JP2024519059A5 - - Google Patents

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Publication number
JP2024519059A5
JP2024519059A5 JP2023571579A JP2023571579A JP2024519059A5 JP 2024519059 A5 JP2024519059 A5 JP 2024519059A5 JP 2023571579 A JP2023571579 A JP 2023571579A JP 2023571579 A JP2023571579 A JP 2023571579A JP 2024519059 A5 JP2024519059 A5 JP 2024519059A5
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JP
Japan
Prior art keywords
reducing gas
gas
biochar
reducing
hydrogen
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JP2023571579A
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English (en)
Japanese (ja)
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JP7795560B2 (ja
JP2024519059A (ja
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Priority claimed from PCT/IB2021/054259 external-priority patent/WO2022243726A1/en
Publication of JP2024519059A publication Critical patent/JP2024519059A/ja
Publication of JP2024519059A5 publication Critical patent/JP2024519059A5/ja
Application granted granted Critical
Publication of JP7795560B2 publication Critical patent/JP7795560B2/ja
Active legal-status Critical Current
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JP2023571579A 2021-05-18 2021-05-18 直接還元鉄を製造するための方法 Active JP7795560B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/054259 WO2022243726A1 (en) 2021-05-18 2021-05-18 A method for manufacturing direct reduced iron

Publications (3)

Publication Number Publication Date
JP2024519059A JP2024519059A (ja) 2024-05-08
JP2024519059A5 true JP2024519059A5 (cg-RX-API-DMAC10.html) 2025-05-09
JP7795560B2 JP7795560B2 (ja) 2026-01-07

Family

ID=76098985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023571579A Active JP7795560B2 (ja) 2021-05-18 2021-05-18 直接還元鉄を製造するための方法

Country Status (12)

Country Link
US (1) US20240254576A1 (cg-RX-API-DMAC10.html)
EP (1) EP4341449A1 (cg-RX-API-DMAC10.html)
JP (1) JP7795560B2 (cg-RX-API-DMAC10.html)
KR (1) KR102960669B1 (cg-RX-API-DMAC10.html)
CN (1) CN117337337A (cg-RX-API-DMAC10.html)
AU (1) AU2021446056B2 (cg-RX-API-DMAC10.html)
BR (1) BR112023023873A2 (cg-RX-API-DMAC10.html)
CA (1) CA3219995A1 (cg-RX-API-DMAC10.html)
MX (1) MX2023013535A (cg-RX-API-DMAC10.html)
UA (1) UA129931C2 (cg-RX-API-DMAC10.html)
WO (1) WO2022243726A1 (cg-RX-API-DMAC10.html)
ZA (1) ZA202310357B (cg-RX-API-DMAC10.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025155948A1 (en) * 2024-01-19 2025-07-24 Cix, Inc. Carbon dioxide emission reduction system for electric arc furnaces utilizing algae for carbon dioxide absorbtion

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DE19748968C1 (de) * 1997-11-06 1999-06-10 Metallgesellschaft Ag Verfahren zum Erzeugen eines Gemisches aus Eisencarbid und körnigem, direkt reduziertem Eisen
JP2000054034A (ja) * 1998-08-03 2000-02-22 Nippon Steel Corp 還元鉄ペレット製造における還元炉操業方法
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JP5552754B2 (ja) * 2009-05-12 2014-07-16 Ｊｆｅスチール株式会社 アーク炉の操業方法
WO2011143718A1 (en) * 2010-05-21 2011-11-24 Errol John Smith Biochar-coke produced in an energy efficient manner
MX2013001378A (es) * 2010-08-03 2014-01-31 Hwang Jiannyang Metodo y aparato para co-produccion de arrabio y gas de sintesis de alta calidad.
JP5630223B2 (ja) * 2010-11-10 2014-11-26 新日鐵住金株式会社 炉頂ガスを循環した直接還元炉の操業方法
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JP5880941B2 (ja) * 2012-01-31 2016-03-09 Ｊｆｅスチール株式会社 還元鉄の製造方法
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JP2015529751A (ja) * 2012-09-14 2015-10-08 フェストアルピネ シュタール ゲーエムベーハーＶｏｅｓｔａｌｐｉｎｅ Ｓｔａｈｌ Ｇｍｂｈ スチール製造方法
DE102012109284A1 (de) * 2012-09-14 2014-03-20 Voestalpine Stahl Gmbh Verfahren zum Erzeugen von Stahl und Verfahren zum Speichern diskontinuierlich anfallender Energie
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CN102864265B (zh) * 2012-09-24 2014-05-28 中南大学 一种气基直接还原尾气回收利用的方法
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CN108300829B (zh) * 2018-03-30 2019-10-11 唐竹胜 一种气基和煤基结合的直接还原铁方法
CN108374066B (zh) * 2018-03-30 2019-07-16 唐竹胜 一种粉状铁矿双窑双基联合式低温快速深度直接还原铁的方法
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JP2024047592A (ja) * 2019-08-09 2024-04-08 合同会社Kess 直接還元鉄の製造設備及び製造方法
CN110423854B (zh) * 2019-08-30 2020-11-06 东北大学 一种电能全氢闪速还原直接炼钢系统及工艺

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