JPS5348012A - Reducing method for iron ore - Google Patents

Reducing method for iron ore

Info

Publication number
JPS5348012A
JPS5348012A JP12289376A JP12289376A JPS5348012A JP S5348012 A JPS5348012 A JP S5348012A JP 12289376 A JP12289376 A JP 12289376A JP 12289376 A JP12289376 A JP 12289376A JP S5348012 A JPS5348012 A JP S5348012A
Authority
JP
Japan
Prior art keywords
iron ore
reducing method
reduction
mixt
kneading
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.)
Pending
Application number
JP12289376A
Other languages
Japanese (ja)
Inventor
Atsushi Sasaki
Shigeo Itano
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP12289376A priority Critical patent/JPS5348012A/en
Publication of JPS5348012A publication Critical patent/JPS5348012A/en
Pending legal-status Critical Current

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  • Manufacture Of Iron (AREA)

Abstract

PURPOSE: To reduce the time required for reduction of iron ore and improve the reduction efficiency by mixing coal powder heated to a temp. above 400°C with heavy oil; kneading the mixt. with iron ore powder; press molding the kneaded material after a fixed time; and treating the molded product with a hot reducing gas.
COPYRIGHT: (C)1978,JPO&Japio
JP12289376A 1976-10-15 1976-10-15 Reducing method for iron ore Pending JPS5348012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12289376A JPS5348012A (en) 1976-10-15 1976-10-15 Reducing method for iron ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12289376A JPS5348012A (en) 1976-10-15 1976-10-15 Reducing method for iron ore

Publications (1)

Publication Number Publication Date
JPS5348012A true JPS5348012A (en) 1978-05-01

Family

ID=14847230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12289376A Pending JPS5348012A (en) 1976-10-15 1976-10-15 Reducing method for iron ore

Country Status (1)

Country Link
JP (1) JPS5348012A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079092A (en) * 1983-10-05 1985-05-04 Osaka Gas Co Ltd Coke

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6079092A (en) * 1983-10-05 1985-05-04 Osaka Gas Co Ltd Coke

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