GB494171A - Improvements in or relating to means for the production of coarsely crystalline ammonium sulphate or the like - Google Patents
Improvements in or relating to means for the production of coarsely crystalline ammonium sulphate or the likeInfo
- Publication number
- GB494171A GB494171A GB11326/37A GB1132637A GB494171A GB 494171 A GB494171 A GB 494171A GB 11326/37 A GB11326/37 A GB 11326/37A GB 1132637 A GB1132637 A GB 1132637A GB 494171 A GB494171 A GB 494171A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipe
- liquid
- circulating
- gas inlet
- inlet pipe
- 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
- C01C1/24—Sulfates of ammonium
- C01C1/242—Preparation from ammonia and sulfuric acid or sulfur trioxide
Abstract
<PICT:0494171/III/1> A saturator for producing coarsely crystalline ammonium sulphate from sulphuric acid and gases containing ammonia comprises a central gas inlet pipe 4 provided with a plurality of annularly-disposed distributing openings and a circulation pipe 12 arranged beneath the gas inlet pipe and containing means for circulating the liquid through the pipe and within the saturator, the gas inlet pipe being closed at its lower end by a substantially horizontal wall 8 around the edge of which outwardly and downwardly directed gas distributing openings 6 are arranged and the circulation pipe 12 being so constructed that together with a centrally disposed cone 15 it forms an annular upwardly and outwardly directed nozzle which directs the circulating liquid across the gas distributing openings. The liquid circulating means may comprise a propeller 18 mounted on a shaft 16. The circulating pipe 12 is preferably adjustable in height. A number of vertical guide walls 10 may be provided to prevent swirling of the liquid within the gas inlet pipe. Water may be introduced through a pipe 23 into a central pipe 9 in order to prevent the bath from entering the lower bearing of the propeller shaft 16.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE494171X | 1936-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB494171A true GB494171A (en) | 1938-10-20 |
Family
ID=6544670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11326/37A Expired GB494171A (en) | 1936-04-20 | 1937-04-20 | Improvements in or relating to means for the production of coarsely crystalline ammonium sulphate or the like |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB494171A (en) |
-
1937
- 1937-04-20 GB GB11326/37A patent/GB494171A/en not_active Expired
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