GB275459A - Process for the production of solid ammonium carbonate from its components - Google Patents
Process for the production of solid ammonium carbonate from its componentsInfo
- Publication number
- GB275459A GB275459A GB2939026A GB2939026A GB275459A GB 275459 A GB275459 A GB 275459A GB 2939026 A GB2939026 A GB 2939026A GB 2939026 A GB2939026 A GB 2939026A GB 275459 A GB275459 A GB 275459A
- Authority
- GB
- United Kingdom
- Prior art keywords
- temperature
- components
- ammonium carbonate
- solid ammonium
- production
- 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
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/26—Carbonates or bicarbonates of ammonium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
275,459. Rhenania-Kunheim Verein Chemischer Fabriken Akt.-Ges. Nov. 20,1926. Addition to 262,408. Ammonium carbonate.-In the process according to the parent Specification in which solid ammonium carbonate is produced from its components by the introduction of ammonia and carbon dioxide into a reaction chamber whose walls are irrigated with aqueous liquid, the temperature is maintained so that it does not substantially exceed 60‹ C. when atmospheric pressure is used. With pressure above normal a temperature between 60 and 90‹ C. may be employed. According to one example, the ammonia, carbondioxide and water are introduced at such a rate that the temperature does not exceed 40‹ C. In a second example, in which the components are introduced under pressure, the temperature of the reaction is reduced to 70-80‹ C. by external cooling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2939026A GB275459A (en) | 1926-11-20 | 1926-11-20 | Process for the production of solid ammonium carbonate from its components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2939026A GB275459A (en) | 1926-11-20 | 1926-11-20 | Process for the production of solid ammonium carbonate from its components |
Publications (1)
Publication Number | Publication Date |
---|---|
GB275459A true GB275459A (en) | 1927-08-11 |
Family
ID=10290804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2939026A Expired GB275459A (en) | 1926-11-20 | 1926-11-20 | Process for the production of solid ammonium carbonate from its components |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB275459A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329320A (en) * | 1974-03-29 | 1982-05-11 | Sherritt Gordon Mines Limited | Method and treatment of a gaseous mixture of ammonia, carbon dioxide and water vapor |
-
1926
- 1926-11-20 GB GB2939026A patent/GB275459A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4329320A (en) * | 1974-03-29 | 1982-05-11 | Sherritt Gordon Mines Limited | Method and treatment of a gaseous mixture of ammonia, carbon dioxide and water vapor |
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