JPWO2024047951A5 - - Google Patents

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Publication number
JPWO2024047951A5
JPWO2024047951A5 JP2023552599A JP2023552599A JPWO2024047951A5 JP WO2024047951 A5 JPWO2024047951 A5 JP WO2024047951A5 JP 2023552599 A JP2023552599 A JP 2023552599A JP 2023552599 A JP2023552599 A JP 2023552599A JP WO2024047951 A5 JPWO2024047951 A5 JP WO2024047951A5
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JP
Japan
Prior art keywords
iron ore
less
size distribution
diameter
particle size
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JP2023552599A
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English (en)
Japanese (ja)
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JPWO2024047951A1 (https=
JP7626240B2 (ja
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Priority claimed from PCT/JP2023/017634 external-priority patent/WO2024047951A1/ja
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Publication of JPWO2024047951A5 publication Critical patent/JPWO2024047951A5/ja
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JP2023552599A 2022-09-02 2023-05-10 鉄鉱石ペレットの製造方法 Active JP7626240B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022140392 2022-09-02
JP2022140392 2022-09-02
PCT/JP2023/017634 WO2024047951A1 (ja) 2022-09-02 2023-05-10 鉄鉱石ペレットの製造方法

Publications (3)

Publication Number Publication Date
JPWO2024047951A1 JPWO2024047951A1 (https=) 2024-03-07
JPWO2024047951A5 true JPWO2024047951A5 (https=) 2024-08-06
JP7626240B2 JP7626240B2 (ja) 2025-02-04

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JP2023552599A Active JP7626240B2 (ja) 2022-09-02 2023-05-10 鉄鉱石ペレットの製造方法

Country Status (7)

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US (1) US20260043108A1 (https=)
EP (1) EP4556582A4 (https=)
JP (1) JP7626240B2 (https=)
CN (1) CN119744309A (https=)
AU (1) AU2023333669A1 (https=)
CA (1) CA3262912A1 (https=)
WO (1) WO2024047951A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5222738B2 (https=) * 1973-03-10 1977-06-20
JPS6237325A (ja) * 1985-06-27 1987-02-18 Nippon Kokan Kk <Nkk> 焼成塊成鉱およびその製造方法
JP2000273552A (ja) 1999-03-23 2000-10-03 Mitsubishi Heavy Ind Ltd 還元剤混合ペレットの製造方法
JP3635253B2 (ja) * 2000-10-30 2005-04-06 新日本製鐵株式会社 還元炉向けペレットの製造方法、および、酸化金属の還元方法
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
JP4355748B2 (ja) * 2008-03-27 2009-11-04 株式会社神戸製鋼所 鉄鉱石ペレットの製造方法
CN107541598B (zh) * 2016-06-23 2019-02-05 上海梅山钢铁股份有限公司 一种提高超细粒度铁精矿制成的球团矿爆裂温度的方法
EP3605064B1 (en) * 2017-03-30 2023-06-14 JFE Steel Corporation Raw material particle size distribution measuring device, particle size distribution measuring method, and void ratio measuring device
JP7252454B2 (ja) * 2019-06-18 2023-04-05 日本製鉄株式会社 高炉用非焼成塊成鉱の製造方法

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