GB537252A - Improvements in or relating to a method of and apparatus for producing sodium bicarbonate in the ammonia-soda process - Google Patents
Improvements in or relating to a method of and apparatus for producing sodium bicarbonate in the ammonia-soda processInfo
- Publication number
- GB537252A GB537252A GB20904/39A GB2090439A GB537252A GB 537252 A GB537252 A GB 537252A GB 20904/39 A GB20904/39 A GB 20904/39A GB 2090439 A GB2090439 A GB 2090439A GB 537252 A GB537252 A GB 537252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tower
- pipe
- ammonia
- sodium bicarbonate
- froth
- 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
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 title abstract 4
- 238000009621 Solvay process Methods 0.000 title abstract 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 title abstract 2
- 235000017557 sodium bicarbonate Nutrition 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012266 salt solution Substances 0.000 abstract 2
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D7/00—Carbonates of sodium, potassium or alkali metals in general
- C01D7/18—Preparation by the ammonia-soda process
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL86557A NL48664C (enrdf_load_stackoverflow) | 1938-02-22 | 1938-02-22 | |
| FR850632D FR850632A (fr) | 1938-02-22 | 1939-02-21 | Procédé et appareillage pour la fabrication du bicarbonate de sodium par le procédé à l'ammoniaque |
| BE432869D BE432869A (enrdf_load_stackoverflow) | 1938-02-22 | 1939-02-22 | |
| GB20904/39A GB537252A (en) | 1938-02-22 | 1939-07-18 | Improvements in or relating to a method of and apparatus for producing sodium bicarbonate in the ammonia-soda process |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL86557A NL48664C (enrdf_load_stackoverflow) | 1938-02-22 | 1938-02-22 | |
| GB20904/39A GB537252A (en) | 1938-02-22 | 1939-07-18 | Improvements in or relating to a method of and apparatus for producing sodium bicarbonate in the ammonia-soda process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB537252A true GB537252A (en) | 1941-06-16 |
Family
ID=10153745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20904/39A Expired GB537252A (en) | 1938-02-22 | 1939-07-18 | Improvements in or relating to a method of and apparatus for producing sodium bicarbonate in the ammonia-soda process |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE432869A (enrdf_load_stackoverflow) |
| FR (1) | FR850632A (enrdf_load_stackoverflow) |
| GB (1) | GB537252A (enrdf_load_stackoverflow) |
| NL (1) | NL48664C (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2451344A1 (fr) * | 1979-03-12 | 1980-10-10 | Solvay | Procede et installation pour la preparation de cristaux de bicarbonate de sodium |
-
1938
- 1938-02-22 NL NL86557A patent/NL48664C/xx active
-
1939
- 1939-02-21 FR FR850632D patent/FR850632A/fr not_active Expired
- 1939-02-22 BE BE432869D patent/BE432869A/xx unknown
- 1939-07-18 GB GB20904/39A patent/GB537252A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR850632A (fr) | 1939-12-21 |
| BE432869A (enrdf_load_stackoverflow) | 1939-03-31 |
| NL48664C (enrdf_load_stackoverflow) | 1940-06-15 |
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