GB1146025A - Improvements in or relating to the preparation of ammonia and hydrochloric acid from ammonium chloride - Google Patents
Improvements in or relating to the preparation of ammonia and hydrochloric acid from ammonium chlorideInfo
- Publication number
- GB1146025A GB1146025A GB29726/66A GB2972666A GB1146025A GB 1146025 A GB1146025 A GB 1146025A GB 29726/66 A GB29726/66 A GB 29726/66A GB 2972666 A GB2972666 A GB 2972666A GB 1146025 A GB1146025 A GB 1146025A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction composition
- ammonium chloride
- hydrochloric acid
- ammonia
- composition
- 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
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title abstract 10
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 title abstract 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 title abstract 7
- 235000019270 ammonium chloride Nutrition 0.000 title abstract 5
- 229910021529 ammonia Inorganic materials 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 abstract 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 3
- 229910017052 cobalt Inorganic materials 0.000 abstract 3
- 239000010941 cobalt Substances 0.000 abstract 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 229910052759 nickel Inorganic materials 0.000 abstract 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- 125000004429 atom Chemical group 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000010425 asbestos Substances 0.000 abstract 1
- 150000001805 chlorine compounds Chemical class 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M potassium chloride Inorganic materials [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- 229910052895 riebeckite Inorganic materials 0.000 abstract 1
- 239000000741 silica gel Substances 0.000 abstract 1
- 229910002027 silica gel Inorganic materials 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/01—Chlorine; Hydrogen chloride
- C01B7/03—Preparation from chlorides
- C01B7/05—Preparation from ammonium chloride
- C01B7/055—Preparation of hydrogen chloride from ammonium chloride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR23200A FR1449043A (fr) | 1965-07-02 | 1965-07-02 | Procédé et masses réactives pour la préparation d'ammoniac et d'acide chlorhydrique à partir de chlorure d'ammonium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1146025A true GB1146025A (en) | 1969-03-19 |
Family
ID=8583622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29726/66A Expired GB1146025A (en) | 1965-07-02 | 1966-07-01 | Improvements in or relating to the preparation of ammonia and hydrochloric acid from ammonium chloride |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3502431A (https=) |
| BE (1) | BE683566A (https=) |
| DE (1) | DE1592367B1 (https=) |
| FR (1) | FR1449043A (https=) |
| GB (1) | GB1146025A (https=) |
| NL (1) | NL6609226A (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2940555A1 (de) * | 1979-10-06 | 1981-04-02 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung von ammoniak und chlorwasserstoff aus ammoniumchlorid |
| US4343781A (en) * | 1981-06-09 | 1982-08-10 | Pennzoil Company | Decomposition of 2KCl.CuCl to produce cuprous chloride and potassium chloride |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE633265A (https=) * | ||||
| US2735749A (en) * | 1956-02-21 | The separate recovery of ammonia and hydrogen | ||
| US3342557A (en) * | 1967-09-19 | Process of regenerating granular ma- terials impregnated with active com- ponents in a cyclic process of produc- ing chlorine | ||
| US1718420A (en) * | 1926-05-18 | 1929-06-25 | Kessler Jacob | Process of converting ammonium chloride into ammonia and hydrochloric acid |
| US2271056A (en) * | 1939-07-27 | 1942-01-27 | Air Reduction | Oxidation of hydrogen chloride |
| US2787524A (en) * | 1952-09-03 | 1957-04-02 | Olin Mathieson | Continuous cyclic process for dissociation of ammonium chloride to recover ammonia and hydrogen chloride therefrom |
| US3135584A (en) * | 1961-11-14 | 1964-06-02 | Ici Ltd | Cyclic process for making chlorine from ammonium chloride |
-
1965
- 1965-07-02 FR FR23200A patent/FR1449043A/fr not_active Expired
-
1966
- 1966-06-22 US US559387A patent/US3502431A/en not_active Expired - Lifetime
- 1966-07-01 NL NL6609226A patent/NL6609226A/xx unknown
- 1966-07-01 DE DE19661592367 patent/DE1592367B1/de active Pending
- 1966-07-01 GB GB29726/66A patent/GB1146025A/en not_active Expired
- 1966-07-01 BE BE683566D patent/BE683566A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE683566A (https=) | 1967-01-03 |
| FR1449043A (fr) | 1966-08-12 |
| NL6609226A (https=) | 1967-01-03 |
| US3502431A (en) | 1970-03-24 |
| DE1592367B1 (de) | 1972-03-09 |
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