BE428934A - - Google Patents

Info

Publication number

BE428934A

BE428934A BE428934DA BE428934A BE 428934 A BE428934 A BE 428934A BE 428934D A BE428934D A BE 428934DA BE 428934 A BE428934 A BE 428934A

Authority

BE

Belgium

Prior art keywords

carbon

metal

blown

sep

manganese

Prior art date

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• 229910052799 carbon Inorganic materials 0.000 claims description 50
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 47
• 229910052751 metal Inorganic materials 0.000 claims description 40
• 239000002184 metal Substances 0.000 claims description 40
• 229910000831 Steel Inorganic materials 0.000 claims description 20
• 239000010959 steel Substances 0.000 claims description 20
• 238000000034 method Methods 0.000 claims description 15
• 239000011572 manganese Substances 0.000 claims description 12
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 11
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
• 229910052748 manganese Inorganic materials 0.000 claims description 11
• 239000010703 silicon Substances 0.000 claims description 10
• 229910052710 silicon Inorganic materials 0.000 claims description 10
• 238000004519 manufacturing process Methods 0.000 claims description 9
• 239000002893 slag Substances 0.000 claims description 8
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
• 239000007788 liquid Substances 0.000 claims description 6
• DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 claims description 5
• 229910000616 Ferromanganese Inorganic materials 0.000 claims description 4
• 238000007664 blowing Methods 0.000 claims description 4
• 229910000604 Ferrochrome Inorganic materials 0.000 claims description 3
• 230000002378 acidificating effect Effects 0.000 claims description 3
• 238000005275 alloying Methods 0.000 claims description 3
• 238000001914 filtration Methods 0.000 claims description 3
• 229910052742 iron Inorganic materials 0.000 claims description 3
• 229910000975 Carbon steel Inorganic materials 0.000 claims description 2
• 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 2
• 229910000677 High-carbon steel Inorganic materials 0.000 claims 1
• 229910000954 Medium-carbon steel Inorganic materials 0.000 claims 1
• 239000000945 filler Substances 0.000 claims 1
• 150000002739 metals Chemical class 0.000 claims 1
• 229910052698 phosphorus Inorganic materials 0.000 description 12
• 239000011574 phosphorus Substances 0.000 description 12
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 11
• 239000000203 mixture Substances 0.000 description 6
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
• 238000007792 addition Methods 0.000 description 4
• 238000005266 casting Methods 0.000 description 4
• 229910052717 sulfur Inorganic materials 0.000 description 4
• 239000011593 sulfur Substances 0.000 description 4
• 239000002253 acid 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
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 150000001721 carbon Chemical class 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 230000008676 import Effects 0.000 description 1
• 150000003017 phosphorus Chemical class 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1