BR112012005754A2 - método para fabricação de um compósito de carbono e ferro - Google Patents

método para fabricação de um compósito de carbono e ferro

Info

Publication number
BR112012005754A2
BR112012005754A2 BR112012005754A BR112012005754A BR112012005754A2 BR 112012005754 A2 BR112012005754 A2 BR 112012005754A2 BR 112012005754 A BR112012005754 A BR 112012005754A BR 112012005754 A BR112012005754 A BR 112012005754A BR 112012005754 A2 BR112012005754 A2 BR 112012005754A2
Authority
BR
Brazil
Prior art keywords
carbon
making
iron composite
iron
composite
Prior art date
Application number
BR112012005754A
Other languages
English (en)
Portuguese (pt)
Inventor
Hideaki Sato
Hidekazu Fujimoto
Hiroyuki Sumi
Takashi Anyashiki
Takeshi Sato
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 BR112012005754A2 publication Critical patent/BR112012005754A2/pt

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)
BR112012005754A 2009-09-15 2010-09-14 método para fabricação de um compósito de carbono e ferro BR112012005754A2 (pt)

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 (fr) 2009-09-15 2010-09-14 Procédé de production de ferrocoke

Publications (1)

Publication Number Publication Date
BR112012005754A2 true BR112012005754A2 (pt) 2016-02-16

Family

ID=43758792

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012005754A BR112012005754A2 (pt) 2009-09-15 2010-09-14 método para fabricação de um compósito de carbono e ferro

Country Status (7)

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

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
JP6210156B2 (ja) 2015-02-06 2017-10-11 Ｊｆｅスチール株式会社 フェロコークスの製造方法
CN107709523A (zh) * 2015-06-24 2018-02-16 杰富意钢铁株式会社 铁焦的制造方法
CN107735481A (zh) * 2015-06-24 2018-02-23 杰富意钢铁株式会社 铁焦用成型物的制造方法
JP6384598B2 (ja) 2016-02-24 2018-09-05 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

Family Cites Families (10)

* 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
JP3487912B2 (ja) * 1994-07-04 2004-01-19 新日本製鐵株式会社 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
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

Also Published As

Publication number Publication date
CN102498190A (zh) 2012-06-13
EP2463356A1 (fr) 2012-06-13
KR20140130458A (ko) 2014-11-10
EP2463356A4 (fr) 2014-06-11
JP2011084734A (ja) 2011-04-28
KR20120035946A (ko) 2012-04-16
WO2011034195A1 (fr) 2011-03-24
US20120144734A1 (en) 2012-06-14

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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