GB2131455B - Improvements in or relating to the production of iron in a blast furnace - Google Patents

Improvements in or relating to the production of iron in a blast furnace

Info

Publication number
GB2131455B
GB2131455B GB08234934A GB8234934A GB2131455B GB 2131455 B GB2131455 B GB 2131455B GB 08234934 A GB08234934 A GB 08234934A GB 8234934 A GB8234934 A GB 8234934A GB 2131455 B GB2131455 B GB 2131455B
Authority
GB
United Kingdom
Prior art keywords
relating
iron
production
blast furnace
blast
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
GB08234934A
Other versions
GB2131455A (en
Inventor
Robert Frederick Powner
Derek Harold Christie
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.)
British Steel Corp
Original Assignee
British Steel 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 British Steel Corp filed Critical British Steel Corp
Priority to GB08234934A priority Critical patent/GB2131455B/en
Priority to IT68278/83A priority patent/IT1159998B/en
Publication of GB2131455A publication Critical patent/GB2131455A/en
Application granted granted Critical
Publication of GB2131455B publication Critical patent/GB2131455B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C21B5/004—Injection of slurries
GB08234934A 1982-12-08 1982-12-08 Improvements in or relating to the production of iron in a blast furnace Expired GB2131455B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08234934A GB2131455B (en) 1982-12-08 1982-12-08 Improvements in or relating to the production of iron in a blast furnace
IT68278/83A IT1159998B (en) 1982-12-08 1983-12-07 PROCESS FOR THE PRODUCTION OF CAST IRON IN A BLAST OVEN

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08234934A GB2131455B (en) 1982-12-08 1982-12-08 Improvements in or relating to the production of iron in a blast furnace

Publications (2)

Publication Number Publication Date
GB2131455A GB2131455A (en) 1984-06-20
GB2131455B true GB2131455B (en) 1986-03-26

Family

ID=10534809

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08234934A Expired GB2131455B (en) 1982-12-08 1982-12-08 Improvements in or relating to the production of iron in a blast furnace

Country Status (2)

Country Link
GB (1) GB2131455B (en)
IT (1) IT1159998B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231367A (en) * 1961-11-24 1966-01-25 Nat Steel Corp Iron producing blast furnace operations
BE748274A (en) * 1970-03-31 1970-09-30 Centre Rech Metallurgique IMPROVEMENTS IN IRON ORE REDUCTION PROCESSES

Also Published As

Publication number Publication date
IT1159998B (en) 1987-03-04
IT8368278A0 (en) 1983-12-07
GB2131455A (en) 1984-06-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee