BE649427A - - Google Patents
Info
- Publication number
- BE649427A BE649427A BE649427A BE649427A BE649427A BE 649427 A BE649427 A BE 649427A BE 649427 A BE649427 A BE 649427A BE 649427 A BE649427 A BE 649427A BE 649427 A BE649427 A BE 649427A
- Authority
- BE
- Belgium
- Prior art keywords
- nozzle
- oxygen
- lance
- refining
- bath
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 15
- 229910052760 oxygen Inorganic materials 0.000 claims description 15
- 239000001301 oxygen Substances 0.000 claims description 15
- 238000007670 refining Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 8
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 8
- 238000007664 blowing Methods 0.000 claims description 8
- 239000004571 lime Substances 0.000 claims description 8
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 5
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- 239000000725 suspension Substances 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 claims description 3
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 241000219422 Urtica Species 0.000 description 1
- 235000009108 Urtica dioica Nutrition 0.000 description 1
- 238000005261 decarburization Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000005070 ripening Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE649427A BE649427A (enrdf_load_html_response) | 1964-06-17 | 1964-06-17 | |
| LU48751A LU48751A1 (enrdf_load_html_response) | 1964-06-17 | 1965-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE649427A BE649427A (enrdf_load_html_response) | 1964-06-17 | 1964-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE649427A true BE649427A (enrdf_load_html_response) | 1964-10-16 |
Family
ID=3846644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE649427A BE649427A (enrdf_load_html_response) | 1964-06-17 | 1964-06-17 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE649427A (enrdf_load_html_response) |
| LU (1) | LU48751A1 (enrdf_load_html_response) |
-
1964
- 1964-06-17 BE BE649427A patent/BE649427A/fr unknown
-
1965
- 1965-06-02 LU LU48751A patent/LU48751A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU48751A1 (enrdf_load_html_response) | 1965-08-02 |
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