BE675304A - - Google Patents
Info
- Publication number
- BE675304A BE675304A BE675304DA BE675304A BE 675304 A BE675304 A BE 675304A BE 675304D A BE675304D A BE 675304DA BE 675304 A BE675304 A BE 675304A
- Authority
- BE
- Belgium
- Prior art keywords
- gas
- cast iron
- slag
- blast furnace
- crucible
- Prior art date
Links
- 229910001018 Cast iron Inorganic materials 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 17
- 239000002893 slag Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 9
- 238000007664 blowing Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000805 Pig iron Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 210000003462 vein Anatomy 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
- C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture Of Iron (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU47831A LU47831A1 (enrdf_load_stackoverflow) | 1965-01-22 | 1965-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675304A true BE675304A (enrdf_load_stackoverflow) | 1966-07-18 |
Family
ID=19724140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675304D BE675304A (enrdf_load_stackoverflow) | 1965-01-22 | 1966-01-18 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE675304A (enrdf_load_stackoverflow) |
| LU (1) | LU47831A1 (enrdf_load_stackoverflow) |
-
1965
- 1965-01-22 LU LU47831A patent/LU47831A1/xx unknown
-
1966
- 1966-01-18 BE BE675304D patent/BE675304A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU47831A1 (enrdf_load_stackoverflow) | 1966-07-22 |
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