BE524943A - - Google Patents

Info

Publication number

BE524943A

BE524943A BE524943DA BE524943A BE 524943 A BE524943 A BE 524943A BE 524943D A BE524943D A BE 524943DA BE 524943 A BE524943 A BE 524943A

Authority

BE

Belgium

Prior art keywords

silicon

aluminum

calcium

ladle

slag

Prior art date

Links

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• 229910000831 Steel Inorganic materials 0.000 claims description 21
• 239000010959 steel Substances 0.000 claims description 21
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 15
• 229910052782 aluminium Inorganic materials 0.000 claims description 15
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 13
• 239000010703 silicon Substances 0.000 claims description 13
• 229910052710 silicon Inorganic materials 0.000 claims description 13
• 239000011575 calcium Substances 0.000 claims description 12
• 239000002893 slag Substances 0.000 claims description 12
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 11
• 229910052791 calcium Inorganic materials 0.000 claims description 11
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
• 238000000034 method Methods 0.000 claims description 10
• 238000005275 alloying Methods 0.000 claims description 7
• LTMHDMANZUZIPE-PUGKRICDSA-N digoxin Chemical compound C1[C@H](O)[C@H](O)[C@@H](C)O[C@H]1O[C@@H]1[C@@H](C)O[C@@H](O[C@@H]2[C@H](O[C@@H](O[C@@H]3C[C@@H]4[C@]([C@@H]5[C@H]([C@]6(CC[C@@H]([C@@]6(C)[C@H](O)C5)C=5COC(=O)C=5)O)CC4)(C)CC3)C[C@@H]2O)C)C[C@@H]1O LTMHDMANZUZIPE-PUGKRICDSA-N 0.000 claims description 7
• 229910001325 element alloy Inorganic materials 0.000 claims description 7
• 229910052742 iron Inorganic materials 0.000 claims description 5
• 239000000203 mixture Substances 0.000 claims description 5
• 229910000519 Ferrosilicon Inorganic materials 0.000 claims description 4
• 238000007792 addition Methods 0.000 claims description 4
• 239000012535 impurity Substances 0.000 claims description 4
• 238000007670 refining Methods 0.000 claims description 3
• 229910001018 Cast iron Inorganic materials 0.000 claims description 2
• 229910045601 alloy Inorganic materials 0.000 claims description 2
• 239000000956 alloy Substances 0.000 claims description 2
• 238000007664 blowing Methods 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• OSMSIOKMMFKNIL-UHFFFAOYSA-N calcium;silicon Chemical compound [Ca]=[Si] OSMSIOKMMFKNIL-UHFFFAOYSA-N 0.000 description 2
• 238000012545 processing Methods 0.000 description 2
• 229910000838 Al alloy Inorganic materials 0.000 description 1
• 241000233805 Phoenix Species 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 238000005266 casting Methods 0.000 description 1
• 239000003795 chemical substances by application Substances 0.000 description 1
• 229910052681 coesite Inorganic materials 0.000 description 1
• 238000012937 correction Methods 0.000 description 1
• 229910052906 cristobalite Inorganic materials 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 150000002927 oxygen compounds Chemical class 0.000 description 1
• 238000011160 research Methods 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• 235000012239 silicon dioxide Nutrition 0.000 description 1
• -1 silicon-calcium-aluminum Chemical compound 0.000 description 1
• 229910052682 stishovite Inorganic materials 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 238000012546 transfer Methods 0.000 description 1
• 229910052905 tridymite Inorganic materials 0.000 description 1