BE469326A - - Google Patents

Info

Publication number

BE469326A

BE469326A BE469326DA BE469326A BE 469326 A BE469326 A BE 469326A BE 469326D A BE469326D A BE 469326DA BE 469326 A BE469326 A BE 469326A

Authority

BE

Belgium

Prior art keywords

silicon

addition

agent

sodium

mixture

Prior art date

Links

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• 229910052751 metal Inorganic materials 0.000 claims description 16
• 239000002184 metal Substances 0.000 claims description 15
• 239000010703 silicon Substances 0.000 claims description 14
• 239000003795 chemical substances by application Substances 0.000 claims description 12
• 229910052710 silicon Inorganic materials 0.000 claims description 12
• 239000000203 mixture Substances 0.000 claims description 11
• HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 8
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
• DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
• PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 5
• 229910052748 manganese Inorganic materials 0.000 claims description 5
• 239000011572 manganese Substances 0.000 claims description 5
• 239000011734 sodium Substances 0.000 claims description 5
• 229910052708 sodium Inorganic materials 0.000 claims description 5
• 229910045601 alloy Inorganic materials 0.000 claims description 4
• 239000000956 alloy Substances 0.000 claims description 4
• 150000001875 compounds Chemical class 0.000 claims description 4
• -1 ferrous metals Chemical class 0.000 claims description 4
• 229910000882 Ca alloy Inorganic materials 0.000 claims description 3
• 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
• NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 claims 2
• BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims 1
• 239000004115 Sodium Silicate Substances 0.000 claims 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 1
• 229910052911 sodium silicate Inorganic materials 0.000 claims 1
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 11
• 238000007792 addition Methods 0.000 description 8
• 229910000831 Steel Inorganic materials 0.000 description 7
• 239000010959 steel Substances 0.000 description 7
• 230000009471 action Effects 0.000 description 5
• 239000002893 slag Substances 0.000 description 5
• CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
• 239000011575 calcium Substances 0.000 description 3
• 150000003388 sodium compounds Chemical class 0.000 description 3
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
• 229910000519 Ferrosilicon Inorganic materials 0.000 description 2
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
• 229910000676 Si alloy Inorganic materials 0.000 description 2
• 239000000654 additive Substances 0.000 description 2
• 229910052791 calcium Inorganic materials 0.000 description 2
• 238000005266 casting Methods 0.000 description 2
• 230000004907 flux Effects 0.000 description 2
• 238000000034 method Methods 0.000 description 2
• 239000002245 particle Substances 0.000 description 2
• 235000011121 sodium hydroxide Nutrition 0.000 description 2
• 241000345998 Calamus manan Species 0.000 description 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
• 229910001018 Cast iron Inorganic materials 0.000 description 1
• 229910001021 Ferroalloy Inorganic materials 0.000 description 1
• 206010020649 Hyperkeratosis Diseases 0.000 description 1
• OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
• NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 230000000996 additive effect Effects 0.000 description 1
• 238000005054 agglomeration Methods 0.000 description 1
• 230000002776 aggregation Effects 0.000 description 1
• 230000001174 ascending effect Effects 0.000 description 1
• 230000008901 benefit Effects 0.000 description 1
• 229910052799 carbon Inorganic materials 0.000 description 1
• 230000008859 change Effects 0.000 description 1
• IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
• 238000001035 drying Methods 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 239000012530 fluid Substances 0.000 description 1
• 229910052742 iron Inorganic materials 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
• 239000000463 material Substances 0.000 description 1
• 239000007800 oxidant agent Substances 0.000 description 1
• 239000011574 phosphorus Substances 0.000 description 1
• 229910052698 phosphorus Inorganic materials 0.000 description 1
• 235000019353 potassium silicate Nutrition 0.000 description 1
• 238000000746 purification Methods 0.000 description 1
• 235000012950 rattan cane Nutrition 0.000 description 1
• 150000003377 silicon compounds Chemical class 0.000 description 1
• 235000017550 sodium carbonate Nutrition 0.000 description 1
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
• 238000003756 stirring Methods 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 239000011593 sulfur Substances 0.000 description 1
• 229910052717 sulfur Inorganic materials 0.000 description 1