JPS57133184A - Pretreatment of starting coal for preparing muetallurgy coke - Google Patents
Pretreatment of starting coal for preparing muetallurgy cokeInfo
- Publication number
- JPS57133184A JPS57133184A JP1930681A JP1930681A JPS57133184A JP S57133184 A JPS57133184 A JP S57133184A JP 1930681 A JP1930681 A JP 1930681A JP 1930681 A JP1930681 A JP 1930681A JP S57133184 A JPS57133184 A JP S57133184A
- Authority
- JP
- Japan
- Prior art keywords
- coal
- coke
- muetallurgy
- pretreatment
- preparing
- 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.)
- Granted
Links
Abstract
PURPOSE: The staring coal is classified, kneaded with a water-soluble organic binder, made into granules and dried to increase the productivity and quality of coke in low costs.
CONSTITUTION: The starting coal is classified with a sieve passing through particles of less than 6mm sizes. The sieved coal 4 is kneaded with an inexpensive water-soluble organic binder 6 to give a mixture 8. Then, the mixture is made into granules of 3W13mm sizes by means of a granulator 9 and dried in a drier 12 to produce the objective granular and dried coal.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1930681A JPS6029757B2 (en) | 1981-02-12 | 1981-02-12 | Pre-treatment method for coking coal for metallurgical coke production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1930681A JPS6029757B2 (en) | 1981-02-12 | 1981-02-12 | Pre-treatment method for coking coal for metallurgical coke production |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57133184A true JPS57133184A (en) | 1982-08-17 |
JPS6029757B2 JPS6029757B2 (en) | 1985-07-12 |
Family
ID=11995728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1930681A Expired JPS6029757B2 (en) | 1981-02-12 | 1981-02-12 | Pre-treatment method for coking coal for metallurgical coke production |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6029757B2 (en) |
-
1981
- 1981-02-12 JP JP1930681A patent/JPS6029757B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS6029757B2 (en) | 1985-07-12 |
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