DE263244C - - Google Patents

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Publication number

DE263244C

DE263244C DENDAT263244D DE263244DA DE263244C DE 263244 C DE263244 C DE 263244C DE NDAT263244 D DENDAT263244 D DE NDAT263244D DE 263244D A DE263244D A DE 263244DA DE 263244 C DE263244 C DE 263244C

Authority

DE

Germany

Prior art keywords

sodium

solution

ammonia

sulfite

heat

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 Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 9
• GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 claims description 7
• FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 5
• 229910021529 ammonia Inorganic materials 0.000 claims description 3
• 229940101006 anhydrous sodium sulfite Drugs 0.000 claims description 3
• 238000006243 chemical reaction Methods 0.000 claims description 3
• 239000011780 sodium chloride Substances 0.000 claims description 3
• 239000000725 suspension Substances 0.000 claims description 3
• NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 2
• VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
• QDHHCQZDFGDHMP-UHFFFAOYSA-N Chloramine Chemical compound ClN QDHHCQZDFGDHMP-UHFFFAOYSA-N 0.000 claims description 2
• 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
• 238000010438 heat treatment Methods 0.000 claims description 2
• 229940001482 sodium sulfite Drugs 0.000 claims description 2
• 235000010265 sodium sulphite Nutrition 0.000 claims description 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
• PQUCIEFHOVEZAU-UHFFFAOYSA-N Diammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 0.000 claims 1
• 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 claims 1
• YRHFVYBNFWWAEN-UHFFFAOYSA-M [Na+].[Cl-].OS(O)=O Chemical compound [Na+].[Cl-].OS(O)=O YRHFVYBNFWWAEN-UHFFFAOYSA-M 0.000 claims 1
• 230000008021 deposition Effects 0.000 claims 1
• 238000000034 method Methods 0.000 claims 1
• 238000001556 precipitation Methods 0.000 claims 1
• 238000002360 preparation method Methods 0.000 claims 1
• 229910052708 sodium Inorganic materials 0.000 claims 1
• 239000011734 sodium Substances 0.000 claims 1
• 235000002639 sodium chloride Nutrition 0.000 description 2
• LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
• BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
• 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
• 235000011130 ammonium sulphate Nutrition 0.000 description 1
• 230000005484 gravity Effects 0.000 description 1
• 238000004519 manufacturing process Methods 0.000 description 1
• 238000000926 separation method Methods 0.000 description 1