BE429104A - - Google Patents

Info

Publication number

BE429104A

BE429104A BE429104DA BE429104A BE 429104 A BE429104 A BE 429104A BE 429104D A BE429104D A BE 429104DA BE 429104 A BE429104 A BE 429104A

Authority

BE

Belgium

Prior art keywords

iron

furnace

lime

metal

slag

Prior art date

Links

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• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 60
• 229910052742 iron Inorganic materials 0.000 claims description 30
• 239000002893 slag Substances 0.000 claims description 18
• 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 15
• 235000011941 Tilia x europaea Nutrition 0.000 claims description 15
• 239000004571 lime Substances 0.000 claims description 15
• 238000000034 method Methods 0.000 claims description 12
• 239000007788 liquid Substances 0.000 claims description 8
• 238000006477 desulfuration reaction Methods 0.000 claims description 6
• 230000023556 desulfurization Effects 0.000 claims description 6
• 229910052751 metal Inorganic materials 0.000 claims description 6
• 239000002184 metal Substances 0.000 claims description 6
• 229910052710 silicon Inorganic materials 0.000 claims description 6
• 229910052799 carbon Inorganic materials 0.000 claims description 5
• 229910052698 phosphorus Inorganic materials 0.000 claims description 5
• 235000012239 silicon dioxide Nutrition 0.000 claims description 5
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
• 239000000571 coke Substances 0.000 claims description 4
• 239000010703 silicon Substances 0.000 claims description 4
• 229910000640 Fe alloy Inorganic materials 0.000 claims description 3
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
• 230000001590 oxidative effect Effects 0.000 claims description 3
• 239000011574 phosphorus Substances 0.000 claims description 3
• 229910052681 coesite Inorganic materials 0.000 claims description 2
• 229910052906 cristobalite Inorganic materials 0.000 claims description 2
• 238000007670 refining Methods 0.000 claims description 2
• 239000000377 silicon dioxide Substances 0.000 claims description 2
• 229910052682 stishovite Inorganic materials 0.000 claims description 2
• 229910052905 tridymite Inorganic materials 0.000 claims description 2
• 229910052785 arsenic Inorganic materials 0.000 claims 1
• RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
• 230000004927 fusion Effects 0.000 claims 1
• 229910001338 liquidmetal Inorganic materials 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 229910052717 sulfur Inorganic materials 0.000 description 9
• ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 8
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
• 239000011593 sulfur Substances 0.000 description 7
• 239000000292 calcium oxide Substances 0.000 description 4
• 235000012255 calcium oxide Nutrition 0.000 description 4
• 230000003009 desulfurizing effect Effects 0.000 description 4
• 238000002844 melting Methods 0.000 description 4
• 230000008018 melting Effects 0.000 description 4
• HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
• 239000000203 mixture Substances 0.000 description 3
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 3
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
• 239000002253 acid Substances 0.000 description 2
• 239000003610 charcoal Substances 0.000 description 2
• 239000003795 chemical substances by application Substances 0.000 description 2
• 239000000428 dust Substances 0.000 description 2
• 239000011572 manganese 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
• 238000003723 Smelting Methods 0.000 description 1
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
• 239000003830 anthracite Substances 0.000 description 1
• 229910000019 calcium carbonate Inorganic materials 0.000 description 1
• 239000003245 coal Substances 0.000 description 1
• 229910052593 corundum Inorganic materials 0.000 description 1
• 239000000446 fuel Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 150000002505 iron Chemical class 0.000 description 1
• 235000000396 iron Nutrition 0.000 description 1
• 229910052748 manganese Inorganic materials 0.000 description 1
• QMQXDJATSGGYDR-UHFFFAOYSA-N methylidyneiron Chemical compound [C].[Fe] QMQXDJATSGGYDR-UHFFFAOYSA-N 0.000 description 1
• 230000007935 neutral effect Effects 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 229910001845 yogo sapphire Inorganic materials 0.000 description 1