GB306998A - Process for the manufacture of metallic nitrates - Google Patents
Process for the manufacture of metallic nitratesInfo
- Publication number
- GB306998A GB306998A GB3241527A GB3241527A GB306998A GB 306998 A GB306998 A GB 306998A GB 3241527 A GB3241527 A GB 3241527A GB 3241527 A GB3241527 A GB 3241527A GB 306998 A GB306998 A GB 306998A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oxygen
- pressure
- under
- atmospheres
- treated
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D9/00—Nitrates of sodium, potassium or alkali metals in general
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Abstract
306,998. Carpmael, A., (I. G. Farbenindustrie Akt.-Ges.). Dec. 1, 1927. Potassium and zinc nitrates metallic nitrates in general.-Metallic nitrites, in aqueous solution or in the presence of water, are converted into nitrates by action thereon of oxygen or oxygencontaining gases under pressure at a temperature exceeding 150‹ C. A catalyst, such as an alkali hydroxide, may be used to accelerate the reaction, and a mixture of nitrite and nitrate, obtained as by the action of nitrous gases on the corresponding oxide or carbonate, may be used in the process. According to examples :-An aqueous solution of potassium nitrite is treated with oxygen at 160‹ C. under a pressure of 15 atmospheres; an aqueous solution of mixed. potassium nitrite and nitrate is treated with oxygen at 160‹ C. under a pressure of 14 atmospheres; a mixture of potassium nitrite and a solution of caustic potash is treated with oxygen at 160‹ C under a pressure of 15 atmospheres; and an aqueous solution of zinc nitrite and nitrate is treated with oxygen at 170‹ C. under a pressure of 20 atmospheres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3241527A GB306998A (en) | 1927-12-01 | 1927-12-01 | Process for the manufacture of metallic nitrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3241527A GB306998A (en) | 1927-12-01 | 1927-12-01 | Process for the manufacture of metallic nitrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB306998A true GB306998A (en) | 1929-03-01 |
Family
ID=10338241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3241527A Expired GB306998A (en) | 1927-12-01 | 1927-12-01 | Process for the manufacture of metallic nitrates |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB306998A (en) |
-
1927
- 1927-12-01 GB GB3241527A patent/GB306998A/en not_active Expired
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