BE336405A - - Google Patents

Info

Publication number

BE336405A

BE336405A BE336405DA BE336405A BE 336405 A BE336405 A BE 336405A BE 336405D A BE336405D A BE 336405DA BE 336405 A BE336405 A BE 336405A

Authority

BE

Belgium

Prior art keywords

heat

furnace

process according

oxygen

zone

Prior art date

Links

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• 239000007789 gas Substances 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 13
• 230000008569 process Effects 0.000 claims description 13
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 11
• 239000001301 oxygen Substances 0.000 claims description 11
• 229910052760 oxygen Inorganic materials 0.000 claims description 11
• 238000002844 melting Methods 0.000 claims description 8
• 230000008018 melting Effects 0.000 claims description 8
• 229910000640 Fe alloy Inorganic materials 0.000 claims description 7
• 239000000446 fuel Substances 0.000 claims description 5
• 230000004927 fusion Effects 0.000 claims description 4
• 238000010438 heat treatment Methods 0.000 claims description 4
• 230000009467 reduction Effects 0.000 claims description 4
• 238000002485 combustion reaction Methods 0.000 claims description 3
• 239000007800 oxidant agent Substances 0.000 claims description 3
• 230000001131 transforming effect Effects 0.000 claims description 2
• AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 description 6
• 239000000571 coke Substances 0.000 description 4
• 238000006722 reduction reaction Methods 0.000 description 4
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
• 238000003723 Smelting Methods 0.000 description 2
• 229910052799 carbon Inorganic materials 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
• 229910000616 Ferromanganese Inorganic materials 0.000 description 1
• 235000011941 Tilia x europaea Nutrition 0.000 description 1
• 230000009471 action Effects 0.000 description 1
• 230000001174 ascending effect Effects 0.000 description 1
• 238000007664 blowing Methods 0.000 description 1
• 239000003638 chemical reducing agent Substances 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000008451 emotion Effects 0.000 description 1
• 230000004907 flux Effects 0.000 description 1
• DALUDRGQOYMVLD-UHFFFAOYSA-N iron manganese Chemical compound [Mn].[Fe] DALUDRGQOYMVLD-UHFFFAOYSA-N 0.000 description 1
• 239000004571 lime Substances 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 229910052757 nitrogen Inorganic materials 0.000 description 1
• 239000000843 powder Substances 0.000 description 1
• 230000000630 rising effect Effects 0.000 description 1
• 239000002893 slag Substances 0.000 description 1
• 239000007787 solid Substances 0.000 description 1