BE662787A - - Google Patents
Info
- Publication number
- BE662787A BE662787A BE662787DA BE662787A BE 662787 A BE662787 A BE 662787A BE 662787D A BE662787D A BE 662787DA BE 662787 A BE662787 A BE 662787A
- Authority
- BE
- Belgium
- Prior art keywords
- screw
- extruder
- screw extruder
- mixture
- materials
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 20
- 239000007788 liquid Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 20
- 238000002347 injection Methods 0.000 claims description 17
- 239000007924 injection Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 239000000295 fuel oil Substances 0.000 claims description 13
- 239000003245 coal Substances 0.000 claims description 10
- 239000000446 fuel Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000010742 number 1 fuel oil Substances 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 239000003921 oil Substances 0.000 claims description 4
- 238000000227 grinding Methods 0.000 claims description 3
- 239000010763 heavy fuel oil Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 238000005485 electric heating Methods 0.000 claims description 2
- 238000000605 extraction Methods 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000011049 filling Methods 0.000 claims description 2
- 239000000700 radioactive tracer Substances 0.000 claims description 2
- 239000000523 sample Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000011343 solid material Substances 0.000 claims description 2
- 230000035899 viability Effects 0.000 claims 1
- 238000009434 installation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011295 pitch Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
- C21B5/004—Injection of slurries
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE662787A true BE662787A (enExample) |
Family
ID=207426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE662787D BE662787A (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE662787A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997046718A1 (de) * | 1996-05-30 | 1997-12-11 | Thyssen Stahl Ag | Verfahren und vorrichtung zum einblasen von kohle in einen schachtofen |
-
0
- BE BE662787D patent/BE662787A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1997046718A1 (de) * | 1996-05-30 | 1997-12-11 | Thyssen Stahl Ag | Verfahren und vorrichtung zum einblasen von kohle in einen schachtofen |
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