GB1203076A - Improvements in and relating to the preparation of iron ore sinter - Google Patents

Improvements in and relating to the preparation of iron ore sinter

Info

Publication number
GB1203076A
GB1203076A GB4045867A GB4045867A GB1203076A GB 1203076 A GB1203076 A GB 1203076A GB 4045867 A GB4045867 A GB 4045867A GB 4045867 A GB4045867 A GB 4045867A GB 1203076 A GB1203076 A GB 1203076A
Authority
GB
United Kingdom
Prior art keywords
mixture
iron ore
iron oxide
ore sinter
oxide dust
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
GB4045867A
Inventor
Graham Owen Williams
Philip Sidney Oldroyd
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.)
Steel Company of Wales Ltd
Original Assignee
Steel Company of Wales 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 Steel Company of Wales Ltd filed Critical Steel Company of Wales Ltd
Priority to GB4045867A priority Critical patent/GB1203076A/en
Publication of GB1203076A publication Critical patent/GB1203076A/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
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1,203,076. Iron ore sinter. STEEL CO. OF WALES Ltd. 3 Dec., 1968 [5 Sept., 1967], No. 40458/67. Heading CIA. Iron ore sinter or burden for a blast furnace is prepared by forming a mixture of fine iron ore, coke and one or more fluxes, moistening the mixture with water and then adding a proportion of iron oxide dust, mixing to effect micro pelletization of the mixture and thereafter effecting sintering of the mixture, wherein the added iron oxide dust has a particle size such that 50% by weight passes a 120 B.S. sieve. Preferably, the iron oxide dust is added to the mixture after moistening in an amount of from 7-30% by weight of the total weight of the mixture.
GB4045867A 1967-09-05 1967-09-05 Improvements in and relating to the preparation of iron ore sinter Expired GB1203076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4045867A GB1203076A (en) 1967-09-05 1967-09-05 Improvements in and relating to the preparation of iron ore sinter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4045867A GB1203076A (en) 1967-09-05 1967-09-05 Improvements in and relating to the preparation of iron ore sinter

Publications (1)

Publication Number Publication Date
GB1203076A true GB1203076A (en) 1970-08-26

Family

ID=10414996

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4045867A Expired GB1203076A (en) 1967-09-05 1967-09-05 Improvements in and relating to the preparation of iron ore sinter

Country Status (1)

Country Link
GB (1) GB1203076A (en)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees