JP5315659B2 - 焼結鉱の製造方法 - Google Patents

焼結鉱の製造方法 Download PDF

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Publication number
JP5315659B2
JP5315659B2 JP2007267330A JP2007267330A JP5315659B2 JP 5315659 B2 JP5315659 B2 JP 5315659B2 JP 2007267330 A JP2007267330 A JP 2007267330A JP 2007267330 A JP2007267330 A JP 2007267330A JP 5315659 B2 JP5315659 B2 JP 5315659B2
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Prior art keywords
raw material
ore
sintering
granulation
sintered
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Japanese (ja)
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JP2009097027A (ja
JP2009097027A5 (enrdf_load_stackoverflow
Inventor
聡彦 大久保
勝 松村
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Nippon Steel Corp
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Nippon Steel and Sumitomo Metal Corp
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Priority to JP2007267330A priority Critical patent/JP5315659B2/ja
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Publication of JP2009097027A5 publication Critical patent/JP2009097027A5/ja
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JP2007267330A 2007-10-15 2007-10-15 焼結鉱の製造方法 Active JP5315659B2 (ja)

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JP2007267330A JP5315659B2 (ja) 2007-10-15 2007-10-15 焼結鉱の製造方法

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JP2007267330A JP5315659B2 (ja) 2007-10-15 2007-10-15 焼結鉱の製造方法

Publications (3)

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JP2009097027A JP2009097027A (ja) 2009-05-07
JP2009097027A5 JP2009097027A5 (enrdf_load_stackoverflow) 2010-04-02
JP5315659B2 true JP5315659B2 (ja) 2013-10-16

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JP (1) JP5315659B2 (enrdf_load_stackoverflow)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5935979B2 (ja) * 2012-03-27 2016-06-15 Ｊｆｅスチール株式会社 焼結鉱製造用擬似粒子の製造方法および焼結鉱の製造方法
JP6421666B2 (ja) * 2014-03-27 2018-11-14 新日鐵住金株式会社 焼結鉱の製造方法
JP6834720B2 (ja) * 2017-04-06 2021-02-24 日本製鉄株式会社 焼結用配合原料の製造方法
JP7127395B2 (ja) * 2018-07-10 2022-08-30 日本製鉄株式会社 焼結用原料の前処理方法
JP7067372B2 (ja) * 2018-08-28 2022-05-16 日本製鉄株式会社 配合原料の造粒方法
JP7095562B2 (ja) * 2018-11-15 2022-07-05 日本製鉄株式会社 焼結鉱の製造方法
CN113718101A (zh) * 2021-09-26 2021-11-30 北京首钢国际工程技术有限公司 一种烧结混合制粒工艺及系统
CN115261615B (zh) * 2022-07-30 2024-06-11 山东泰山钢铁集团有限公司 一种返矿分级分层布料的烧结配料方法
CN115652078B (zh) * 2022-11-04 2025-05-06 四川德胜集团钒钛有限公司 一种返矿镶嵌烧结工艺

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57137433A (en) * 1981-02-19 1982-08-25 Sumitomo Metal Ind Ltd Sintering method for iron ore
JPS62297421A (ja) * 1986-06-18 1987-12-24 Nippon Steel Corp 多段点火式焼結法
JPH0762456A (ja) * 1993-08-26 1995-03-07 Nkk Corp 焼結鉱製造方法
JP3820132B2 (ja) * 2001-10-26 2006-09-13 新日本製鐵株式会社 焼結原料の事前処理方法
JP5008859B2 (ja) * 2005-11-17 2012-08-22 新日本製鐵株式会社 焼結原料造粒物の乾燥処理方法及び焼結鉱の製造方法
JP5194378B2 (ja) * 2006-04-17 2013-05-08 新日鐵住金株式会社 焼結鉱の製造方法

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