DE235766C - - Google Patents

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Publication number

DE235766C

DE235766C DENDAT235766D DE235766DA DE235766C DE 235766 C DE235766 C DE 235766C DE NDAT235766 D DENDAT235766 D DE NDAT235766D DE 235766D A DE235766D A DE 235766DA DE 235766 C DE235766 C DE 235766C

Authority

DE

Germany

Prior art keywords

aluminum

bases

nitrogen

treatment

compound

Prior art date

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

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• QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 8
• 239000002585 base Substances 0.000 claims description 8
• QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
• 239000000203 mixture Substances 0.000 claims description 6
• IWBUYGUPYWKAMK-UHFFFAOYSA-N [AlH3].[N] Chemical compound [AlH3].[N] IWBUYGUPYWKAMK-UHFFFAOYSA-N 0.000 claims description 5
• 229910052782 aluminium Inorganic materials 0.000 claims description 5
• 238000000034 method Methods 0.000 claims description 5
• 229910017464 nitrogen compound Inorganic materials 0.000 claims description 5
• 229910021529 ammonia Inorganic materials 0.000 claims description 4
• 239000003513 alkali Substances 0.000 claims description 3
• -1 aluminum compound Chemical class 0.000 claims description 3
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
• 150000004645 aluminates Chemical class 0.000 claims description 2
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 2
• IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 2
• ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 2
• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims 1
• 235000011126 aluminium potassium sulphate Nutrition 0.000 claims 1
• 235000012255 calcium oxide Nutrition 0.000 claims 1
• 239000000292 calcium oxide Substances 0.000 claims 1
• 238000001816 cooling Methods 0.000 claims 1
• 239000013078 crystal Substances 0.000 claims 1
• BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 claims 1
• 229910052757 nitrogen Inorganic materials 0.000 claims 1
• 229940050271 potassium alum Drugs 0.000 claims 1
• GRLPQNLYRHEGIJ-UHFFFAOYSA-J potassium aluminium sulfate Chemical compound [Al+3].[K+].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRLPQNLYRHEGIJ-UHFFFAOYSA-J 0.000 claims 1
• 150000004760 silicates Chemical class 0.000 claims 1
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims 1
• 229910010271 silicon carbide Inorganic materials 0.000 claims 1
• KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
• 239000002253 acid Substances 0.000 description 3
• PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 3
• 150000007513 acids Chemical class 0.000 description 2
• 238000007792 addition Methods 0.000 description 2
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
• BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
• 241001648288 Kineosporiaceae Species 0.000 description 1
• 229910052581 Si3N4 Inorganic materials 0.000 description 1
• QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
• KSPMJHKUXSQDSZ-UHFFFAOYSA-N [N].[N] Chemical class [N].[N] KSPMJHKUXSQDSZ-UHFFFAOYSA-N 0.000 description 1
• 150000008043 acidic salts Chemical class 0.000 description 1
• AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
• 229910001570 bauxite Inorganic materials 0.000 description 1
• 238000009835 boiling Methods 0.000 description 1
• 239000004927 clay Substances 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 150000002830 nitrogen compounds Chemical class 0.000 description 1
• 229910000027 potassium carbonate Inorganic materials 0.000 description 1
• 235000011181 potassium carbonates Nutrition 0.000 description 1
• 235000011118 potassium hydroxide Nutrition 0.000 description 1
• OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
• 229910052939 potassium sulfate Inorganic materials 0.000 description 1
• 235000011151 potassium sulphates Nutrition 0.000 description 1
• KVOIJEARBNBHHP-UHFFFAOYSA-N potassium;oxido(oxo)alumane Chemical compound [K+].[O-][Al]=O KVOIJEARBNBHHP-UHFFFAOYSA-N 0.000 description 1
• 238000002360 preparation method Methods 0.000 description 1
• 239000011541 reaction mixture Substances 0.000 description 1
• 150000003839 salts Chemical class 0.000 description 1
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
• 235000012239 silicon dioxide Nutrition 0.000 description 1
• HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
• 239000007858 starting material Substances 0.000 description 1