JPS5450505A - Binder for manufacture of coal briquettes - Google Patents
Binder for manufacture of coal briquettesInfo
- 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
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
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)
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 |
-
1977
- 1977-09-30 JP JP11667277A patent/JPS5450505A/en active Pending
Cited By (2)
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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