BE521196A - - Google Patents

Info

Publication number

BE521196A

BE521196A BE521196DA BE521196A BE 521196 A BE521196 A BE 521196A BE 521196D A BE521196D A BE 521196DA BE 521196 A BE521196 A BE 521196A

Authority

BE

Belgium

Prior art keywords

slag

manganese

silicon

iron

basic

Prior art date

Links

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• 239000002893 slag Substances 0.000 claims description 29
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 25
• 239000011572 manganese Substances 0.000 claims description 24
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 22
• 229910052748 manganese Inorganic materials 0.000 claims description 22
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 18
• 239000010703 silicon Substances 0.000 claims description 18
• 229910052710 silicon Inorganic materials 0.000 claims description 18
• 229910052742 iron Inorganic materials 0.000 claims description 13
• 238000000034 method Methods 0.000 claims description 10
• 229910001018 Cast iron Inorganic materials 0.000 claims description 7
• 239000000203 mixture Substances 0.000 claims description 7
• 239000000126 substance Substances 0.000 claims description 4
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
• 239000000446 fuel Substances 0.000 claims description 3
• 238000004519 manufacturing process Methods 0.000 claims description 3
• 239000000463 material Substances 0.000 claims description 3
• 238000002844 melting Methods 0.000 claims description 3
• 230000008018 melting Effects 0.000 claims description 3
• 229910052717 sulfur Inorganic materials 0.000 claims description 3
• 239000011593 sulfur Substances 0.000 claims description 3
• 239000002253 acid Substances 0.000 claims description 2
• 239000011248 coating agent Substances 0.000 claims description 2
• 238000000576 coating method Methods 0.000 claims description 2
• 238000010309 melting process Methods 0.000 claims description 2
• 230000007935 neutral effect Effects 0.000 claims description 2
• 239000003930 superacid Substances 0.000 claims description 2
• 235000000396 iron Nutrition 0.000 description 6
• 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 5
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 3
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• 238000007792 addition Methods 0.000 description 2
• 229910052799 carbon Inorganic materials 0.000 description 2
• 238000005266 casting Methods 0.000 description 2
• 238000006477 desulfuration reaction Methods 0.000 description 2
• 230000023556 desulfurization Effects 0.000 description 2
• 239000000155 melt Substances 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• 235000019738 Limestone Nutrition 0.000 description 1
• 241000212342 Sium Species 0.000 description 1
• 238000003723 Smelting Methods 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 239000000470 constituent Substances 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000002349 favourable effect Effects 0.000 description 1
• 239000000945 filler Substances 0.000 description 1
• -1 for example Chemical compound 0.000 description 1
• 238000007499 fusion processing Methods 0.000 description 1
• 150000002505 iron Chemical class 0.000 description 1
• XWHPIFXRKKHEKR-UHFFFAOYSA-N iron silicon Chemical compound [Si].[Fe] XWHPIFXRKKHEKR-UHFFFAOYSA-N 0.000 description 1
• 239000006028 limestone Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 238000012423 maintenance Methods 0.000 description 1
• 238000000465 moulding Methods 0.000 description 1
• 239000000049 pigment Substances 0.000 description 1
• 230000001105 regulatory effect Effects 0.000 description 1
• 230000000717 retained effect Effects 0.000 description 1
• 239000003923 scrap metal Substances 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 239000010959 steel Substances 0.000 description 1