HUT38962A - Process for the utilization of fine grain brown- or black coal washings of high ash content - Google Patents
Process for the utilization of fine grain brown- or black coal washings of high ash contentInfo
- Publication number
- HUT38962A HUT38962A HU477184A HU477184A HUT38962A HU T38962 A HUT38962 A HU T38962A HU 477184 A HU477184 A HU 477184A HU 477184 A HU477184 A HU 477184A HU T38962 A HUT38962 A HU T38962A
- Authority
- HU
- Hungary
- Prior art keywords
- utilization
- ash content
- fine grain
- high ash
- black coal
- Prior art date
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU477184A HU201111B (en) | 1984-12-21 | 1984-12-21 | Process for selective enrichment of brown coal sludges by oil |
DD28477685A DD258418A1 (en) | 1984-12-21 | 1985-12-19 | METHOD FOR PREPARING FINE-BROWN BROWN OR STONE CARBON PROTECTION WITH LARGE ASH CONTENT |
CS859667A CS264270B2 (en) | 1984-12-21 | 1985-12-20 | Treatment of lignite sludge |
PL25699485A PL146251B1 (en) | 1984-12-21 | 1985-12-20 | Method of treating fine brown coal of high ash content |
CN 85109686 CN85109686A (en) | 1984-12-21 | 1985-12-21 | Utilize the technology of high ash content fine granular brown or black coal |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU477184A HU201111B (en) | 1984-12-21 | 1984-12-21 | Process for selective enrichment of brown coal sludges by oil |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT38962A true HUT38962A (en) | 1986-07-28 |
HU201111B HU201111B (en) | 1990-09-28 |
Family
ID=10968870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU477184A HU201111B (en) | 1984-12-21 | 1984-12-21 | Process for selective enrichment of brown coal sludges by oil |
Country Status (5)
Country | Link |
---|---|
CN (1) | CN85109686A (en) |
CS (1) | CS264270B2 (en) |
DD (1) | DD258418A1 (en) |
HU (1) | HU201111B (en) |
PL (1) | PL146251B1 (en) |
-
1984
- 1984-12-21 HU HU477184A patent/HU201111B/en unknown
-
1985
- 1985-12-19 DD DD28477685A patent/DD258418A1/en not_active IP Right Cessation
- 1985-12-20 CS CS859667A patent/CS264270B2/en unknown
- 1985-12-20 PL PL25699485A patent/PL146251B1/en unknown
- 1985-12-21 CN CN 85109686 patent/CN85109686A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
PL256994A1 (en) | 1987-03-23 |
HU201111B (en) | 1990-09-28 |
PL146251B1 (en) | 1989-01-31 |
DD258418A1 (en) | 1988-07-20 |
CN85109686A (en) | 1986-10-01 |
CS966785A2 (en) | 1988-09-16 |
CS264270B2 (en) | 1989-06-13 |
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