EP2543716A4 - Procédé de production de ferrocoke pour la métallurgie - Google Patents

Procédé de production de ferrocoke pour la métallurgie

Info

Publication number
EP2543716A4
EP2543716A4 EP11750576.8A EP11750576A EP2543716A4 EP 2543716 A4 EP2543716 A4 EP 2543716A4 EP 11750576 A EP11750576 A EP 11750576A EP 2543716 A4 EP2543716 A4 EP 2543716A4
Authority
EP
European Patent Office
Prior art keywords
metallurgy
producing ferro
ferro coke
coke
producing
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.)
Granted
Application number
EP11750576.8A
Other languages
German (de)
English (en)
Other versions
EP2543716B1 (fr
EP2543716A1 (fr
Inventor
Takeshi Sato
Hiroyuki Sumi
Hidekazu Fujimoto
Takashi Anyashiki
Hideaki Sato
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 EP2543716A1 publication Critical patent/EP2543716A1/fr
Publication of EP2543716A4 publication Critical patent/EP2543716A4/fr
Application granted granted Critical
Publication of EP2543716B1 publication Critical patent/EP2543716B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/007—Conditions of the cokes or characterised by the cokes used
    • 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)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Coke Industry (AREA)
  • Manufacture Of Iron (AREA)
EP11750576.8A 2010-03-03 2011-02-25 Procédé de production de ferrocoke pour la métallurgie Active EP2543716B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010046061 2010-03-03
PCT/JP2011/054367 WO2011108466A1 (fr) 2010-03-03 2011-02-25 Procédé de production de ferrocoke pour la métallurgie

Publications (3)

Publication Number Publication Date
EP2543716A1 EP2543716A1 (fr) 2013-01-09
EP2543716A4 true EP2543716A4 (fr) 2016-07-13
EP2543716B1 EP2543716B1 (fr) 2019-04-03

Family

ID=44542119

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11750576.8A Active EP2543716B1 (fr) 2010-03-03 2011-02-25 Procédé de production de ferrocoke pour la métallurgie

Country Status (5)

Country Link
EP (1) EP2543716B1 (fr)
JP (1) JP5790028B2 (fr)
KR (1) KR20120123482A (fr)
CN (1) CN102782095B (fr)
WO (1) WO2011108466A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103468841A (zh) * 2013-09-06 2013-12-25 鞍钢股份有限公司 一种高炉喷吹用兰炭及其制造方法
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
KR101982964B1 (ko) * 2015-06-24 2019-05-27 제이에프이 스틸 가부시키가이샤 페로코크스의 제조 방법
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
CN110093467B (zh) * 2019-06-05 2020-07-17 东北大学 一种铁焦的制备方法
KR102289527B1 (ko) * 2019-09-24 2021-08-12 현대제철 주식회사 고로 환원제비 및 co2 발생량 저감 방법
CN110699142B (zh) * 2019-10-10 2021-02-02 中南大学 一种铁矿烧结生物质燃料及其制备方法和应用
CN110699141B (zh) * 2019-10-10 2021-08-20 中南大学 一种链篦机-回转窑喷吹生物质燃料及其制备方法和应用
JP2022187900A (ja) * 2021-06-08 2022-12-20 株式会社神戸製鋼所 銑鉄製造方法及び鉱石原料
CN113416567B (zh) * 2021-07-08 2022-07-15 山西沁新能源集团股份有限公司 一种铁焦的制备方法及铁焦
CN115612761B (zh) * 2021-07-13 2023-11-03 山西沁新能源集团股份有限公司 一种低灰分、高强度的铁焦及其制备方法
CN115612760B (zh) * 2021-07-13 2023-11-03 山西沁新能源集团股份有限公司 一种低灰分、高强度的铁焦及其制备方法
CN115612762B (zh) * 2021-07-13 2023-11-03 山西沁新能源集团股份有限公司 一种高冷热强度的铁焦及其制备方法
KR102567429B1 (ko) * 2021-07-27 2023-08-17 현대제철 주식회사 고로의 장입물 분포 프로파일 제어 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004217914A (ja) * 2002-12-25 2004-08-05 Jfe Steel Kk フェロコークスの製造及び使用方法、並びにフェロコークス製造における副生ガス利用方法
JP2006028594A (ja) * 2004-07-16 2006-02-02 Jfe Steel Kk 高炉の操業方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5966486A (ja) * 1982-10-07 1984-04-14 Nippon Steel Corp 成型フエロ・コ−クス連続製造装置
JPH0428810A (ja) * 1990-05-24 1992-01-31 Nippon Steel Corp 溶融還元製鉄法
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
JP5087868B2 (ja) * 2006-07-05 2012-12-05 Ｊｆｅスチール株式会社 フェロコークスの製造方法
CN101910364B (zh) * 2007-12-26 2014-05-14 杰富意钢铁株式会社 铁焦的制造方法
JP5386838B2 (ja) * 2008-03-21 2014-01-15 Ｊｆｅスチール株式会社 冶金用フェロコークス
JP5365043B2 (ja) * 2008-03-27 2013-12-11 Ｊｆｅスチール株式会社 フェロコークスの製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004217914A (ja) * 2002-12-25 2004-08-05 Jfe Steel Kk フェロコークスの製造及び使用方法、並びにフェロコークス製造における副生ガス利用方法
JP2006028594A (ja) * 2004-07-16 2006-02-02 Jfe Steel Kk 高炉の操業方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011108466A1 *
TAKASHI ANYASHIKI ET AL: "Development of Carbon Iron Composite Process", JFE TECHNICAL REPORT, 1 May 2009 (2009-05-01), pages 1 - 6, XP055027660, Retrieved from the Internet <URL:http://www.jfe-steel.co.jp/en/research/report/013/pdf/013-02.pdf> [retrieved on 20120521] *

Also Published As

Publication number Publication date
JP5790028B2 (ja) 2015-10-07
CN102782095B (zh) 2015-07-01
EP2543716B1 (fr) 2019-04-03
EP2543716A1 (fr) 2013-01-09
JP2011202159A (ja) 2011-10-13
CN102782095A (zh) 2012-11-14
KR20120123482A (ko) 2012-11-08
WO2011108466A1 (fr) 2011-09-09

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