EP2463356A4 - Verfahren zur herstellung von eisenkoks - Google Patents

Verfahren zur herstellung von eisenkoks

Info

Publication number
EP2463356A4
EP2463356A4 EP10817308.9A EP10817308A EP2463356A4 EP 2463356 A4 EP2463356 A4 EP 2463356A4 EP 10817308 A EP10817308 A EP 10817308A EP 2463356 A4 EP2463356 A4 EP 2463356A4
Authority
EP
European Patent Office
Prior art keywords
producing ferro
ferro coke
coke
producing
ferro
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.)
Withdrawn
Application number
EP10817308.9A
Other languages
English (en)
French (fr)
Other versions
EP2463356A1 (de
Inventor
Hidekazu Fujimoto
Takashi Anyashiki
Hideaki Sato
Takeshi Sato
Hiroyuki Sumi
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.)
JFE Steel Corp
Original Assignee
JFE 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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP2463356A1 publication Critical patent/EP2463356A1/de
Publication of EP2463356A4 publication Critical patent/EP2463356A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C10B57/06—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition containing additives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/08—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form in the form of briquettes, lumps and the like
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B57/00—Other carbonising or coking processes; Features of destructive distillation processes in general
    • C10B57/04—Other carbonising or coking processes; Features of destructive distillation processes in general using charges of special composition
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0066—Preliminary conditioning of the solid carbonaceous reductant
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (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)
  • Coke Industry (AREA)
EP10817308.9A 2009-09-15 2010-09-14 Verfahren zur herstellung von eisenkoks Withdrawn EP2463356A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009212822 2009-09-15
JP2010201702A JP2011084734A (ja) 2009-09-15 2010-09-09 フェロコークスの製造方法
PCT/JP2010/066272 WO2011034195A1 (ja) 2009-09-15 2010-09-14 フェロコークスの製造方法

Publications (2)

Publication Number Publication Date
EP2463356A1 EP2463356A1 (de) 2012-06-13
EP2463356A4 true EP2463356A4 (de) 2014-06-11

Family

ID=43758792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10817308.9A Withdrawn EP2463356A4 (de) 2009-09-15 2010-09-14 Verfahren zur herstellung von eisenkoks

Country Status (7)

Country Link
US (1) US20120144734A1 (de)
EP (1) EP2463356A4 (de)
JP (1) JP2011084734A (de)
KR (2) KR20120035946A (de)
CN (1) CN102498190A (de)
BR (1) BR112012005754A2 (de)
WO (1) WO2011034195A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103756701B (zh) * 2014-01-21 2015-11-25 河北联合大学 高反应性焦炭及其生产方法
JP6179732B2 (ja) * 2014-10-20 2017-08-16 Ｊｆｅスチール株式会社 石炭または石炭と金属酸化物との混合物の成型方法
KR101910405B1 (ko) 2015-02-06 2018-10-22 제이에프이 스틸 가부시키가이샤 페로코크스의 제조 방법
EP3315585B1 (de) 2015-06-24 2019-12-25 JFE Steel Corporation Verfahren zur herstellung von eisenkoks
JP6249196B2 (ja) * 2015-06-24 2017-12-20 Ｊｆｅスチール株式会社 フェロコークス用成型物の製造方法
WO2017145696A1 (ja) 2016-02-24 2017-08-31 Ｊｆｅスチール株式会社 フェロコークスの製造方法
CN106635067A (zh) * 2016-11-24 2017-05-10 武汉科思瑞迪科技有限公司 一种生产铁焦的竖炉工艺
CN106916599A (zh) * 2017-02-08 2017-07-04 中冶南方工程技术有限公司 一种铁焦生产装置及方法
CN109097515B (zh) * 2018-08-31 2020-03-20 攀钢集团攀枝花钢铁研究院有限公司 利用高钛型钒钛矿烧结返矿制备铁焦的方法及其制备的铁焦
CN111944937A (zh) * 2019-05-14 2020-11-17 宝山钢铁股份有限公司 一种碳铁复合炉料的制备方法
CN110491454B (zh) * 2019-08-09 2022-11-18 中冶赛迪工程技术股份有限公司 一种高炉冶炼成本管理方法、系统及计算机可存储介质
CN113736932A (zh) * 2020-05-29 2021-12-03 宝山钢铁股份有限公司 碳铁复合炉料的制备方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812975A (ja) * 1994-07-04 1996-01-16 Nippon Steel Corp 鉄鉱石を内装した成型コークスおよび成型コークスの製造方法および高炉操業方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0665579A (ja) * 1992-08-19 1994-03-08 Nippon Steel Corp 冶金用成型コークス製造のための成型炭の原料配合方法
CN1077602C (zh) * 1999-08-20 2002-01-09 方新贵 中温快速固结铁焦团矿的制造方法及干燥设备
JP4487564B2 (ja) * 2002-12-25 2010-06-23 Ｊｆｅスチール株式会社 フェロコークスの製造方法
JP2005053986A (ja) * 2003-08-07 2005-03-03 Nippon Steel Corp 高炉用フェロコークスの製造方法
JP4556525B2 (ja) 2004-07-16 2010-10-06 Ｊｆｅスチール株式会社 高炉の操業方法
JP2007119601A (ja) * 2005-10-28 2007-05-17 Jfe Steel Kk フェロコークスの製造方法
JP4892929B2 (ja) * 2005-11-01 2012-03-07 Ｊｆｅスチール株式会社 フェロコークスの製造方法
JP5011956B2 (ja) * 2005-11-28 2012-08-29 Ｊｆｅスチール株式会社 フェロコークスおよび焼結鉱の製造方法
JP4935133B2 (ja) * 2006-03-17 2012-05-23 Ｊｆｅスチール株式会社 フェロコークスおよび焼結鉱の製造方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0812975A (ja) * 1994-07-04 1996-01-16 Nippon Steel Corp 鉄鉱石を内装した成型コークスおよび成型コークスの製造方法および高炉操業方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011034195A1 *

Also Published As

Publication number Publication date
JP2011084734A (ja) 2011-04-28
US20120144734A1 (en) 2012-06-14
KR20140130458A (ko) 2014-11-10
KR20120035946A (ko) 2012-04-16
CN102498190A (zh) 2012-06-13
EP2463356A1 (de) 2012-06-13
WO2011034195A1 (ja) 2011-03-24
BR112012005754A2 (pt) 2016-02-16

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