FI56819C - Foerfarande foer framstaellning av ett poroest glaskeramiskt material - Google Patents

Info

Publication number

FI56819C

FI56819C FI8774A FI8774A FI56819C FI 56819 C FI56819 C FI 56819C FI 8774 A FI8774 A FI 8774A FI 8774 A FI8774 A FI 8774A FI 56819 C FI56819 C FI 56819C

Authority

FI

Finland

Prior art keywords

glass

lithium compound

process according

mixture

blowing agent

Prior art date

1974-01-14

Links

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• 239000000463 material Substances 0.000 title claims description 22
• 238000005057 refrigeration Methods 0.000 title 1
• 239000011521 glass Substances 0.000 claims description 28
• 239000000203 mixture Substances 0.000 claims description 14
• 238000000034 method Methods 0.000 claims description 11
• 238000004519 manufacturing process Methods 0.000 claims description 9
• 239000006112 glass ceramic composition Substances 0.000 claims description 8
• 238000002425 crystallisation Methods 0.000 claims description 7
• 230000008025 crystallization Effects 0.000 claims description 7
• 239000004604 Blowing Agent Substances 0.000 claims description 6
• PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
• 239000004088 foaming agent Substances 0.000 claims description 4
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
• 229910052799 carbon Inorganic materials 0.000 claims description 3
• 239000005357 flat glass Substances 0.000 claims description 3
• 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
• 239000000155 melt Substances 0.000 claims description 3
• 239000011707 mineral Substances 0.000 claims description 3
• 239000005995 Aluminium silicate Substances 0.000 claims description 2
• 235000012211 aluminium silicate Nutrition 0.000 claims description 2
• 239000006260 foam Substances 0.000 claims description 2
• NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
• 239000002893 slag Substances 0.000 claims description 2
• 229910052938 sodium sulfate Inorganic materials 0.000 claims description 2
• 235000011152 sodium sulphate Nutrition 0.000 claims description 2
• 150000002642 lithium compounds Chemical class 0.000 claims 4
• VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
• 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
• 239000003795 chemical substances by application Substances 0.000 claims 1
• XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 claims 1
• 229910052808 lithium carbonate Inorganic materials 0.000 claims 1
• ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims 1
• 239000001095 magnesium carbonate Substances 0.000 claims 1
• 229910000021 magnesium carbonate Inorganic materials 0.000 claims 1
• 238000010438 heat treatment Methods 0.000 description 12
• 239000000843 powder Substances 0.000 description 10
• 239000000126 substance Substances 0.000 description 5
• WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 4
• 239000011494 foam glass Substances 0.000 description 4
• 229910052744 lithium Inorganic materials 0.000 description 4
• 239000011148 porous material Substances 0.000 description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
• 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
• 235000011941 Tilia x europaea Nutrition 0.000 description 2
• 239000000654 additive Substances 0.000 description 2
• 239000004571 lime Substances 0.000 description 2
• IIPYXGDZVMZOAP-UHFFFAOYSA-N lithium nitrate Chemical compound [Li+].[O-][N+]([O-])=O IIPYXGDZVMZOAP-UHFFFAOYSA-N 0.000 description 2
• 238000002156 mixing Methods 0.000 description 2
• 239000011734 sodium Substances 0.000 description 2
• 241000920471 Lucilia caesar Species 0.000 description 1
• 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
• CNLWCVNCHLKFHK-UHFFFAOYSA-N aluminum;lithium;dioxido(oxo)silane Chemical compound [Li+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O CNLWCVNCHLKFHK-UHFFFAOYSA-N 0.000 description 1
• 150000001722 carbon compounds Chemical class 0.000 description 1
• 239000013078 crystal Substances 0.000 description 1
• 239000006185 dispersion Substances 0.000 description 1
• 239000010433 feldspar Substances 0.000 description 1
• 238000000855 fermentation Methods 0.000 description 1
• 230000004151 fermentation Effects 0.000 description 1
• 238000005187 foaming Methods 0.000 description 1
• 238000002309 gasification Methods 0.000 description 1
• 239000002241 glass-ceramic Substances 0.000 description 1
• 238000000227 grinding Methods 0.000 description 1
• 239000011810 insulating material Substances 0.000 description 1
• 238000009413 insulation Methods 0.000 description 1
• 229910003002 lithium salt Inorganic materials 0.000 description 1
• 159000000002 lithium salts Chemical class 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 239000002667 nucleating agent Substances 0.000 description 1
• 238000004806 packaging method and process Methods 0.000 description 1
• 239000005373 porous glass Substances 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1