DE263244C - - Google Patents
Info
- 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.)
- Active
Links
- 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
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 4
- 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
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 2
- QDHHCQZDFGDHMP-UHFFFAOYSA-O chloroamine;hydron Chemical compound Cl[NH3+] QDHHCQZDFGDHMP-UHFFFAOYSA-O 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 Ammonium sulfite Chemical compound [NH4+].[NH4+].[O-]S([O-])=O PQUCIEFHOVEZAU-UHFFFAOYSA-N 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
- 238000000034 method Methods 0.000 claims 1
- 238000001556 precipitation Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 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
- 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
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/14—Preparation of sulfites
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE263244C true DE263244C (ja) |
Family
ID=520654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT263244D Active DE263244C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE263244C (ja) |
-
0
- DE DENDAT263244D patent/DE263244C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE263244C (ja) | ||
| DE411952C (de) | Gewinnung von luftfreier schwefliger Saeure, Ammoniumchlorid und Natriumsalzen | |
| DE270663C (ja) | ||
| DE407341C (de) | Verfahren zur Gewinnung von Sulfaten der Alkalien | |
| DE800663C (de) | Verfahren zur Herstellung von Guanidinrhodanid | |
| DE204673C (ja) | ||
| DE575748C (de) | Verfahren zur Darstellung der Cyanamide der Erdalkalimetalle und des Magnesiums | |
| DE2408864C3 (de) | Verfahren zur gleichzeitigen Herstellung von Cyclohexanonoxim und konzentrierter Ammoniumsulfatlösung | |
| DE133736C (ja) | ||
| DE582434C (de) | Herstellung von Natriumnitrat | |
| DE949571C (de) | Verfahren zur Herstellung von Ammoniumsulfat, insbesondere fuer Duengezwecke | |
| DE535955C (de) | Verfahren zur Herstellung von Thioharnstoff bzw. Rhodancalcium aus Kalkstickstoff | |
| DE697373C (de) | Verfahren zum Aufschliessen von Phosphaten | |
| DE549664C (de) | Verfahren zur Herstellung von roten Mineralfarben | |
| DE192534C (ja) | ||
| DE555540C (de) | Verfahren zur Herstellung von Rhodanverbindungen enthaltenden Massen | |
| DE642282C (de) | Verfahren zum Faellen von Celluloseacetat | |
| DE263404C (ja) | ||
| DE239309C (ja) | ||
| DE387284C (de) | Verfahren zur Gewinnung von Chlorammonium | |
| DE556457C (de) | Verfahren zur Herstellung von Rhodanverbindungen | |
| AT59039B (de) | Verfahren zur Darstellung von Natriumsulfit und Chlorammonium. | |
| DE253082C (ja) | ||
| DE662385C (de) | Verfahren zur Herstellung von Ammonnitrat-Ammonsulfat-Mischduengern | |
| DE280967C (ja) |