JPS5261101A - Process for sintering by pretreatment of raw material - Google Patents

Process for sintering by pretreatment of raw material

Info

Publication number
JPS5261101A
JPS5261101A JP13681675A JP13681675A JPS5261101A JP S5261101 A JPS5261101 A JP S5261101A JP 13681675 A JP13681675 A JP 13681675A JP 13681675 A JP13681675 A JP 13681675A JP S5261101 A JPS5261101 A JP S5261101A
Authority
JP
Japan
Prior art keywords
raw material
pretreatment
sintering
ore
sintered
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
JP13681675A
Other languages
Japanese (ja)
Other versions
JPS5725622B2 (en
Inventor
Takeo Furui
Kinichi Sugawara
Hideo Toda
Masahiko Kawazu
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP13681675A priority Critical patent/JPS5261101A/en
Publication of JPS5261101A publication Critical patent/JPS5261101A/en
Publication of JPS5725622B2 publication Critical patent/JPS5725622B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To improve the quality of sintered ore and increase production ratio in producing sintered iron ore by finely grinding brand ore, which is a portion of raw material, to less than 0.2 mm, then granulating it.
COPYRIGHT: (C)1977,JPO&Japio
JP13681675A 1975-11-15 1975-11-15 Process for sintering by pretreatment of raw material Granted JPS5261101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13681675A JPS5261101A (en) 1975-11-15 1975-11-15 Process for sintering by pretreatment of raw material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13681675A JPS5261101A (en) 1975-11-15 1975-11-15 Process for sintering by pretreatment of raw material

Publications (2)

Publication Number Publication Date
JPS5261101A true JPS5261101A (en) 1977-05-20
JPS5725622B2 JPS5725622B2 (en) 1982-05-31

Family

ID=15184164

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13681675A Granted JPS5261101A (en) 1975-11-15 1975-11-15 Process for sintering by pretreatment of raw material

Country Status (1)

Country Link
JP (1) JPS5261101A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367141A1 (en) * 2001-02-22 2003-12-03 Nippon Steel Corporation Method of granulation treatment of raw material for iron making and granulation treatment agent for iron making
CN106282543A (en) * 2015-05-28 2017-01-04 鞍钢股份有限公司 A kind of method improving RDI of Sinter
JP2017071828A (en) * 2015-10-07 2017-04-13 株式会社神戸製鋼所 Manufacturing method of raw material for manufacturing sintered ore

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879701A (en) * 1972-01-28 1973-10-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4879701A (en) * 1972-01-28 1973-10-25

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1367141A1 (en) * 2001-02-22 2003-12-03 Nippon Steel Corporation Method of granulation treatment of raw material for iron making and granulation treatment agent for iron making
EP1367141A4 (en) * 2001-02-22 2007-08-22 Nippon Steel Corp Method of granulation treatment of raw material for iron making and granulation treatment agent for iron making
CN106282543A (en) * 2015-05-28 2017-01-04 鞍钢股份有限公司 A kind of method improving RDI of Sinter
JP2017071828A (en) * 2015-10-07 2017-04-13 株式会社神戸製鋼所 Manufacturing method of raw material for manufacturing sintered ore

Also Published As

Publication number Publication date
JPS5725622B2 (en) 1982-05-31

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