SU410137A1 - - Google Patents

Info

Publication number

SU410137A1

SU410137A1 SU1671388A SU1671388A SU410137A1 SU 410137 A1 SU410137 A1 SU 410137A1 SU 1671388 A SU1671388 A SU 1671388A SU 1671388 A SU1671388 A SU 1671388A SU 410137 A1 SU410137 A1 SU 410137A1

Authority

SU

USSR - Soviet Union

Prior art keywords

silicon

melt

composition

sodium

melts

Prior art date

1971-06-14

Links

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• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
• 239000000203 mixture Substances 0.000 description 8
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 6
• 239000000155 melt Substances 0.000 description 6
• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
• 238000009792 diffusion process Methods 0.000 description 5
• 229910052751 metal Inorganic materials 0.000 description 5
• 239000002184 metal Substances 0.000 description 5
• 238000000034 method Methods 0.000 description 5
• 229910052710 silicon Inorganic materials 0.000 description 5
• 239000010703 silicon Substances 0.000 description 5
• 239000000374 eutectic mixture Substances 0.000 description 4
• NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Inorganic materials [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 4
• 239000000377 silicon dioxide Substances 0.000 description 4
• 229910052804 chromium Inorganic materials 0.000 description 3
• 239000011651 chromium Substances 0.000 description 3
• 229910052742 iron Inorganic materials 0.000 description 3
• PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical class [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 3
• 229910000975 Carbon steel Inorganic materials 0.000 description 2
• VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
• ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
• WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 2
• 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
• 239000003638 chemical reducing agent Substances 0.000 description 2
• 229910000423 chromium oxide Inorganic materials 0.000 description 2
• 238000005260 corrosion Methods 0.000 description 2
• 230000007797 corrosion Effects 0.000 description 2
• 150000002739 metals Chemical class 0.000 description 2
• 235000003270 potassium fluoride Nutrition 0.000 description 2
• 239000011698 potassium fluoride Substances 0.000 description 2
• 229910052814 silicon oxide Inorganic materials 0.000 description 2
• 239000000243 solution Substances 0.000 description 2
• 239000000126 substance Substances 0.000 description 2
• 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 description 1
• 239000004115 Sodium Silicate Substances 0.000 description 1
• 239000002253 acid Substances 0.000 description 1
• 239000003513 alkali Substances 0.000 description 1
• 150000001342 alkaline earth metals Chemical class 0.000 description 1
• 238000005275 alloying Methods 0.000 description 1
• 125000004429 atom Chemical group 0.000 description 1
• 239000010962 carbon steel Substances 0.000 description 1
• -1 chromium carbides Chemical class 0.000 description 1
• 239000011248 coating agent Substances 0.000 description 1
• 238000000576 coating method Methods 0.000 description 1
• QDOXWKRWXJOMAK-UHFFFAOYSA-N dichromium trioxide Chemical compound O=[Cr]O[Cr]=O QDOXWKRWXJOMAK-UHFFFAOYSA-N 0.000 description 1
• 230000005496 eutectics Effects 0.000 description 1
• 125000001153 fluoro group Chemical class F* 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 239000007788 liquid Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1
• 229920006395 saturated elastomer Polymers 0.000 description 1
• LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Chemical class [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
• 239000011780 sodium chloride Substances 0.000 description 1
• 235000013024 sodium fluoride Nutrition 0.000 description 1
• 239000011775 sodium fluoride Substances 0.000 description 1
• NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
• 229910052911 sodium silicate Inorganic materials 0.000 description 1
• 239000006104 solid solution Substances 0.000 description 1
• 239000002904 solvent Substances 0.000 description 1
• 238000005728 strengthening Methods 0.000 description 1
• POWFTOSLLWLEBN-UHFFFAOYSA-N tetrasodium;silicate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-][Si]([O-])([O-])[O-] POWFTOSLLWLEBN-UHFFFAOYSA-N 0.000 description 1