BE419582A - - Google Patents

Info

Publication number

BE419582A

BE419582A BE419582DA BE419582A BE 419582 A BE419582 A BE 419582A BE 419582D A BE419582D A BE 419582DA BE 419582 A BE419582 A BE 419582A

Authority

BE

Belgium

Prior art keywords

lead

heteropolymolybdic

acid

litharge

salts

Prior art date

Links

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• VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 12
• 239000002253 acid Substances 0.000 claims description 10
• 150000003839 salts Chemical class 0.000 claims description 10
• HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 claims description 8
• YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 8
• 150000007513 acids Chemical class 0.000 claims description 6
• 238000004519 manufacturing process Methods 0.000 claims description 5
• 238000006243 chemical reaction Methods 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 3
• 239000007864 aqueous solution Substances 0.000 claims 1
• 239000002244 precipitate Substances 0.000 claims 1
• 239000000126 substance Substances 0.000 claims 1
• 239000000725 suspension Substances 0.000 claims 1
• 238000000034 method Methods 0.000 description 4
• JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 4
• DHRLEVQXOMLTIM-UHFFFAOYSA-N phosphoric acid;trioxomolybdenum Chemical compound O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.O=[Mo](=O)=O.OP(O)(O)=O DHRLEVQXOMLTIM-UHFFFAOYSA-N 0.000 description 3
• 238000009835 boiling Methods 0.000 description 2
• 238000001556 precipitation Methods 0.000 description 2
• 238000002360 preparation method Methods 0.000 description 2
• 239000007858 starting material Substances 0.000 description 2
• DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 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
• 229910002651 NO3 Inorganic materials 0.000 description 1
• NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
• 239000004115 Sodium Silicate Substances 0.000 description 1
• 239000007900 aqueous suspension Substances 0.000 description 1
• 239000000919 ceramic Substances 0.000 description 1
• 229910010293 ceramic material Inorganic materials 0.000 description 1
• 150000001875 compounds Chemical class 0.000 description 1
• 238000001914 filtration Methods 0.000 description 1
• 239000012535 impurity Substances 0.000 description 1
• 238000009776 industrial production Methods 0.000 description 1
• 239000004615 ingredient Substances 0.000 description 1
• 229940046892 lead acetate Drugs 0.000 description 1
• 239000002002 slurry Substances 0.000 description 1
• 229910052708 sodium Inorganic materials 0.000 description 1
• 239000011734 sodium Substances 0.000 description 1
• 229910001415 sodium ion Inorganic materials 0.000 description 1
• 159000000000 sodium salts Chemical class 0.000 description 1
• 235000019351 sodium silicates Nutrition 0.000 description 1
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1