PL146251B1 - Method of treating fine brown coal of high ash content - Google Patents
Method of treating fine brown coal of high ash content Download PDFInfo
- Publication number
- PL146251B1 PL146251B1 PL25699485A PL25699485A PL146251B1 PL 146251 B1 PL146251 B1 PL 146251B1 PL 25699485 A PL25699485 A PL 25699485A PL 25699485 A PL25699485 A PL 25699485A PL 146251 B1 PL146251 B1 PL 146251B1
- Authority
- PL
- Poland
- Prior art keywords
- oil
- water
- coal
- reaktor
- high ash
- Prior art date
Links
- 239000003077 lignite Substances 0.000 title claims 2
- 238000000034 method Methods 0.000 title claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 5
- 239000003245 coal Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 239000003250 coal slurry Substances 0.000 claims 1
- 238000005188 flotation Methods 0.000 claims 1
- 239000000295 fuel oil Substances 0.000 claims 1
- 239000007764 o/w emulsion Substances 0.000 claims 1
- 239000011435 rock Substances 0.000 claims 1
- 239000007762 w/o emulsion Substances 0.000 claims 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
- Processing Of Solid Wastes (AREA)
Claims (1)
1. Zastrzezenie patentowe Sposób obróbki drobnoziarnistego wegla brunatnego o wysokiej zawartosci popiolu , w postaci mulu, przez dodatek oleju, intensywne mieszanie i oddzielenie fazy wodnej, zna¬ mienny tym, ze dodaje sie skladnik olejowy, korzystnie olej opalowy do mulu weglo¬ wego w ilosci liczac na wegiel zawarty w mule, wynoszacej 00 najmniej 45%, miesza silnie, wytworzona emulsje oleju w wodzie przeksztalca przez odwrócenie faz w emulsje wody w oleju, oddziela faze wodna zawierajaca skale plonna od pasty wegiel-oleJ-woda, paste ugniata sie jeszcze raz albo wielokrotnie ze swiezym mulem weglowym oddzielajao za kazdym razem faze wodna*146 251 im weglowy Szl< 2l/mir 2 III. Reaktor A c 2l/r ^ o Pasl /— " /mir CNI ujw/6 0ZlJ feio -™«-~3Jq l II. Reaktor \ ^ i, J\ ~*8 1 ^ CU a l o U) O a o U) + o "O o £ .--¦ o146 251 )% -wy glow & £ E N CO ujUJ/6^^ fajo P cisnienie c 5 l/n o -*- o c £ IT) •w 7'3 * i r 1 ~- 1 flotacja i t u. ' Reaktor y i ^|;. f iktor . (D i-i a: 23 l a N O L o 1- - _ x —*-o o o ^ 1 £ U) woda i skala plonna CM FIG. Pracownia Poligraficzna UP PRL. Naklad 100 egz. Cena 220 zl PL
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 |
|---|---|
| PL256994A1 PL256994A1 (en) | 1987-03-23 |
| PL146251B1 true PL146251B1 (en) | 1989-01-31 |
Family
ID=10968870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL25699485A PL146251B1 (en) | 1984-12-21 | 1985-12-20 | Method of treating fine brown coal of high ash content |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN85109686A (pl) |
| CS (1) | CS264270B2 (pl) |
| DD (1) | DD258418A1 (pl) |
| HU (1) | HU201111B (pl) |
| PL (1) | PL146251B1 (pl) |
-
1984
- 1984-12-21 HU HU477184A patent/HU201111B/hu unknown
-
1985
- 1985-12-19 DD DD28477685A patent/DD258418A1/de not_active IP Right Cessation
- 1985-12-20 CS CS859667A patent/CS264270B2/cs unknown
- 1985-12-20 PL PL25699485A patent/PL146251B1/pl unknown
- 1985-12-21 CN CN85109686A patent/CN85109686A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN85109686A (zh) | 1986-10-01 |
| PL256994A1 (en) | 1987-03-23 |
| CS966785A2 (en) | 1988-09-16 |
| DD258418A1 (de) | 1988-07-20 |
| CS264270B2 (en) | 1989-06-13 |
| HUT38962A (en) | 1986-07-28 |
| HU201111B (en) | 1990-09-28 |
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