CN104870660A - 还原铁制造方法及制造设备 - Google Patents

还原铁制造方法及制造设备 Download PDF

Info

Publication number
CN104870660A
CN104870660A CN201280077819.7A CN201280077819A CN104870660A CN 104870660 A CN104870660 A CN 104870660A CN 201280077819 A CN201280077819 A CN 201280077819A CN 104870660 A CN104870660 A CN 104870660A
Authority
CN
China
Prior art keywords
nodulizing
iron
raw material
zinc
carbon raw
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.)
Pending
Application number
CN201280077819.7A
Other languages
English (en)
Chinese (zh)
Inventor
孙相汉
赵秉国
丁海权
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.)
Posco Holdings Inc
Original Assignee
Posco Co 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 Posco Co Ltd filed Critical Posco Co Ltd
Publication of CN104870660A publication Critical patent/CN104870660A/zh
Pending 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • 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
    • 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
    • C21B13/10—Making spongy iron or liquid steel, by direct processes in hearth-type 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
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • 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
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • C22B4/08—Apparatus
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/10—Dry methods smelting of sulfides or formation of mattes by solid carbonaceous reducing agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
CN201280077819.7A 2012-12-18 2012-12-27 还原铁制造方法及制造设备 Pending CN104870660A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2012-0148940 2012-12-18
KR1020120148940A KR101442920B1 (ko) 2012-12-18 2012-12-18 환원철 제조방법 및 제조장치
PCT/KR2012/011650 WO2014098300A1 (fr) 2012-12-18 2012-12-27 Procédé et dispositif de production de fer réduit

Publications (1)

Publication Number Publication Date
CN104870660A true CN104870660A (zh) 2015-08-26

Family

ID=50978594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201280077819.7A Pending CN104870660A (zh) 2012-12-18 2012-12-27 还原铁制造方法及制造设备

Country Status (6)

Country Link
EP (1) EP2937427B1 (fr)
KR (1) KR101442920B1 (fr)
CN (1) CN104870660A (fr)
AU (1) AU2012397402B2 (fr)
BR (1) BR112015014606B1 (fr)
WO (1) WO2014098300A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101626602B1 (ko) * 2014-12-05 2016-06-01 주식회사 포스코 분환원철 괴성화 방법, 분환원철 괴성화 장치 및 이를 포함하는 용철제조장치
KR102538769B1 (ko) * 2015-12-03 2023-06-05 주식회사 포스코 스테인리스 스틸 부산물 선별장치 및 이를 이용한 단광 제조방법
KR101674837B1 (ko) * 2015-12-21 2016-11-10 주식회사 포스코 고 p 철광석 사용한 환원철 제조 방법
CN106319209B (zh) * 2016-09-27 2018-08-31 江苏省冶金设计院有限公司 一种转底炉处理铅锌渣提铁工艺
EP3967412A1 (fr) * 2020-09-11 2022-03-16 Montanuniversität Leoben Procédé d'élimination des composants volatiles d'une poussière industrielle et produit contenant des substances de valeur
CN114672603B (zh) * 2022-03-11 2022-11-18 北京科技大学 高磷铁矿氢还原-自粉碎提铁除磷方法及装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443931A (en) * 1965-09-10 1969-05-13 Midland Ross Corp Process for making metallized pellets from iron oxide containing material
CN1242056A (zh) * 1996-12-27 2000-01-19 株式会社神户制钢所 金属铁的生产方法
CN1276838A (zh) * 1997-10-23 2000-12-13 株式会社神户制钢所 制备金属铁的方法和设备
CN1368557A (zh) * 1996-03-15 2002-09-11 株式会社神户制钢所 生产金属铁的中间体、其制造方法及设备
CN1399688A (zh) * 1999-09-06 2003-02-26 日本钢管株式会社 金属冶炼方法和金属冶炼设备
CN101070562A (zh) * 2006-05-12 2007-11-14 万天骥 一种生产金属化炼铁原料的方法
JP2010007163A (ja) * 2008-06-30 2010-01-14 Sumitomo Metal Ind Ltd 製鋼用還元鉄塊成鉱の製造方法
WO2012091407A2 (fr) * 2010-12-28 2012-07-05 주식회사 포스코 Appareil pour la fabrication d'acier fondu et procédé pour la fabrication d'acier fondu l'utilisant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953196A (en) * 1974-04-05 1976-04-27 Obenchain Richard F Process for the direct reduction of metal oxides
JPH09316512A (ja) * 1996-05-31 1997-12-09 Nkk Corp 酸化鉄ブリケットを副原料として使用する鋼の溶製方法
JP4317580B2 (ja) 2007-09-14 2009-08-19 新日本製鐵株式会社 還元鉄ペレットの製造方法及び銑鉄の製造方法
WO2009131242A1 (fr) 2008-04-25 2009-10-29 Ｊｆｅスチール株式会社 Procédé de production de fer de réduction directe
JP5466590B2 (ja) * 2009-07-21 2014-04-09 株式会社神戸製鋼所 炭材内装塊成化物を用いた還元鉄製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443931A (en) * 1965-09-10 1969-05-13 Midland Ross Corp Process for making metallized pellets from iron oxide containing material
CN1368557A (zh) * 1996-03-15 2002-09-11 株式会社神户制钢所 生产金属铁的中间体、其制造方法及设备
CN1242056A (zh) * 1996-12-27 2000-01-19 株式会社神户制钢所 金属铁的生产方法
CN1276838A (zh) * 1997-10-23 2000-12-13 株式会社神户制钢所 制备金属铁的方法和设备
CN1399688A (zh) * 1999-09-06 2003-02-26 日本钢管株式会社 金属冶炼方法和金属冶炼设备
CN101070562A (zh) * 2006-05-12 2007-11-14 万天骥 一种生产金属化炼铁原料的方法
JP2010007163A (ja) * 2008-06-30 2010-01-14 Sumitomo Metal Ind Ltd 製鋼用還元鉄塊成鉱の製造方法
WO2012091407A2 (fr) * 2010-12-28 2012-07-05 주식회사 포스코 Appareil pour la fabrication d'acier fondu et procédé pour la fabrication d'acier fondu l'utilisant

