RU2003111417A - METHOD FOR Smelting Low Phosphorus Steel in a Converter - Google Patents
METHOD FOR Smelting Low Phosphorus Steel in a ConverterInfo
- Publication number
- RU2003111417A RU2003111417A RU2003111417/02A RU2003111417A RU2003111417A RU 2003111417 A RU2003111417 A RU 2003111417A RU 2003111417/02 A RU2003111417/02 A RU 2003111417/02A RU 2003111417 A RU2003111417 A RU 2003111417A RU 2003111417 A RU2003111417 A RU 2003111417A
- Authority
- RU
- Russia
- Prior art keywords
- barium
- converter
- metal
- slag
- manganese
- Prior art date
Links
- 238000003723 Smelting Methods 0.000 title claims 2
- 229910000831 Steel Inorganic materials 0.000 title claims 2
- OAICVXFJPJFONN-UHFFFAOYSA-N phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 title claims 2
- 239000011574 phosphorus Substances 0.000 title claims 2
- 229910052698 phosphorus Inorganic materials 0.000 title claims 2
- 239000010959 steel Substances 0.000 title claims 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L Barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims 6
- 239000000463 material Substances 0.000 claims 5
- 229910052788 barium Inorganic materials 0.000 claims 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 239000002184 metal Substances 0.000 claims 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L Barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims 2
- QVQLCTNNEUAWMS-UHFFFAOYSA-N Barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 claims 2
- 229910001018 Cast iron Inorganic materials 0.000 claims 2
- 229910052601 baryte Inorganic materials 0.000 claims 2
- 239000010428 baryte Substances 0.000 claims 2
- 238000005266 casting Methods 0.000 claims 2
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 2
- 229910052748 manganese Inorganic materials 0.000 claims 2
- 239000011572 manganese Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 238000010926 purge Methods 0.000 claims 2
- 239000002893 slag Substances 0.000 claims 2
- IWOUKMZUPDVPGQ-UHFFFAOYSA-N Barium nitrate Chemical class [Ba+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O IWOUKMZUPDVPGQ-UHFFFAOYSA-N 0.000 claims 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims 1
- NUJOXMJBOLGQSY-UHFFFAOYSA-N Manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims 1
- 235000015450 Tilia cordata Nutrition 0.000 claims 1
- 235000011941 Tilia x europaea Nutrition 0.000 claims 1
- 238000007664 blowing Methods 0.000 claims 1
- 235000012255 calcium oxide Nutrition 0.000 claims 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 claims 1
- 239000012141 concentrate Substances 0.000 claims 1
- 239000004571 lime Substances 0.000 claims 1
- 235000012245 magnesium oxide Nutrition 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical class [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 229910000468 manganese oxide Inorganic materials 0.000 claims 1
- AMWRITDGCCNYAT-UHFFFAOYSA-L manganese(II,III) oxide Inorganic materials [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000003923 scrap metal Substances 0.000 claims 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 claims 1
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003111417A RU2228369C1 (en) | 2003-04-22 | 2003-04-22 | Method of melting low-phosphorus steel in converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2003111417A RU2228369C1 (en) | 2003-04-22 | 2003-04-22 | Method of melting low-phosphorus steel in converter |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2228369C1 RU2228369C1 (en) | 2004-05-10 |
RU2003111417A true RU2003111417A (en) | 2004-12-27 |
Family
ID=32679604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2003111417A RU2228369C1 (en) | 2003-04-22 | 2003-04-22 | Method of melting low-phosphorus steel in converter |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2228369C1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008063796A1 (en) * | 2008-12-17 | 2010-06-24 | Sms Siemag Aktiengesellschaft | A method of producing low phosphorus steel in an oxygen converter |
CN101935734B (en) * | 2010-08-23 | 2012-11-21 | 首钢总公司 | Method for reducing rephosphorization amount in convertor steelmaking process |
RU2459874C1 (en) * | 2011-01-20 | 2012-08-27 | Открытое акционерное общество "Новолипецкий металлургический комбинат" | Method of casting low-phosphorus steel in converter |
-
2003
- 2003-04-22 RU RU2003111417A patent/RU2228369C1/en not_active IP Right Cessation
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