JPH0373610B2 - - Google Patents

Info

Publication number
JPH0373610B2
JPH0373610B2 JP27804886A JP27804886A JPH0373610B2 JP H0373610 B2 JPH0373610 B2 JP H0373610B2 JP 27804886 A JP27804886 A JP 27804886A JP 27804886 A JP27804886 A JP 27804886A JP H0373610 B2 JPH0373610 B2 JP H0373610B2
Authority
JP
Japan
Prior art keywords
preheater
pellets
exhaust gas
rotary kiln
chromium ore
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.)
Expired
Application number
JP27804886A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63130730A (ja
Inventor
Haruo Kokubu
Toshihiro Inatani
Katsuhide Kobayashi
Katsuyoshi Fukamizu
Teiichi Yamada
Nobutake Kasashima
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.)
JFE Steel Corp
JFE Mineral Co Ltd
Original Assignee
Kawatetsu Mining Co Ltd
Kawasaki 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 Kawatetsu Mining Co Ltd, Kawasaki Steel Corp filed Critical Kawatetsu Mining Co Ltd
Priority to JP27804886A priority Critical patent/JPS63130730A/ja
Publication of JPS63130730A publication Critical patent/JPS63130730A/ja
Publication of JPH0373610B2 publication Critical patent/JPH0373610B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
JP27804886A 1986-11-21 1986-11-21 還元クロム鉱石ペレツトの製造方法 Granted JPS63130730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP27804886A JPS63130730A (ja) 1986-11-21 1986-11-21 還元クロム鉱石ペレツトの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27804886A JPS63130730A (ja) 1986-11-21 1986-11-21 還元クロム鉱石ペレツトの製造方法

Publications (2)

Publication Number Publication Date
JPS63130730A JPS63130730A (ja) 1988-06-02
JPH0373610B2 true JPH0373610B2 (enExample) 1991-11-22

Family

ID=17591925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP27804886A Granted JPS63130730A (ja) 1986-11-21 1986-11-21 還元クロム鉱石ペレツトの製造方法

Country Status (1)

Country Link
JP (1) JPS63130730A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106591527A (zh) * 2015-10-14 2017-04-26 福建鼎信实业有限公司 一种使用竖炉氧化球团热送至密闭铬铁电炉的生产方法

Also Published As

Publication number Publication date
JPS63130730A (ja) 1988-06-02

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