BE675302A - - Google Patents
Info
- Publication number
- BE675302A BE675302A BE675302DA BE675302A BE 675302 A BE675302 A BE 675302A BE 675302D A BE675302D A BE 675302DA BE 675302 A BE675302 A BE 675302A
- Authority
- BE
- Belgium
- Prior art keywords
- oxygen
- bath
- slag
- converter
- decarburization
- Prior art date
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 36
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 34
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 34
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 34
- 229910052760 oxygen Inorganic materials 0.000 claims description 34
- 239000001301 oxygen Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 21
- 239000002893 slag Substances 0.000 claims description 21
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 230000003647 oxidation Effects 0.000 claims description 14
- 238000007254 oxidation reaction Methods 0.000 claims description 14
- 238000005261 decarburization Methods 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 11
- 238000007670 refining Methods 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 239000006228 supernatant Substances 0.000 claims description 8
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 229910001018 Cast iron Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 4
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 238000003892 spreading Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 6
- 239000003517 fume Substances 0.000 description 2
- 238000009529 body temperature measurement Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000725 suspension Substances 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
- C21C5/30—Regulating or controlling the blowing
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU47933A LU47933A1 (OSRAM) | 1965-02-08 | 1965-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE675302A true BE675302A (OSRAM) | 1966-07-18 |
Family
ID=19724167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE675302D BE675302A (OSRAM) | 1965-02-08 | 1966-01-18 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE675302A (OSRAM) |
| FR (1) | FR1462758A (OSRAM) |
| LU (1) | LU47933A1 (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU56014A1 (OSRAM) * | 1968-05-03 | 1970-01-13 | ||
| LU56237A1 (OSRAM) * | 1968-06-10 | 1970-01-15 | ||
| BE717747A (OSRAM) * | 1968-07-05 | 1969-01-06 | ||
| BE717748A (OSRAM) * | 1968-07-05 | 1969-01-06 |
-
1965
- 1965-02-08 LU LU47933A patent/LU47933A1/xx unknown
-
1966
- 1966-01-04 FR FR44720A patent/FR1462758A/fr not_active Expired
- 1966-01-18 BE BE675302D patent/BE675302A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1462758A (fr) | 1966-12-16 |
| LU47933A1 (OSRAM) | 1966-08-08 |
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