GB1104167A - Production of pig iron or steel - Google Patents

Production of pig iron or steel

Info

Publication number
GB1104167A
GB1104167A GB5463566A GB5463566A GB1104167A GB 1104167 A GB1104167 A GB 1104167A GB 5463566 A GB5463566 A GB 5463566A GB 5463566 A GB5463566 A GB 5463566A GB 1104167 A GB1104167 A GB 1104167A
Authority
GB
United Kingdom
Prior art keywords
product
excess
melting
steel
production
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
GB5463566A
Other languages
English (en)
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.)
BK Giulini Chemie GmbH
Original Assignee
Giulini Gebrueder GmbH
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 Giulini Gebrueder GmbH filed Critical Giulini Gebrueder GmbH
Publication of GB1104167A publication Critical patent/GB1104167A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0046—Making spongy iron or liquid steel, by direct processes making metallised agglomerates or iron oxide
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
GB5463566A 1965-12-08 1966-12-06 Production of pig iron or steel Expired GB1104167A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG0045389 1965-12-08

Publications (1)

Publication Number Publication Date
GB1104167A true GB1104167A (en) 1968-02-21

Family

ID=7127715

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5463566A Expired GB1104167A (en) 1965-12-08 1966-12-06 Production of pig iron or steel

Country Status (4)

Country Link
BE (1) BE690458A (enrdf_load_stackoverflow)
DE (1) DE1458759C3 (enrdf_load_stackoverflow)
FR (1) FR1504346A (enrdf_load_stackoverflow)
GB (1) GB1104167A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011826A1 (en) * 1997-09-01 1999-03-11 Kabushiki Kaisha Kobe Seiko Sho Method of making iron and steel

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA85287B (en) * 1985-01-21 1986-09-24 Korf Engineering Gmbh Process for the production of pig iron
US5542963A (en) * 1994-09-21 1996-08-06 Sherwood; William L. Direct iron and steelmaking
ES2170547T3 (es) * 1997-12-03 2002-08-01 Sidmar Nv Instalacion de reduccion de oxidos de hierro y de fusion de hierro.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999011826A1 (en) * 1997-09-01 1999-03-11 Kabushiki Kaisha Kobe Seiko Sho Method of making iron and steel
CN1074793C (zh) * 1997-09-01 2001-11-14 株式会社神户制钢所 炼铁和钢的方法

Also Published As

Publication number Publication date
BE690458A (enrdf_load_stackoverflow) 1967-05-02
DE1458759C3 (de) 1973-12-20
DE1458759A1 (de) 1969-03-06
FR1504346A (fr) 1967-12-01

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