BE530370A - - Google Patents

Info

Publication number

BE530370A

BE530370A BE530370DA BE530370A BE 530370 A BE530370 A BE 530370A BE 530370D A BE530370D A BE 530370DA BE 530370 A BE530370 A BE 530370A

Authority

BE

Belgium

Prior art keywords

melt

excess

iron

converter

manganese

Prior art date

Links

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• 238000000034 method Methods 0.000 claims description 13
• 239000000155 melt Substances 0.000 claims description 11
• 238000007792 addition Methods 0.000 claims description 8
• 239000000446 fuel Substances 0.000 claims description 7
• 229910052710 silicon Inorganic materials 0.000 claims description 5
• 239000010703 silicon Substances 0.000 claims description 5
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
• 229910001018 Cast iron Inorganic materials 0.000 claims description 3
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
• 238000007664 blowing Methods 0.000 claims description 3
• 229910052799 carbon Inorganic materials 0.000 claims description 3
• 229910052748 manganese Inorganic materials 0.000 claims description 3
• 239000011572 manganese Substances 0.000 claims description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
• 229910052742 iron Inorganic materials 0.000 description 7
• 239000007789 gas Substances 0.000 description 5
• 229910000831 Steel Inorganic materials 0.000 description 4
• 239000007788 liquid Substances 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 4
• 239000010959 steel Substances 0.000 description 4
• 229910052739 hydrogen Inorganic materials 0.000 description 3
• 239000001257 hydrogen Substances 0.000 description 3
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
• 229910052595 hematite Inorganic materials 0.000 description 2
• 239000011019 hematite Substances 0.000 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 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
• 238000002844 melting Methods 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 229910052698 phosphorus Inorganic materials 0.000 description 2
• 239000011574 phosphorus Substances 0.000 description 2
• 238000007670 refining Methods 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• 229910001060 Gray iron Inorganic materials 0.000 description 1
• 229910000805 Pig iron Inorganic materials 0.000 description 1
• 229910052785 arsenic Inorganic materials 0.000 description 1
• RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 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
• 238000007872 degassing Methods 0.000 description 1
• 238000002309 gasification Methods 0.000 description 1
• BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 description 1
• 150000002431 hydrogen Chemical class 0.000 description 1
• 238000003754 machining Methods 0.000 description 1
• 229910044991 metal oxide Inorganic materials 0.000 description 1
• 150000004706 metal oxides Chemical class 0.000 description 1
• 239000000203 mixture Substances 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 238000007254 oxidation reaction Methods 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000002699 waste material Substances 0.000 description 1