JPS54145702A - Manufacture of formed coke - Google Patents

Manufacture of formed coke

Info

Publication number
JPS54145702A
JPS54145702A JP5357278A JP5357278A JPS54145702A JP S54145702 A JPS54145702 A JP S54145702A JP 5357278 A JP5357278 A JP 5357278A JP 5357278 A JP5357278 A JP 5357278A JP S54145702 A JPS54145702 A JP S54145702A
Authority
JP
Japan
Prior art keywords
coal
coke
caking coal
briquette
high temperature
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
JP5357278A
Other languages
Japanese (ja)
Inventor
Yoshihiko Sunami
Kunihiko Nishioka
Kiyoshi Sutani
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
Sumitomo Metal 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP5357278A priority Critical patent/JPS54145702A/en
Publication of JPS54145702A publication Critical patent/JPS54145702A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)

Abstract

PURPOSE: To manufacture formed coke having excellent qualities, in high yield, using non-caking coal or slightly caking coal as main raw material, by carbonizing the briquette of the raw coal at high temperature, under pressurized atmosphere.
CONSTITUTION: Briquette coal obtained by the compression molding of a mixed coal mainly composed of non-caking coal or slightly caking coal, and a binder, is carbonized at high temperature under a pressurized atmosphere. The thermal decomposition of the coal is suppressed by the carbonization under pressure, and a high quality coke can be manufactured. The yield of the coke is also improved by the decreased amounts of the heat decomposed tar and gas.
COPYRIGHT: (C)1979,JPO&Japio
JP5357278A 1978-05-04 1978-05-04 Manufacture of formed coke Pending JPS54145702A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5357278A JPS54145702A (en) 1978-05-04 1978-05-04 Manufacture of formed coke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5357278A JPS54145702A (en) 1978-05-04 1978-05-04 Manufacture of formed coke

Publications (1)

Publication Number Publication Date
JPS54145702A true JPS54145702A (en) 1979-11-14

Family

ID=12946540

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5357278A Pending JPS54145702A (en) 1978-05-04 1978-05-04 Manufacture of formed coke

Country Status (1)

Country Link
JP (1) JPS54145702A (en)

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