SU274747A1 - - Google Patents

Info

Publication number

SU274747A1

SU274747A1 SU1232498A SU1232498A SU274747A1 SU 274747 A1 SU274747 A1 SU 274747A1 SU 1232498 A SU1232498 A SU 1232498A SU 1232498 A SU1232498 A SU 1232498A SU 274747 A1 SU274747 A1 SU 274747A1

Authority

SU

USSR - Soviet Union

Prior art keywords

metal

magnesite

alumina

shell

alkaline earth

Prior art date

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• 229910052751 metal Inorganic materials 0.000 claims description 7
• 239000002184 metal Substances 0.000 claims description 7
• 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 6
• ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 6
• 235000014380 magnesium carbonate Nutrition 0.000 claims description 6
• 239000001095 magnesium carbonate Substances 0.000 claims description 6
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 5
• FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
• 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 4
• 229910052749 magnesium Inorganic materials 0.000 claims description 4
• 239000011777 magnesium Substances 0.000 claims description 4
• 238000003466 welding Methods 0.000 claims description 4
• -1 alkaline earth metal carbonate Chemical class 0.000 claims description 3
• 239000010436 fluorite Substances 0.000 claims description 3
• 239000000843 powder Substances 0.000 claims description 3
• SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims description 2
• 239000000203 mixture Substances 0.000 claims description 2
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims 1
• 229910052783 alkali metal Inorganic materials 0.000 claims 1
• 150000001340 alkali metals Chemical class 0.000 claims 1
• 150000001342 alkaline earth metals Chemical class 0.000 claims 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
• 230000004907 flux Effects 0.000 description 2
• 230000008018 melting Effects 0.000 description 2
• 238000002844 melting Methods 0.000 description 2
• 238000007254 oxidation reaction Methods 0.000 description 2
• 241000191291 Abies alba Species 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
• 238000006243 chemical reaction Methods 0.000 description 1
• 238000002485 combustion reaction Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 230000003647 oxidation Effects 0.000 description 1
• 229910052760 oxygen Inorganic materials 0.000 description 1
• 239000001301 oxygen Substances 0.000 description 1