CN102482730B - 高炉用的非烧成含碳块矿及其制造方法 - Google Patents

高炉用的非烧成含碳块矿及其制造方法 Download PDF

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Publication number
CN102482730B
CN102482730B CN201080036478.XA CN201080036478A CN102482730B CN 102482730 B CN102482730 B CN 102482730B CN 201080036478 A CN201080036478 A CN 201080036478A CN 102482730 B CN102482730 B CN 102482730B
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carbon
mass
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cao
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CN102482730A (zh
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樋口谦一
横山浩一
国友和也
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Nippon Steel Corp
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Nippon Steel Corp
Nippon Steel and Sumitomo Metal Corp
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    • 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
    • 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
    • C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
    • 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
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/008—Composition or distribution of the charge
    • 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

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CN201080036478.XA 2009-08-21 2010-08-12 高炉用的非烧成含碳块矿及其制造方法 Active CN102482730B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009191966 2009-08-21
JP2009-191966 2009-08-21
PCT/JP2010/063726 WO2011021577A1 (ja) 2009-08-21 2010-08-12 高炉用の非焼成含炭塊成鉱およびその製造方法

Publications (2)

Publication Number Publication Date
CN102482730A CN102482730A (zh) 2012-05-30
CN102482730B true CN102482730B (zh) 2014-07-02

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CN201080036478.XA Active CN102482730B (zh) 2009-08-21 2010-08-12 高炉用的非烧成含碳块矿及其制造方法

Country Status (6)

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JP (1) JP4808819B2 (enExample)
KR (1) KR101475125B1 (enExample)
CN (1) CN102482730B (enExample)
BR (1) BR112012003786B1 (enExample)
IN (1) IN2012DN00994A (enExample)
WO (1) WO2011021577A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108913181A (zh) * 2018-07-19 2018-11-30 武钢集团昆明钢铁股份有限公司 一种高钙焦及其生产方法
RU2735413C1 (ru) * 2020-05-19 2020-11-02 Михаил Николаевич Бушков Упрочняющая добавка для получения железорудного агломерата

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6132114B2 (ja) * 2013-07-11 2017-05-24 Ｊｆｅスチール株式会社 焼結用造粒原料の製造方法
JP6273983B2 (ja) * 2014-04-04 2018-02-07 新日鐵住金株式会社 還元鉄を用いた高炉操業方法
JP6467856B2 (ja) * 2014-10-16 2019-02-13 新日鐵住金株式会社 フライアッシュのリサイクル方法及び非焼成塊成鉱
KR20160071032A (ko) 2014-12-11 2016-06-21 주식회사 포스코 브리켓 및 브리켓 제조방법
CN104651602B (zh) * 2015-01-12 2017-01-25 内蒙古包钢钢联股份有限公司 利用高硅粉矿制备烧结矿的方法
EP4477762A4 (en) * 2022-04-11 2025-05-14 JFE Steel Corporation OPERATING METHOD FOR BLAST FURNACE
CN115404338A (zh) * 2022-09-13 2022-11-29 石横特钢集团有限公司 一种高硅高铝含铁料的烧结方法
WO2025211235A1 (ja) * 2024-04-01 2025-10-09 日本製鉄株式会社 非焼成含炭塊成鉱の製造方法およびケイ酸バイオマスの高炉利用方法

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1358870A (zh) * 2001-10-10 2002-07-17 林原生 从常温到高温保持强度的含碳冷固结球团矿
CN1468969A (zh) * 2002-05-28 2004-01-21 株式会社铁原 高炉用混碳非烧结块状矿及其制造方法
JP3502064B2 (ja) * 2000-08-30 2004-03-02 株式会社神戸製鋼所 製鉄原料の塊成化物製造方法
RU2003119682A (ru) * 2003-07-03 2005-01-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") (RU) Брикет -компонент доменной шихты
CN1761762A (zh) * 2003-03-20 2006-04-19 株式会社神户制钢所 用于粒状金属铁的制备方法
CN1842604A (zh) * 2003-09-23 2006-10-04 创陞集团有限公司 自还原、冷固结球团
JP2008095177A (ja) * 2006-09-11 2008-04-24 Nippon Steel Corp 高炉用含炭非焼成ペレットの製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5113301A (ja) * 1974-07-24 1976-02-02 Nippon Steel Corp Hishoseikaiseikoseizohoho
JPS51147401A (en) * 1975-06-14 1976-12-17 Nippon Steel Corp A process for production of non-sintered agglomerated ores
JPS6029471B2 (ja) * 1979-08-16 1985-07-10 日機装株式会社 肝細胞の凍結方法
JPH0629471B2 (ja) * 1985-08-28 1994-04-20 新日本製鐵株式会社 非焼成塊成鉱
JP5114742B2 (ja) * 2007-12-28 2013-01-09 新日鐵住金株式会社 高炉用含炭非焼成ペレットの製造方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3502064B2 (ja) * 2000-08-30 2004-03-02 株式会社神戸製鋼所 製鉄原料の塊成化物製造方法
CN1358870A (zh) * 2001-10-10 2002-07-17 林原生 从常温到高温保持强度的含碳冷固结球团矿
CN1468969A (zh) * 2002-05-28 2004-01-21 株式会社铁原 高炉用混碳非烧结块状矿及其制造方法
CN1761762A (zh) * 2003-03-20 2006-04-19 株式会社神户制钢所 用于粒状金属铁的制备方法
RU2003119682A (ru) * 2003-07-03 2005-01-10 Открытое акционерное общество "Новолипецкий металлургический комбинат" (ОАО "НЛМК") (RU) Брикет -компонент доменной шихты
CN1842604A (zh) * 2003-09-23 2006-10-04 创陞集团有限公司 自还原、冷固结球团
JP2008095177A (ja) * 2006-09-11 2008-04-24 Nippon Steel Corp 高炉用含炭非焼成ペレットの製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108913181A (zh) * 2018-07-19 2018-11-30 武钢集团昆明钢铁股份有限公司 一种高钙焦及其生产方法
RU2735413C1 (ru) * 2020-05-19 2020-11-02 Михаил Николаевич Бушков Упрочняющая добавка для получения железорудного агломерата

Also Published As

Publication number Publication date
BR112012003786A2 (pt) 2016-04-19
KR20120042981A (ko) 2012-05-03
CN102482730A (zh) 2012-05-30
JP4808819B2 (ja) 2011-11-02
WO2011021577A1 (ja) 2011-02-24
KR101475125B1 (ko) 2014-12-22
JPWO2011021577A1 (ja) 2013-01-24
IN2012DN00994A (enExample) 2015-04-10
BR112012003786B1 (pt) 2021-11-16

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C06 Publication
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SE01 Entry into force of request for substantive examination
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Owner name: NIPPON STEEL + SUMITOMO METAL CORPORATION

Free format text: FORMER OWNER: SHIN NIPPON STEEL LTD.

Effective date: 20130403

C41 Transfer of patent application or patent right or utility model
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Address after: Tokyo, Japan

Applicant after: Nippon Steel Corporation

Address before: Tokyo, Japan

Applicant before: Nippon Steel Corporation

C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: Tokyo, Japan

Patentee after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Patentee before: Nippon Steel Corporation