SU205049A1 - - Google Patents

Info

Publication number

SU205049A1

SU205049A1 SU911547A SU911547A SU205049A1 SU 205049 A1 SU205049 A1 SU 205049A1 SU 911547 A SU911547 A SU 911547A SU 911547 A SU911547 A SU 911547A SU 205049 A1 SU205049 A1 SU 205049A1

Authority

SU

USSR - Soviet Union

Prior art keywords

unit

electric furnace

flow

steel

metal

Prior art date

Links

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• 229910000831 Steel Inorganic materials 0.000 description 8
• 239000010959 steel Substances 0.000 description 8
• 229910052751 metal Inorganic materials 0.000 description 6
• 239000002184 metal Substances 0.000 description 6
• 238000007664 blowing Methods 0.000 description 5
• 238000005266 casting Methods 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 229910001018 Cast iron Inorganic materials 0.000 description 4
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
• 238000005261 decarburization Methods 0.000 description 4
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
• 238000006243 chemical reaction Methods 0.000 description 3
• 229910052760 oxygen Inorganic materials 0.000 description 3
• 239000001301 oxygen Substances 0.000 description 3
• 238000007670 refining Methods 0.000 description 3
• 239000002893 slag Substances 0.000 description 3
• 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
• 239000002253 acid Substances 0.000 description 2
• 238000006477 desulfuration reaction Methods 0.000 description 2
• 230000023556 desulfurization Effects 0.000 description 2
• 230000005484 gravity Effects 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• 239000007788 liquid Substances 0.000 description 2
• VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
• 229910052698 phosphorus Inorganic materials 0.000 description 2
• 239000011574 phosphorus Substances 0.000 description 2
• 239000004576 sand Substances 0.000 description 2
• 229910052710 silicon Inorganic materials 0.000 description 2
• 239000010703 silicon Substances 0.000 description 2
• 238000009628 steelmaking Methods 0.000 description 2
• 229910052717 sulfur Inorganic materials 0.000 description 2
• 239000011593 sulfur Substances 0.000 description 2
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
• 235000011941 Tilia x europaea Nutrition 0.000 description 1
• WETINTNJFLGREW-UHFFFAOYSA-N calcium;iron;tetrahydrate Chemical compound O.O.O.O.[Ca].[Fe].[Fe] WETINTNJFLGREW-UHFFFAOYSA-N 0.000 description 1
• 239000003153 chemical reaction reagent Substances 0.000 description 1
• 239000006071 cream Substances 0.000 description 1
• 238000007872 degassing Methods 0.000 description 1
• 238000010612 desalination reaction Methods 0.000 description 1
• 230000003009 desulfurizing effect Effects 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 239000000428 dust Substances 0.000 description 1
• 239000004571 lime Substances 0.000 description 1
• 229910052748 manganese Inorganic materials 0.000 description 1
• 239000011572 manganese Substances 0.000 description 1
• 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 1
• 239000000203 mixture Substances 0.000 description 1
• 239000003345 natural gas Substances 0.000 description 1
• 238000005192 partition Methods 0.000 description 1
• 235000021178 picnic Nutrition 0.000 description 1
• 230000007281 self degradation Effects 0.000 description 1