JPS5254721A - Method of manufacturing petroleum binder pitch - Google Patents

Method of manufacturing petroleum binder pitch

Info

Publication number
JPS5254721A
JPS5254721A JP12983675A JP12983675A JPS5254721A JP S5254721 A JPS5254721 A JP S5254721A JP 12983675 A JP12983675 A JP 12983675A JP 12983675 A JP12983675 A JP 12983675A JP S5254721 A JPS5254721 A JP S5254721A
Authority
JP
Japan
Prior art keywords
binder pitch
manufacturing petroleum
petroleum binder
manufacturing
pitch
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
JP12983675A
Other languages
Japanese (ja)
Inventor
Kousaku Noguchi
Seiji Yoshimura
Honami Tanaka
Eiji Kitashima
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.)
Koa Oil Co Ltd
Original Assignee
Koa Oil 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 Koa Oil Co Ltd filed Critical Koa Oil Co Ltd
Priority to JP12983675A priority Critical patent/JPS5254721A/en
Publication of JPS5254721A publication Critical patent/JPS5254721A/en
Pending legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP12983675A 1975-10-30 1975-10-30 Method of manufacturing petroleum binder pitch Pending JPS5254721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12983675A JPS5254721A (en) 1975-10-30 1975-10-30 Method of manufacturing petroleum binder pitch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12983675A JPS5254721A (en) 1975-10-30 1975-10-30 Method of manufacturing petroleum binder pitch

Publications (1)

Publication Number Publication Date
JPS5254721A true JPS5254721A (en) 1977-05-04

Family

ID=15019422

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12983675A Pending JPS5254721A (en) 1975-10-30 1975-10-30 Method of manufacturing petroleum binder pitch

Country Status (1)

Country Link
JP (1) JPS5254721A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728186A (en) * 1980-07-29 1982-02-15 Agency Of Ind Science & Technol Preparation of pitch
JPH02302493A (en) * 1989-04-28 1990-12-14 Intevep Sa Production of high-grade petroleum tar pitch
CN113046110A (en) * 2021-03-19 2021-06-29 北京旭阳科技有限公司 Preparation method of binder asphalt, binder asphalt and electrode for aluminum smelting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933571A (en) * 1972-07-26 1974-03-28
JPS5073902A (en) * 1973-11-01 1975-06-18

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4933571A (en) * 1972-07-26 1974-03-28
JPS5073902A (en) * 1973-11-01 1975-06-18

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728186A (en) * 1980-07-29 1982-02-15 Agency Of Ind Science & Technol Preparation of pitch
JPH02302493A (en) * 1989-04-28 1990-12-14 Intevep Sa Production of high-grade petroleum tar pitch
CN113046110A (en) * 2021-03-19 2021-06-29 北京旭阳科技有限公司 Preparation method of binder asphalt, binder asphalt and electrode for aluminum smelting
CN113046110B (en) * 2021-03-19 2021-11-23 北京旭阳科技有限公司 Preparation method of binder asphalt, binder asphalt and electrode for aluminum smelting

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