medium-to-low carbon ferromanganese

Also Published As

Publication number Publication date
AU6406665A (en) 1968-03-07
US3433628A (en) 1969-03-18
BE686959A (en) 1967-02-15
SE301497B (en) 1968-06-10
NO116918B (en) 1969-06-09
AU407328B2 (en) 1970-10-27

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