JPS53121001A - Production of modified coal for manufacturing metallurgical coke - Google Patents

Production of modified coal for manufacturing metallurgical coke

Info

Publication number
JPS53121001A
JPS53121001A JP1902977A JP1902977A JPS53121001A JP S53121001 A JPS53121001 A JP S53121001A JP 1902977 A JP1902977 A JP 1902977A JP 1902977 A JP1902977 A JP 1902977A JP S53121001 A JPS53121001 A JP S53121001A
Authority
JP
Japan
Prior art keywords
production
coal
modified coal
metallurgical coke
coke
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
JP1902977A
Other languages
Japanese (ja)
Inventor
Tokuji Yamaguchi
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 JP1902977A priority Critical patent/JPS53121001A/en
Publication of JPS53121001A publication Critical patent/JPS53121001A/en
Pending legal-status Critical Current

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  • Coke Industry (AREA)

Abstract

PURPOSE: To fix a low rank coal and a carbonaceous material in coke walls during coking, and to improve the coke strength, by kneading a bituminous substance with a pulverized coal having a specific range of Gieseler fluidity, and by incorporating a mixed coal consisting mainly of the low rank coal and the carbonaceous material with said mixture.
COPYRIGHT: (C)1978,JPO&Japio
JP1902977A 1977-02-23 1977-02-23 Production of modified coal for manufacturing metallurgical coke Pending JPS53121001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1902977A JPS53121001A (en) 1977-02-23 1977-02-23 Production of modified coal for manufacturing metallurgical coke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1902977A JPS53121001A (en) 1977-02-23 1977-02-23 Production of modified coal for manufacturing metallurgical coke

Publications (1)

Publication Number Publication Date
JPS53121001A true JPS53121001A (en) 1978-10-23

Family

ID=11988021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1902977A Pending JPS53121001A (en) 1977-02-23 1977-02-23 Production of modified coal for manufacturing metallurgical coke

Country Status (1)

Country Link
JP (1) JPS53121001A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135594A (en) * 1980-03-28 1981-10-23 Sumikin Coke Co Ltd Production of coke for blast furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135594A (en) * 1980-03-28 1981-10-23 Sumikin Coke Co Ltd Production of coke for blast furnace

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