KR102488023B1 - 철광석 마이크로파 소결방법 - Google Patents

철광석 마이크로파 소결방법 Download PDF

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Publication number
KR102488023B1
KR102488023B1 KR1020207024964A KR20207024964A KR102488023B1 KR 102488023 B1 KR102488023 B1 KR 102488023B1 KR 1020207024964 A KR1020207024964 A KR 1020207024964A KR 20207024964 A KR20207024964 A KR 20207024964A KR 102488023 B1 KR102488023 B1 KR 102488023B1
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KR
South Korea
Prior art keywords
zone
cooling
mixture
microwave
cooling zone
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KR1020207024964A
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English (en)
Korean (ko)
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KR20200115618A (ko
Inventor
지아오밍 마오
린 지옹
웨이 치
지안 리
홍비아오 센
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바오샨 아이론 앤 스틸 유한공사
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Publication of KR20200115618A publication Critical patent/KR20200115618A/ko
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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
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16—Sintering; Agglomerating
    • 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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • 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
    • C22B1/26—Cooling of roasted, sintered, or agglomerated ores
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/04—Specific shape of slag after cooling

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
KR1020207024964A 2018-03-14 2018-10-26 철광석 마이크로파 소결방법 KR102488023B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810207218.2A CN110273065B (zh) 2018-03-14 2018-03-14 一种铁矿石微波烧结方法
CN201810207218.2 2018-03-14
PCT/CN2018/112043 WO2019174241A1 (zh) 2018-03-14 2018-10-26 一种铁矿石微波烧结方法

Publications (2)

Publication Number Publication Date
KR20200115618A KR20200115618A (ko) 2020-10-07
KR102488023B1 true KR102488023B1 (ko) 2023-01-12

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ID=67907444

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KR1020207024964A KR102488023B1 (ko) 2018-03-14 2018-10-26 철광석 마이크로파 소결방법

Country Status (5)

Country Link
JP (1) JP6994579B2 (zh)
KR (1) KR102488023B1 (zh)
CN (1) CN110273065B (zh)
DE (1) DE112018007266T5 (zh)
WO (1) WO2019174241A1 (zh)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110699542A (zh) * 2019-10-22 2020-01-17 安徽省东岷恒大冶金科技有限公司 一种烧结表层矿提质改性的工艺方法及装置
CN110937579A (zh) * 2019-12-13 2020-03-31 西安润川环保科技有限公司 一种回收废弃脱硫剂的方法
CN112410545A (zh) * 2020-01-19 2021-02-26 中冶长天国际工程有限责任公司 一种铁矿微波烧结装置及烧结方法
CN111426186A (zh) * 2020-04-29 2020-07-17 安徽普惠住能磁业科技有限公司 一种用于铁氧体烧结的辊道窑余热再利用装置
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
WO2023112403A1 (ja) * 2021-12-16 2023-06-22 Ｊｆｅスチール株式会社 焼結鉱の製造方法
CN114485154A (zh) * 2022-02-18 2022-05-13 河南中南工业有限责任公司 一种合成用金刚石组件的焙烧装置以及方法
CN114686687B (zh) * 2022-03-09 2024-05-07 山东产研绿洲环境产业技术研究院有限公司 一种钛铁矿微波富钛装置及微波富钛方法
JP2023145996A (ja) * 2022-03-29 2023-10-12 スチールプランテック株式会社 加熱式焼結機及び加熱式焼結方法
CN114737050B (zh) * 2022-04-28 2023-08-11 中南大学 一种微波低温无碳焙烧的球团生产工艺
CN114959257B (zh) * 2022-06-01 2023-03-10 湖北钡星新材料科技有限公司 一种节能型调节热量的铁矿石烧结装置及其实施方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925902A (ja) * 1982-07-31 1984-02-10 Sumitomo Electric Ind Ltd 焼結法
JP3273275B2 (ja) * 1993-07-20 2002-04-08 新日本製鐵株式会社 焼結鉱製造方法
JPH11106837A (ja) * 1997-10-03 1999-04-20 Nippon Steel Corp 焼結鉱製造方法
CN100510120C (zh) * 2006-05-12 2009-07-08 万天骥 一种生产金属化炼铁原料的方法
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
CN100547091C (zh) * 2006-12-22 2009-10-07 宝山钢铁股份有限公司 一种铁矿石烧结点火的方法
CN104180649B (zh) * 2014-07-08 2016-02-24 昆明理工大学 一种微波动态高温连续焙烧设备
KR20170040826A (ko) 2015-10-05 2017-04-14 주식회사 포스코 소결광 제조장치 및 제조방법
CN107385203B (zh) * 2017-08-25 2019-01-08 鞍钢股份有限公司 一种利用热态转炉渣为粘结相制备烧结矿的方法
CN107739849B (zh) * 2017-11-05 2019-10-25 东莞材料基因高等理工研究院 一种钛铁合金粉的生产工艺

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Publication number Publication date
JP2021515844A (ja) 2021-06-24
KR20200115618A (ko) 2020-10-07
JP6994579B2 (ja) 2022-01-14
DE112018007266T5 (de) 2021-01-07
CN110273065A (zh) 2019-09-24
WO2019174241A1 (zh) 2019-09-19
CN110273065B (zh) 2021-05-14

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