BE489106A - - Google Patents

Info

Publication number

BE489106A

BE489106A BE489106DA BE489106A BE 489106 A BE489106 A BE 489106A BE 489106D A BE489106D A BE 489106DA BE 489106 A BE489106 A BE 489106A

Authority

BE

Belgium

Prior art keywords

steel

metal

converter

martin

siemens

Prior art date

Links

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• 229910000831 Steel Inorganic materials 0.000 claims description 38
• 239000010959 steel Substances 0.000 claims description 38
• 238000000034 method Methods 0.000 claims description 14
• 229910052751 metal Inorganic materials 0.000 claims description 12
• 239000002184 metal Substances 0.000 claims description 12
• 230000008569 process Effects 0.000 claims description 12
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
• 229910052710 silicon Inorganic materials 0.000 claims description 10
• 239000010703 silicon Substances 0.000 claims description 10
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 9
• 229910052782 aluminium Inorganic materials 0.000 claims description 9
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
• 239000000203 mixture Substances 0.000 claims description 9
• 229910052698 phosphorus Inorganic materials 0.000 claims description 9
• 239000011574 phosphorus Substances 0.000 claims description 9
• 238000007670 refining Methods 0.000 claims description 9
• 239000002893 slag Substances 0.000 claims description 7
• 229910052757 nitrogen Inorganic materials 0.000 claims description 5
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 230000001603 reducing effect Effects 0.000 claims description 4
• 229910001018 Cast iron Inorganic materials 0.000 claims description 3
• 239000002253 acid Substances 0.000 claims description 2
• 239000012530 fluid Substances 0.000 claims description 2
• 238000002360 preparation method Methods 0.000 claims description 2
• 239000003795 chemical substances by application Substances 0.000 claims 1
• 239000011248 coating agent Substances 0.000 claims 1
• 238000000576 coating method Methods 0.000 claims 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
• 229910052799 carbon Inorganic materials 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
• 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 3
• 229910052717 sulfur Inorganic materials 0.000 description 3
• 239000011593 sulfur Substances 0.000 description 3
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
• 235000011941 Tilia x europaea Nutrition 0.000 description 2
• 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
• 239000000470 constituent Substances 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• 239000004571 lime Substances 0.000 description 2
• 230000009467 reduction Effects 0.000 description 2
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 238000005275 alloying Methods 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 239000007795 chemical reaction product Substances 0.000 description 1
• 230000000295 complement effect Effects 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000006477 desulfuration reaction Methods 0.000 description 1
• 230000023556 desulfurization Effects 0.000 description 1
• 239000011737 fluorine Substances 0.000 description 1
• 229910052731 fluorine Inorganic materials 0.000 description 1
• 239000007789 gas Substances 0.000 description 1
• 239000008240 homogeneous mixture Substances 0.000 description 1
• 230000006872 improvement Effects 0.000 description 1
• 239000011872 intimate mixture Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 230000009466 transformation Effects 0.000 description 1