DE764770A - - Google Patents

Info

Publication number

DE764770A

DE764770A DE764770A DE 764770 A DE764770 A DE 764770A DE 764770 A DE764770 A DE 764770A

Authority

DE

Germany

Prior art keywords

wind

blast furnace

temperatures

iron

ores

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• DPMA
• Discuss

• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
• 238000000034 method Methods 0.000 claims description 7
• 229910000805 Pig iron Inorganic materials 0.000 claims description 5
• 229910052742 iron Inorganic materials 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 2
• 239000007789 gas Substances 0.000 description 8
• 238000003723 Smelting Methods 0.000 description 5
• 239000000571 coke Substances 0.000 description 5
• 201000005569 Gout Diseases 0.000 description 4
• 239000002893 slag Substances 0.000 description 4
• CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
• 239000002253 acid Substances 0.000 description 3
• 229910001018 Cast iron Inorganic materials 0.000 description 2
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
• 230000008901 benefit Effects 0.000 description 2
• 238000011161 development Methods 0.000 description 2
• 229910052500 inorganic mineral Inorganic materials 0.000 description 2
• 239000011707 mineral Substances 0.000 description 2
• 230000003647 oxidation Effects 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 229910052760 oxygen Inorganic materials 0.000 description 2
• 239000001301 oxygen Substances 0.000 description 2
• 230000002028 premature Effects 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 206010028813 Nausea Diseases 0.000 description 1
• 230000002378 acidificating effect Effects 0.000 description 1
• 230000015572 biosynthetic process Effects 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 229910002092 carbon dioxide Inorganic materials 0.000 description 1
• 239000001569 carbon dioxide Substances 0.000 description 1
• 239000003610 charcoal Substances 0.000 description 1
• 239000004927 clay Substances 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000007423 decrease Effects 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 230000020169 heat generation Effects 0.000 description 1
• 238000011173 large scale experimental method Methods 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
• 238000005272 metallurgy Methods 0.000 description 1
• 238000012545 processing Methods 0.000 description 1
• 230000000750 progressive effect Effects 0.000 description 1
• 238000012360 testing method Methods 0.000 description 1