PL391823A1 - Method for production of pellet from hard coal - Google Patents
Method for production of pellet from hard coalInfo
- Publication number
- PL391823A1 PL391823A1 PL391823A PL39182310A PL391823A1 PL 391823 A1 PL391823 A1 PL 391823A1 PL 391823 A PL391823 A PL 391823A PL 39182310 A PL39182310 A PL 39182310A PL 391823 A1 PL391823 A1 PL 391823A1
- Authority
- PL
- Poland
- Prior art keywords
- hard coal
- coal fines
- production
- pellet
- hard
- Prior art date
Links
- 239000003245 coal Substances 0.000 title abstract 6
- 239000008188 pellet Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 3
- 239000003077 lignite Substances 0.000 abstract 2
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003830 anthracite Substances 0.000 abstract 1
- 239000002994 raw material Substances 0.000 abstract 1
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
Przedmiotem wynalazku jest sposób produkcji peletu z węgla kamiennego. Do znanych surowców do produkcji peletu, najlepiej do miału węgla brunatnego, dodaje się miał węgla kamiennego, a następnie tak powstałą mieszaninę peletuje się znanym sposobem. Udział miału węgla kamiennego, korzystnie antracytu, w całej mieszaninie wynosi do 50% w stosunku wagowym. Najczęściej miał węgla kamiennego suszy się do wilgotności 10-12%, a następnie miesza się z miałem węgla brunatnego o wilgotności 10-12%, przy czym udział miału węgla kamiennego w mieszaninie wynosi 10-40% w stosunku wagowym.The subject of the invention is a method of producing hard coal pellets. Fine coal is added to the known raw materials for the production of pellets, preferably brown coal fines, and then the resulting mixture is pelleted in a known manner. The share of hard coal fines, preferably anthracite, in the whole mixture is up to 50% by weight. Most often, hard coal fines are dried to a moisture content of 10-12%, and then mixed with brown coal fines with a moisture content of 10-12%, with the share of hard coal fines in the mixture being 10-40% by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL391823A PL217406B1 (en) | 2010-07-14 | 2010-07-14 | Method for production of pellet from hard coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL391823A PL217406B1 (en) | 2010-07-14 | 2010-07-14 | Method for production of pellet from hard coal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL391823A1 true PL391823A1 (en) | 2012-01-16 |
| PL217406B1 PL217406B1 (en) | 2014-07-31 |
Family
ID=45510180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL391823A PL217406B1 (en) | 2010-07-14 | 2010-07-14 | Method for production of pellet from hard coal |
Country Status (1)
| Country | Link |
|---|---|
| PL (1) | PL217406B1 (en) |
-
2010
- 2010-07-14 PL PL391823A patent/PL217406B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| PL217406B1 (en) | 2014-07-31 |
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