JPH037724B2 - - Google Patents

Info

Publication number
JPH037724B2
JPH037724B2 JP25795084A JP25795084A JPH037724B2 JP H037724 B2 JPH037724 B2 JP H037724B2 JP 25795084 A JP25795084 A JP 25795084A JP 25795084 A JP25795084 A JP 25795084A JP H037724 B2 JPH037724 B2 JP H037724B2
Authority
JP
Japan
Prior art keywords
furnace
gas
smelting reduction
reduction furnace
blown
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
JP25795084A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61136609A (ja
Inventor
Takuya Maeda
Mitsuharu Kishimoto
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.)
Kawasaki Heavy Industries Ltd
Original Assignee
Kawasaki Heavy Industries 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 Kawasaki Heavy Industries Ltd filed Critical Kawasaki Heavy Industries Ltd
Priority to JP25795084A priority Critical patent/JPS61136609A/ja
Publication of JPS61136609A publication Critical patent/JPS61136609A/ja
Publication of JPH037724B2 publication Critical patent/JPH037724B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
JP25795084A 1984-12-05 1984-12-05 溶融還元による溶融金属製造法 Granted JPS61136609A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25795084A JPS61136609A (ja) 1984-12-05 1984-12-05 溶融還元による溶融金属製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25795084A JPS61136609A (ja) 1984-12-05 1984-12-05 溶融還元による溶融金属製造法

Publications (2)

Publication Number Publication Date
JPS61136609A JPS61136609A (ja) 1986-06-24
JPH037724B2 true JPH037724B2 (fr) 1991-02-04

Family

ID=17313466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP25795084A Granted JPS61136609A (ja) 1984-12-05 1984-12-05 溶融還元による溶融金属製造法

Country Status (1)

Country Link
JP (1) JPS61136609A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1689028A4 (fr) 2003-11-28 2008-04-23 Fujitsu Ltd Dispositif de traitement de donnees equipe d'un lecteur et/ou d'un scripteur sans contact et d'une antenne helicoidale a connexion magnetique

Also Published As

Publication number Publication date
JPS61136609A (ja) 1986-06-24

Similar Documents

Publication Publication Date Title
US4053301A (en) Process for the direct production of steel
US4822411A (en) Integrated steel mill arrangement
JPS6199637A (ja) 金属製造および／またはスラグ生成方法
US4957545A (en) Smelting reduction process using reducing gas generated in precombustor
AU2003201918B2 (en) Process for producing molten iron
CA2072572C (fr) Production en continu d'alliage fer-carbone a l'aide de carbure de fer
EP0116720A1 (fr) Procédé et dispositif pour la fusion de mitraille
US5542963A (en) Direct iron and steelmaking
US6458181B1 (en) Method for producing pig iron
US3734717A (en) Production of phosphorus and steel from iron-containing phosphate rock
ZA200506454B (en) An improved smelting process for the production ofiron
US5810905A (en) Process for making pig iron
JPH037724B2 (fr)
US4412862A (en) Method for the production of ferrochromium
EP0840807B1 (fr) Fabrication directe de fer et d'acier
EP0950117B1 (fr) Procede de fabrication de metaux et d'alliages metalliques
JPH01147009A (ja) 溶融環元法
JPH01162711A (ja) 溶融還元法
JP2666396B2 (ja) 溶銑の製造方法
JP2666397B2 (ja) 溶銑の製造方法
JPH01149911A (ja) 溶融還元法
JP2837282B2 (ja) 含クロム溶銑の製造方法
CA1101677A (fr) Traduction non-disponible
JP2666385B2 (ja) 溶銑の製造方法
JPH032922B2 (fr)