BE483050A - - Google Patents

Info

Publication number

BE483050A

BE483050A BE483050DA BE483050A BE 483050 A BE483050 A BE 483050A BE 483050D A BE483050D A BE 483050DA BE 483050 A BE483050 A BE 483050A

Authority

BE

Belgium

Prior art keywords

charge

temperature

metal

molten

oxygen

Prior art date

Links

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• 229910052751 metal Inorganic materials 0.000 claims description 34
• 239000002184 metal Substances 0.000 claims description 34
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 24
• 229910052760 oxygen Inorganic materials 0.000 claims description 24
• 239000001301 oxygen Substances 0.000 claims description 24
• 239000007789 gas Substances 0.000 claims description 16
• 238000002844 melting Methods 0.000 claims description 15
• 230000008018 melting Effects 0.000 claims description 15
• 238000000034 method Methods 0.000 claims description 13
• 230000001590 oxidative effect Effects 0.000 claims description 13
• -1 ferrous metals Chemical class 0.000 claims description 12
• 238000003723 Smelting Methods 0.000 claims description 10
• 238000007670 refining Methods 0.000 claims description 10
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 9
• 238000007254 oxidation reaction Methods 0.000 description 13
• 230000003647 oxidation Effects 0.000 description 12
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
• 229910052799 carbon Inorganic materials 0.000 description 5
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 4
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• 229910052748 manganese Inorganic materials 0.000 description 3
• 239000011572 manganese Substances 0.000 description 3
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
• 238000007792 addition Methods 0.000 description 2
• 229910052804 chromium Inorganic materials 0.000 description 2
• 239000011651 chromium Substances 0.000 description 2
• 239000000945 filler Substances 0.000 description 2
• WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• 238000005096 rolling process Methods 0.000 description 2
• 229910052710 silicon Inorganic materials 0.000 description 2
• 239000010703 silicon Substances 0.000 description 2
• 239000002893 slag Substances 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 230000005855 radiation Effects 0.000 description 1