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
储满编著: "《钢铁冶金原燃料及辅助材料》", 31 January 2010, 冶金工业出版社 *
王明海主编: "《冶金生产概论》", 31 August 2008, 冶金工业出版社 *

Also Published As

Publication number Publication date
BR112015014606B1 (pt) 2018-12-04
KR101442920B1 (ko) 2014-09-22
KR20140079224A (ko) 2014-06-26
WO2014098300A1 (fr) 2014-06-26
BR112015014606A2 (pt) 2017-07-11
AU2012397402B2 (en) 2016-12-15
EP2937427A1 (fr) 2015-10-28
EP2937427B1 (fr) 2020-08-05
AU2012397402A1 (en) 2015-07-09
EP2937427A4 (fr) 2017-03-01

Similar Documents

Publication Publication Date Title
CN104870660A (zh) 还原铁制造方法及制造设备
AU2010274316B2 (en) Apparatus and method for producing reduced iron using alkali-containing iron production dust as the raw material
CN100441701C (zh) 在旋转炉床式还原炉中的还原铁成型体的制造方法
KR20130053089A (ko) 고로용 부분 환원철 및 그 제조방법
CN105907944A (zh) 处理冶金渣的方法和系统
Pal et al. Development of pellet-sinter composite agglomerate for blast furnace
EP1469086B1 (fr) Procede de production de fer fondu
US5833735A (en) Method of making steel
SK15682002A3 (sk) Spôsob a zariadenie na výrobu surového železa alebo tekutých oceľových polotovarov zo vsádzok obsahujúcich železnú rudu
KR102176651B1 (ko) 제철용 페라이트 단광 소성품의 제조방법 및 그에 사용되는 장치
CN102471822B (zh) 非烧成含碳团矿及其制造方法
CN207958461U (zh) 处理含铁物料的系统
CN105970000A (zh) 一种通过回转窑提高含锌危险废物利用率的方法和装置
KR20060070022A (ko) 제철부산물을 이용한 단광제조 및 단광용융방법
JP2017128786A (ja) 炭材内装鉱およびその製造方法
JP2000119722A (ja) 還元鉄ペレットの製造方法
CN110042227A (zh) 烧结矿及其制备方法
Xu et al. Metallurgical Properties of Vacuum Extrusion Iron‐Rich Dust Briquette and Its Effects on Blast Furnace Soft Melting Zone
CN105441619B (zh) 燃烧炉及利用其的部分还原铁制造方法
EP4317464A1 (fr) Particules de matière première pour la production d'un agglomérat, procédé de production de particules de matière première pour la production d'un agglomérat, agglomérat, procédé de production d'un agglomérat et procédé de production de fer réduit
JP2008088533A (ja) 焼結鉱の製造方法
JPH0867919A (ja) リモナイト系鉱石を原料とする焼結鉱の製造方法
CN115198115A (zh) 一种高炉冶炼石煤钒矿制备岩棉和含钒生铁的方法
JP2023080726A (ja) 金属の製造方法
KR100778683B1 (ko) 고로용 고강도 환원철의 제조 방법

Legal Events

Date Code Title Description
PB01 Publication
EXSB Decision made by sipo to initiate substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20150826

RJ01 Rejection of invention patent application after publication