CN107429310B - 磁铁矿基烧结矿及其生产方法 - Google Patents

磁铁矿基烧结矿及其生产方法 Download PDF

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Publication number
CN107429310B
CN107429310B CN201680016512.4A CN201680016512A CN107429310B CN 107429310 B CN107429310 B CN 107429310B CN 201680016512 A CN201680016512 A CN 201680016512A CN 107429310 B CN107429310 B CN 107429310B
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CN
China
Prior art keywords
magnetite
iron ore
sintered iron
based sintered
mixture
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CN201680016512.4A
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English (en)
Chinese (zh)
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CN107429310A (zh
Inventor
李俊昊
吴俊锡
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Korea University Research and Business Foundation
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Korea University Research and Business Foundation
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    • 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
    • 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
    • C22B1/20—Sintering; Agglomerating in sintering machines with movable grates
    • 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
    • C22B1/22—Sintering; Agglomerating in other sintering 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
CN201680016512.4A 2015-03-17 2016-03-16 磁铁矿基烧结矿及其生产方法 Active CN107429310B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2015-0036717 2015-03-17
KR20150036717 2015-03-17
PCT/KR2016/002657 WO2016148509A1 (ko) 2015-03-17 2016-03-16 마그네타이트계 소결광 및 그 제조방법

Publications (2)

Publication Number Publication Date
CN107429310A CN107429310A (zh) 2017-12-01
CN107429310B true CN107429310B (zh) 2019-12-20

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Country Status (5)

Country Link
US (1) US10724115B2 (enExample)
JP (2) JP6764875B2 (enExample)
KR (1) KR101804662B1 (enExample)
CN (1) CN107429310B (enExample)
WO (1) WO2016148509A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020167273A (ja) * 2019-03-29 2020-10-08 太陽誘電株式会社 インダクタ
CN110527825A (zh) * 2019-09-12 2019-12-03 重庆大学 基于电磁感应的磁铁矿无碳烧结方法
JP7636938B2 (ja) 2021-03-31 2025-02-27 Ｊｆｅスチール株式会社 焼結鉱の製造方法および粉化抑制方法
CN118355134A (zh) * 2021-12-16 2024-07-16 杰富意钢铁株式会社 烧结矿的制造方法

Citations (5)

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Publication number Priority date Publication date Assignee Title
CN1207139A (zh) * 1996-11-11 1999-02-03 住友金属工业株式会社 还原铁的制造方法及装置
CN1209845A (zh) * 1996-11-20 1999-03-03 住友金属工业株式会社 还原铁的制造方法及装置
CN1668769A (zh) * 2002-05-31 2005-09-14 技术资源有限公司 矿石的微波处理
CN101395286A (zh) * 2006-03-03 2009-03-25 安格罗运行有限公司 在微波和射频能量存在下的含金属矿石的还原处理
CN101568656A (zh) * 2006-08-28 2009-10-28 欧普勒股份有限公司 采用微波能量对生球团的处理

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US1729496A (en) * 1923-11-15 1929-09-24 New Era Iron And Steel Corp Process of making briquettes or nonmolded lumps of comminuted minerals for metallurgical purposes and the product of said process
JPH0819486B2 (ja) * 1991-04-24 1996-02-28 新日本製鐵株式会社 高ゲーサイト鉱石を原料とする高炉用焼結鉱の製造法
JPH09118936A (ja) 1995-10-26 1997-05-06 Nippon Steel Corp 焼結鉱製造方法
SK281735B6 (sk) * 1997-09-19 2001-07-10 Chemickotechnologická Fakulta Stu Spôsob výroby vysokoželezitých magnezitových slinkov a tvarových telies na ich základe
US6277168B1 (en) * 2000-02-14 2001-08-21 Xiaodi Huang Method for direct metal making by microwave energy
JP2001294945A (ja) * 2000-04-18 2001-10-26 Nkk Corp 高炉用高品質低ＳｉＯ２焼結鉱の製造方法
AUPR678301A0 (en) * 2001-08-02 2001-08-23 Commonwealth Scientific And Industrial Research Organisation Iron ore briquetting
KR100940671B1 (ko) 2002-10-18 2010-02-08 주식회사 포스코 우수한 피환원성과 낮은 환원분화를 갖는 소결광 및 그제조방법
JP2006104528A (ja) * 2004-10-06 2006-04-20 Ntn Corp 製鋼ダスト固形化物およびその製造方法
JP2006104567A (ja) 2004-10-08 2006-04-20 Sumitomo Metal Ind Ltd 焼結鉱の製造方法
CN1948520A (zh) * 2006-11-12 2007-04-18 重庆大学 磁铁矿微波加热烧结方法及其微波烧结炉
KR100949015B1 (ko) * 2008-04-16 2010-03-23 엘에스전선 주식회사 격자구조가 개선된 초전도 박막선재
JP5463571B2 (ja) * 2009-11-13 2014-04-09 新東工業株式会社 鉄原料の塊成方法およびその塊成設備
JP5445230B2 (ja) 2010-03-05 2014-03-19 新日鐵住金株式会社 マイクロ波加熱による酸化鉄含有物質の還元方法、及び、焼結鉱製造用原料の製造方法、並びに、高炉原料の製造方法
KR101502336B1 (ko) * 2013-10-25 2015-03-13 주식회사 제철세라믹 소결용 결합제 및 상기 결합제와 자철광 극미분 철광석을 이용한 소결광 펠렛의 제조방법

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1207139A (zh) * 1996-11-11 1999-02-03 住友金属工业株式会社 还原铁的制造方法及装置
CN1209845A (zh) * 1996-11-20 1999-03-03 住友金属工业株式会社 还原铁的制造方法及装置
CN1668769A (zh) * 2002-05-31 2005-09-14 技术资源有限公司 矿石的微波处理
CN101395286A (zh) * 2006-03-03 2009-03-25 安格罗运行有限公司 在微波和射频能量存在下的含金属矿石的还原处理
CN101568656A (zh) * 2006-08-28 2009-10-28 欧普勒股份有限公司 采用微波能量对生球团的处理

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Title
在采用国际标准ISO4695、ISO4696、ISO/DP4698制订国家标准-铁矿石的还原性、低温还原粉化和铁矿球团的还原膨胀三个试验方法中, 对几个问题的初步分析(摘要);付式;《烧结球团》;19911231(第3期);第5)小节第c)小部分 *
水钢高炉用天然块矿冶金性能的测定;贾碧等;《炼铁》;20061031;第25卷(第5期);第3.2节 *
焙烧气氛对球团制造的影响;佐山惣吾等著，陈云龙译;《国外链篦机—回转窑氧化球团文集 第2集》;19701231;表2 *

Also Published As

Publication number Publication date
US20180002779A1 (en) 2018-01-04
KR20160111873A (ko) 2016-09-27
JP2018510970A (ja) 2018-04-19
JP2020041222A (ja) 2020-03-19
KR101804662B1 (ko) 2017-12-05
JP6764875B2 (ja) 2020-10-07
US10724115B2 (en) 2020-07-28
CN107429310A (zh) 2017-12-01
WO2016148509A1 (ko) 2016-09-22

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