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GB1269842A - Metallised pellet, and process for producing steel using metallized pellets - Google Patents

Metallised pellet, and process for producing steel using metallized pellets

Info

Publication number
GB1269842A
GB1269842AGB5511269AGB5511269AGB1269842AGB 1269842 AGB1269842 AGB 1269842AGB 5511269 AGB5511269 AGB 5511269AGB 5511269 AGB5511269 AGB 5511269AGB 1269842 AGB1269842 AGB 1269842A
Authority
GB
United Kingdom
Prior art keywords
pellets
iron
carbon
iron oxide
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
GB5511269A
Inventor
Donald Beggs
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.)
Midland Ross Corp
Original Assignee
Midland Ross Corp
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 Midland Ross CorpfiledCriticalMidland Ross Corp
Publication of GB1269842ApublicationCriticalpatent/GB1269842A/en
Expiredlegal-statusCriticalCurrent

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Abstract

1,269,842. Iron or steel production. MIDLAND-ROSS CORP. Nov. 11, 1969 [Nov. 29, 1968], No. 55112/69. Heading C7D. A process for producing iron or steel comprises (i) feeding iron bearing material to a furnace, (ii) supplying heat to the furnace to melt the material, (iii) feeding a supply of metallized pellets containing carbon and at least one iron oxide and (iv) supplying additional heat to the furnace to melt the pellets and to cause the carbon to reduce at least a portion of the iron oxide. The quantity of iron present is preferably at least that required to reduce all the iron oxide in the pellets, e.g. 0À2% carbon for each 1À0% of iron oxide in the pellets. The metallized pellets may contain 0À5-2À0% carbon, 2À0-8À0% iron oxide and less than 0À01% sulphur. An electric arc furnace may be used. The iron bearing material may be scrap with or without pellets. An oxygen blow may follow to reduce the carbon content.
GB5511269A1968-11-291969-11-11Metallised pellet, and process for producing steel using metallized pelletsExpiredGB1269842A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
US78021768A1968-11-291968-11-29

Publications (1)

Publication NumberPublication Date
GB1269842Atrue GB1269842A (en)1972-04-06

Family

ID=25118970

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB5511269AExpiredGB1269842A (en)1968-11-291969-11-11Metallised pellet, and process for producing steel using metallized pellets

Country Status (6)

CountryLink
BE (1)BE742345A (en)
DE (1)DE1957199A1 (en)
ES (1)ES373770A1 (en)
FR (1)FR2024531A1 (en)
GB (1)GB1269842A (en)
NL (1)NL6917978A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USRE32247E (en)*1975-10-141986-09-16Hazen Research, Inc.Process for the direct production of steel
US5690717A (en)*1995-03-291997-11-25Iron Carbide Holdings, Ltd.Iron carbide process
US5804156A (en)*1996-07-191998-09-08Iron Carbide Holdings, Ltd.Iron carbide process
US6328946B1 (en)1994-01-142001-12-11Iron Carbide Holdings, Ltd.Two step process for the conversion of iron oxide into iron carbide using gas recycle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4248624A (en)*1979-04-261981-02-03Hylsa, S.A.Use of prereduced ore in a blast furnace
GB2103249B (en)*1981-06-231986-07-23Yoshida Iron Works Co LtdMethod of producing castings using reduced iron as raw material, melting furnace and briquette used as raw material for castings
AU686771B2 (en)*1994-03-041998-02-12Aktsionernoe Obschestvo Zakrytogo Tipa "Intermet-Service & Co."Improvements in metallurgical conversion
RU2061339C1 (en)*1995-04-131996-05-27Алексей Григорьевич Зубарев CUSHION FOR STEEL MILLING, METHOD AND MACHINE FOR ITS PRODUCTION

Cited By (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
USRE32247E (en)*1975-10-141986-09-16Hazen Research, Inc.Process for the direct production of steel
US6328946B1 (en)1994-01-142001-12-11Iron Carbide Holdings, Ltd.Two step process for the conversion of iron oxide into iron carbide using gas recycle
US5690717A (en)*1995-03-291997-11-25Iron Carbide Holdings, Ltd.Iron carbide process
US6165249A (en)*1995-03-292000-12-26Iron Carbide Holdings, Ltd.Iron carbide process
US5804156A (en)*1996-07-191998-09-08Iron Carbide Holdings, Ltd.Iron carbide process

Also Published As

Publication numberPublication date
NL6917978A (en)1970-06-02
DE1957199A1 (en)1970-06-18
BE742345A (en)1970-05-28
ES373770A1 (en)1972-05-16
FR2024531A1 (en)1970-08-28

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