GR1002995B - Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table) - Google Patents
Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table)Info
- Publication number
- GR1002995B GR1002995B GR970100391A GR970100391A GR1002995B GR 1002995 B GR1002995 B GR 1002995B GR 970100391 A GR970100391 A GR 970100391A GR 970100391 A GR970100391 A GR 970100391A GR 1002995 B GR1002995 B GR 1002995B
- Authority
- GR
- Greece
- Prior art keywords
- lignite
- xylite
- inerts
- beneficiation
- removal
- Prior art date
Links
Abstract
The invention refers to a method for lignite beneficiation with the removal off all types of inerts, which are embodied or mined along with the surrounding and intermediate rocks, encountered in the exploitation of the lignite, xylite, peat and other fossil fuels.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GR97100391 | 1997-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1002995B true GR1002995B (en) | 1998-10-14 |
Family
ID=10943072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR970100391A GR1002995B (en) | 1997-10-17 | 1997-10-17 | Method for lignite beneficiation with the removal of inerts which are heavier than all types of lignite, xylite and other mineral fossil fuels by pneumatic concentration in a berry fluidised bed(table) |
Country Status (1)
Country | Link |
---|---|
GR (1) | GR1002995B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1039692A (en) * | 1951-04-28 | 1953-10-08 | Three-product sorter | |
FR1361346A (en) * | 1963-02-12 | 1964-05-22 | Berry Sa Ets | Sorter and dryer |
US4155313A (en) * | 1976-07-16 | 1979-05-22 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Utilization of solid material containing combustible matter |
-
1997
- 1997-10-17 GR GR970100391A patent/GR1002995B/en active IP Right Revival
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1039692A (en) * | 1951-04-28 | 1953-10-08 | Three-product sorter | |
FR1361346A (en) * | 1963-02-12 | 1964-05-22 | Berry Sa Ets | Sorter and dryer |
US4155313A (en) * | 1976-07-16 | 1979-05-22 | The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency | Utilization of solid material containing combustible matter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees | ||
MF | Right revoked (revocation) | ||
ML | Lapse due to non-payment of fees | ||
NF | Restoration of lapsed right |
Effective date: 20030716 |