JPS56135592A - Production of coal needle coke - Google Patents

Production of coal needle coke

Info

Publication number
JPS56135592A
JPS56135592A JP4091180A JP4091180A JPS56135592A JP S56135592 A JPS56135592 A JP S56135592A JP 4091180 A JP4091180 A JP 4091180A JP 4091180 A JP4091180 A JP 4091180A JP S56135592 A JPS56135592 A JP S56135592A
Authority
JP
Japan
Prior art keywords
drum
coke
gas
tar
heavy fraction
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
JP4091180A
Other languages
English (en)
Inventor
Akio Tsuyukuchi
Katsuyuki Oshima
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.)
Sumikin Coke Co Ltd
Original Assignee
Sumikin Coke Co 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 Sumikin Coke Co Ltd filed Critical Sumikin Coke Co Ltd
Priority to JP4091180A priority Critical patent/JPS56135592A/ja
Publication of JPS56135592A publication Critical patent/JPS56135592A/ja
Pending legal-status Critical Current

Links

JP4091180A 1980-03-28 1980-03-28 Production of coal needle coke Pending JPS56135592A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4091180A JPS56135592A (en) 1980-03-28 1980-03-28 Production of coal needle coke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4091180A JPS56135592A (en) 1980-03-28 1980-03-28 Production of coal needle coke

Publications (1)

Publication Number Publication Date
JPS56135592A true JPS56135592A (en) 1981-10-23

Family

ID=12593680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4091180A Pending JPS56135592A (en) 1980-03-28 1980-03-28 Production of coal needle coke

Country Status (1)

Country Link
JP (1) JPS56135592A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035087A (ja) * 1983-05-20 1985-02-22 エクソン・リサーチ・アンド・エンジニアリング・カンパニー 低苛酷性デイレードコーキング
CN100362081C (zh) * 2006-10-09 2008-01-16 山西宏特煤化工有限公司 煤系针状焦的工业化生产工艺
JP2009542842A (ja) * 2006-06-29 2009-12-03 グラフテック、インターナショナル、ホールディングス、インコーポレーテッド 低ｃｔｅ黒鉛電極の原料となる針状コークスの製造方法

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035087A (ja) * 1983-05-20 1985-02-22 エクソン・リサーチ・アンド・エンジニアリング・カンパニー 低苛酷性デイレードコーキング
JP2009542842A (ja) * 2006-06-29 2009-12-03 グラフテック、インターナショナル、ホールディングス、インコーポレーテッド 低ｃｔｅ黒鉛電極の原料となる針状コークスの製造方法
CN100362081C (zh) * 2006-10-09 2008-01-16 山西宏特煤化工有限公司 煤系针状焦的工业化生产工艺

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