JPS5450505A - Binder for manufacture of coal briquettes - Google Patents

Binder for manufacture of coal briquettes

Info

Publication number
JPS5450505A
JPS5450505A JP11667277A JP11667277A JPS5450505A JP S5450505 A JPS5450505 A JP S5450505A JP 11667277 A JP11667277 A JP 11667277A JP 11667277 A JP11667277 A JP 11667277A JP S5450505 A JPS5450505 A JP S5450505A
Authority
JP
Japan
Prior art keywords
binder
coal
resin
briquettes
manufacture
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
JP11667277A
Other languages
Japanese (ja)
Inventor
Takashi Miyatsu
Mitsutoshi Miura
Takashi Mori
Yasuo Okuyama
Mamoru Yanagiuchi
Masahiro Horiguchi
Koji Tsukada
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 Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP11667277A priority Critical patent/JPS5450505A/en
Publication of JPS5450505A publication Critical patent/JPS5450505A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coke Industry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The title binder having improved softening point, capable of improving handling strength of briquettes, perpared by adding a small amount of a resin to a petroleum or coal binder.
CONSTITUTION: At least 2 wt.% of a resin is added to a coal binder, e.g. coal tar, pitch, etc. and/or petroleum binder, e.g. propane extracted asphalt to obtain a binder for manufacturing coal briquettes. Polyethylene, polystyrene, vinyl acetate resin, a synthetic rubber latex, etc. may be cited as the resin
COPYRIGHT: (C)1979,JPO&Japio
JP11667277A 1977-09-30 1977-09-30 Binder for manufacture of coal briquettes Pending JPS5450505A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11667277A JPS5450505A (en) 1977-09-30 1977-09-30 Binder for manufacture of coal briquettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11667277A JPS5450505A (en) 1977-09-30 1977-09-30 Binder for manufacture of coal briquettes

Publications (1)

Publication Number Publication Date
JPS5450505A true JPS5450505A (en) 1979-04-20

Family

ID=14693027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11667277A Pending JPS5450505A (en) 1977-09-30 1977-09-30 Binder for manufacture of coal briquettes

Country Status (1)

Country Link
JP (1) JPS5450505A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240009A (en) * 2004-01-30 2005-09-08 Jfe Steel Kk Manufacturing method for molded coal and manufacturing method for coke
JP2005240010A (en) * 2004-01-30 2005-09-08 Jfe Steel Kk Solid binder, and manufacturing method for molded coal and coke using solid binder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005240009A (en) * 2004-01-30 2005-09-08 Jfe Steel Kk Manufacturing method for molded coal and manufacturing method for coke
JP2005240010A (en) * 2004-01-30 2005-09-08 Jfe Steel Kk Solid binder, and manufacturing method for molded coal and coke using solid binder

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