JPS56123332A - Calcining method for iron ore pellet - Google Patents

Calcining method for iron ore pellet

Info

Publication number
JPS56123332A
JPS56123332A JP2549680A JP2549680A JPS56123332A JP S56123332 A JPS56123332 A JP S56123332A JP 2549680 A JP2549680 A JP 2549680A JP 2549680 A JP2549680 A JP 2549680A JP S56123332 A JPS56123332 A JP S56123332A
Authority
JP
Japan
Prior art keywords
pellets
hot gas
section
coke
oxygen concn
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2549680A
Other languages
English (en)
Japanese (ja)
Other versions
JPS648053B2 (es
Inventor
Kiichi Narita
Dentaro Kaneko
Masahiro Maekawa
Hiroshi Kanayama
Yoshio Kimura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kobe Steel Ltd
Original Assignee
Kobe Steel Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd
Priority to JP2549680A priority Critical patent/JPS56123332A/ja
Publication of JPS56123332A publication Critical patent/JPS56123332A/ja
Publication of JPS648053B2 publication Critical patent/JPS648053B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP2549680A 1980-03-01 1980-03-01 Calcining method for iron ore pellet Granted JPS56123332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2549680A JPS56123332A (en) 1980-03-01 1980-03-01 Calcining method for iron ore pellet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2549680A JPS56123332A (en) 1980-03-01 1980-03-01 Calcining method for iron ore pellet

Publications (2)

Publication Number Publication Date
JPS56123332A true JPS56123332A (en) 1981-09-28
JPS648053B2 JPS648053B2 (es) 1989-02-13

Family

ID=12167664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2549680A Granted JPS56123332A (en) 1980-03-01 1980-03-01 Calcining method for iron ore pellet

Country Status (1)

Country Link
JP (1) JPS56123332A (es)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107035A (ja) * 1982-12-09 1984-06-21 Sumitomo Heavy Ind Ltd 金属酸化物ペレツトの製造方法
JPS60245732A (ja) * 1984-05-18 1985-12-05 メタル　ゲゼルシャフト　アクチェン　ゲゼルシャフト 移動火格子上で鉄鉱石ペレツトを硬焼する方法
WO2010007849A1 (ja) * 2008-07-16 2010-01-21 株式会社神戸製鋼所 鉄鉱石ペレットの製造方法
JP2010163656A (ja) * 2009-01-15 2010-07-29 Kobe Steel Ltd 鉄鉱石ペレットの製造方法
JP2011127175A (ja) * 2009-12-17 2011-06-30 Kobe Steel Ltd 鉄鉱石ペレットの製造方法
WO2024070135A1 (ja) * 2022-09-28 2024-04-04 Ｊｆｅスチール株式会社 鉄鉱石ペレットの製造方法

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59107035A (ja) * 1982-12-09 1984-06-21 Sumitomo Heavy Ind Ltd 金属酸化物ペレツトの製造方法
JPS60245732A (ja) * 1984-05-18 1985-12-05 メタル　ゲゼルシャフト　アクチェン　ゲゼルシャフト 移動火格子上で鉄鉱石ペレツトを硬焼する方法
WO2010007849A1 (ja) * 2008-07-16 2010-01-21 株式会社神戸製鋼所 鉄鉱石ペレットの製造方法
TWI396750B (zh) * 2008-07-16 2013-05-21 Kobe Steel Ltd 鐵礦顆粒之製造方法
JP2010163656A (ja) * 2009-01-15 2010-07-29 Kobe Steel Ltd 鉄鉱石ペレットの製造方法
JP2011127175A (ja) * 2009-12-17 2011-06-30 Kobe Steel Ltd 鉄鉱石ペレットの製造方法
WO2024070135A1 (ja) * 2022-09-28 2024-04-04 Ｊｆｅスチール株式会社 鉄鉱石ペレットの製造方法

Also Published As

Publication number Publication date
JPS648053B2 (es) 1989-02-13

Similar Documents

Publication Publication Date Title
US4740157A (en) Method of calcining solid materials and single column kiln therefor
JPS54152615A (en) Suspended layer type direct reduction iron making process
JPS5518585A (en) Manufacture of sintered ore
US4299564A (en) Apparatus for the thermal treatment of fine-grained material with hot gases
JPS56123332A (en) Calcining method for iron ore pellet
US2663632A (en) Reduction of iron ores
US4246071A (en) Process for the recovery of coke oven waste heat
US1964719A (en) Method of producing chromates
CS195260B2 (en) Method of row briquets caking
US4242125A (en) Carbothermic process for producing sponge iron and the improved vertical retort system used in said process
CA1113252A (en) Direct reduction process in a rotary kiln
RU2688765C1 (ru) Способ получения металлизованных окатышей
JPS556467A (en) Treating method of high iron content sludge
SU123979A1 (ru) Способ обжига окатышей железных концентратов
SU1002380A1 (ru) Способ газового обжига рудотопливных окатышей
SU121119A1 (ru) Способ получени карбида кремни в электропечах
SU635146A1 (ru) Способ производства окатышей
SU529245A1 (ru) Способ получени угольно-марганцевых брикетов
US3346671A (en) Vertical kiln operation using shrouded fuel
SU929545A1 (ru) Способ окусковани фосфатного сырь
GB2098190A (en) Method of treating ore
SU395461A1 (ru) Способ термического упрочнения окатышей из малосернистых медно-ни келевых концентратов
SU827941A1 (ru) Газораспределительна решетка
JPS5684427A (en) Production of sintered ore
US4189313A (en) Carbothermic process