SU417485A1 - - Google Patents

Info

Publication number

SU417485A1

SU417485A1 SU1776941A SU1776941A SU417485A1 SU 417485 A1 SU417485 A1 SU 417485A1 SU 1776941 A SU1776941 A SU 1776941A SU 1776941 A SU1776941 A SU 1776941A SU 417485 A1 SU417485 A1 SU 417485A1

Authority

SU

USSR - Soviet Union

Prior art keywords

product

semi

silica

furnace

charge

Prior art date

1972-04-24

Links

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• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 18
• 239000002893 slag Substances 0.000 description 10
• 239000000377 silicon dioxide Substances 0.000 description 9
• 239000000292 calcium oxide Substances 0.000 description 8
• ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 8
• 229910052751 metal Inorganic materials 0.000 description 7
• 239000002184 metal Substances 0.000 description 7
• 239000000203 mixture Substances 0.000 description 7
• 239000000047 product Substances 0.000 description 7
• BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 6
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
• 238000002844 melting Methods 0.000 description 4
• 230000008018 melting Effects 0.000 description 4
• 229910000831 Steel Inorganic materials 0.000 description 3
• 229910001570 bauxite Inorganic materials 0.000 description 3
• 239000013067 intermediate product Substances 0.000 description 3
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 3
• 239000011265 semifinished product Substances 0.000 description 3
• 239000010959 steel Substances 0.000 description 3
• 235000019738 Limestone Nutrition 0.000 description 2
• 229910020169 SiOa Inorganic materials 0.000 description 2
• 238000003723 Smelting Methods 0.000 description 2
• 230000005611 electricity Effects 0.000 description 2
• 239000006028 limestone Substances 0.000 description 2
• 238000004519 manufacturing process Methods 0.000 description 2
• 238000007670 refining Methods 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 1
• 229910002090 carbon oxide Inorganic materials 0.000 description 1
• 239000003638 chemical reducing agent Substances 0.000 description 1
• 239000000571 coke Substances 0.000 description 1
• 238000010924 continuous production Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 238000009851 ferrous metallurgy Methods 0.000 description 1
• 235000021189 garnishes Nutrition 0.000 description 1
• 238000005469 granulation Methods 0.000 description 1
• 230000003179 granulation Effects 0.000 description 1
• XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
• 235000013980 iron oxide Nutrition 0.000 description 1
• VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 239000002243 precursor Substances 0.000 description 1
• 238000011084 recovery Methods 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1