BE519618A - - Google Patents

Info

Publication number

BE519618A

BE519618A BE519618DA BE519618A BE 519618 A BE519618 A BE 519618A BE 519618D A BE519618D A BE 519618DA BE 519618 A BE519618 A BE 519618A

Authority

BE

Belgium

Prior art keywords

manganese

silicon

rich

silica

ferromanganese

Prior art date

Links

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• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 23
• 229910052748 manganese Inorganic materials 0.000 claims description 17
• 239000011572 manganese Substances 0.000 claims description 17
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 16
• 229910052710 silicon Inorganic materials 0.000 claims description 16
• 239000010703 silicon Substances 0.000 claims description 16
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 15
• 229910000616 Ferromanganese Inorganic materials 0.000 claims description 12
• DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 12
• 239000000377 silicon dioxide Substances 0.000 claims description 11
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
• 229910000720 Silicomanganese Inorganic materials 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 8
• 229910052742 iron Inorganic materials 0.000 claims description 5
• AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 claims description 4
• 238000002844 melting Methods 0.000 claims description 4
• 230000008018 melting Effects 0.000 claims description 4
• 230000003647 oxidation Effects 0.000 claims description 4
• 238000007254 oxidation reaction Methods 0.000 claims description 4
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
• 229910052799 carbon Inorganic materials 0.000 claims description 3
• NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Inorganic materials O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims description 3
• 239000000203 mixture Substances 0.000 claims description 3
• 239000012535 impurity Substances 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 238000003723 Smelting Methods 0.000 claims 1
• 229910045601 alloy Inorganic materials 0.000 description 6
• 239000000956 alloy Substances 0.000 description 6
• 229910000831 Steel Inorganic materials 0.000 description 5
• 239000010959 steel Substances 0.000 description 5
• 238000004519 manufacturing process Methods 0.000 description 4
• 239000002893 slag Substances 0.000 description 4
• 230000004927 fusion Effects 0.000 description 2
• 230000001590 oxidative effect Effects 0.000 description 2
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
• 235000019738 Limestone Nutrition 0.000 description 1
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 239000006028 limestone Substances 0.000 description 1
• 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 1
• 239000007800 oxidant agent Substances 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 230000001131 transforming effect Effects 0.000 description 1