BE682100A - - Google Patents
Info
- Publication number
- BE682100A BE682100A BE682100DA BE682100A BE 682100 A BE682100 A BE 682100A BE 682100D A BE682100D A BE 682100DA BE 682100 A BE682100 A BE 682100A
- Authority
- BE
- Belgium
- Prior art keywords
- refining
- metal
- slag
- carried out
- oxygen
- Prior art date
Links
- 238000007670 refining Methods 0.000 claims description 35
- 238000000034 method Methods 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 27
- 239000002893 slag Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 229910001018 Cast iron Inorganic materials 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 5
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 229910000805 Pig iron Inorganic materials 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000009749 continuous casting Methods 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 claims description 2
- 238000005469 granulation Methods 0.000 claims description 2
- 230000003179 granulation Effects 0.000 claims description 2
- 229910052595 hematite Inorganic materials 0.000 claims description 2
- 239000011019 hematite Substances 0.000 claims description 2
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 claims description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 239000008188 pellet Substances 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 238000003303 reheating Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000000446 fuel Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000007792 addition Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000007787 solid 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
- C21C5/56—Manufacture of steel by other methods
- C21C5/567—Manufacture of steel by other methods operating in a continuous way
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU49454 | 1965-09-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE682100A true BE682100A (enrdf_load_stackoverflow) | 1966-12-05 |
Family
ID=19724444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE682100D BE682100A (enrdf_load_stackoverflow) | 1965-09-08 | 1966-06-03 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE682100A (enrdf_load_stackoverflow) |
| LU (1) | LU49454A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6610911A (enrdf_load_stackoverflow) |
-
1965
- 1965-09-08 LU LU49454D patent/LU49454A1/xx unknown
-
1966
- 1966-06-03 BE BE682100D patent/BE682100A/fr unknown
- 1966-08-03 NL NL6610911A patent/NL6610911A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU49454A1 (enrdf_load_stackoverflow) | 1967-03-08 |
| NL6610911A (enrdf_load_stackoverflow) | 1967-03-09 |
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