SU410122A1 - - Google Patents

Info

Publication number

SU410122A1

SU410122A1 SU1758467A SU1758467A SU410122A1 SU 410122 A1 SU410122 A1 SU 410122A1 SU 1758467 A SU1758467 A SU 1758467A SU 1758467 A SU1758467 A SU 1758467A SU 410122 A1 SU410122 A1 SU 410122A1

Authority

SU

USSR - Soviet Union

Prior art keywords

ligature

earth metals

iron

refining

rare

Prior art date

1972-03-13

Links

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• XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
• 229910052761 rare earth metal Inorganic materials 0.000 description 4
• 150000002910 rare earth metals Chemical class 0.000 description 4
• 230000000051 modifying effect Effects 0.000 description 3
• 238000007670 refining Methods 0.000 description 3
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
• 238000003723 Smelting Methods 0.000 description 2
• 239000000956 alloy Substances 0.000 description 2
• 229910045601 alloy Inorganic materials 0.000 description 2
• 229910052782 aluminium Inorganic materials 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• 229910052742 iron Inorganic materials 0.000 description 2
• 239000000203 mixture Substances 0.000 description 2
• 229910052710 silicon Inorganic materials 0.000 description 2
• 239000010703 silicon Substances 0.000 description 2
• OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
• 229910000831 Steel Inorganic materials 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 229910052791 calcium Inorganic materials 0.000 description 1
• 239000011575 calcium Substances 0.000 description 1
• 239000003638 chemical reducing agent Substances 0.000 description 1
• JEIPFZHSYJVQDO-UHFFFAOYSA-N ferric oxide Chemical compound O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
• 229960005191 ferric oxide Drugs 0.000 description 1
• UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
• 235000013980 iron oxide Nutrition 0.000 description 1
• 238000005272 metallurgy Methods 0.000 description 1
• 238000000034 method Methods 0.000 description 1
• 239000011044 quartzite Substances 0.000 description 1
• 229910052814 silicon oxide Inorganic materials 0.000 description 1
• 239000010959 steel Substances 0.000 description 1
• 229910052727 yttrium Inorganic materials 0.000 description 1
• VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
• RUDFQVOCFDJEEF-UHFFFAOYSA-N yttrium(III) oxide Inorganic materials [O-2].[O-2].[O-2].[Y+3].[Y+3] RUDFQVOCFDJEEF-UHFFFAOYSA-N 0.000 description 1