DE110250C - - Google Patents

Info

Publication number

DE110250C

DE110250C DENDAT110250D DE110250DA DE110250C DE 110250 C DE110250 C DE 110250C DE NDAT110250 D DENDAT110250 D DE NDAT110250D DE 110250D A DE110250D A DE 110250DA DE 110250 C DE110250 C DE 110250C

Authority

DE

Germany

Prior art keywords

silicofluorosodium

fluorosodium

heating

soda

silicic acid

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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• CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 5
• 238000010438 heat treatment Methods 0.000 claims description 4
• 238000004519 manufacturing process Methods 0.000 claims description 4
• 239000000203 mixture Substances 0.000 claims description 3
• 229910000029 sodium carbonate Inorganic materials 0.000 claims 1
• BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 2
• RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
• 235000012239 silicon dioxide Nutrition 0.000 description 2
• 238000006243 chemical reaction Methods 0.000 description 1
• -1 e.g. B. in Dammer Chemical compound 0.000 description 1
• 238000002386 leaching Methods 0.000 description 1
• 230000004048 modification Effects 0.000 description 1
• 238000012986 modification Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1
• NGHMEZWZOZEZOH-UHFFFAOYSA-N silicic acid;hydrate Chemical compound O.O[Si](O)(O)O NGHMEZWZOZEZOH-UHFFFAOYSA-N 0.000 description 1
• 238000005406 washing Methods 0.000 description 1