GB1150231A - 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 Chloride.Info
- Publication number
- GB1150231A GB1150231A GB26281/66A GB2628166A GB1150231A GB 1150231 A GB1150231 A GB 1150231A GB 26281/66 A GB26281/66 A GB 26281/66A GB 2628166 A GB2628166 A GB 2628166A GB 1150231 A GB1150231 A GB 1150231A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mass
- ammonia
- hydrochloric acid
- ammonium chloride
- fixation
- 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
- 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
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 title abstract 6
- 229910021529 ammonia Inorganic materials 0.000 title abstract 4
- 235000019270 ammonium chloride Nutrition 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 2
- 239000007789 gas Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910001510 metal chloride Inorganic materials 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen 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 |
|---|---|---|---|
| FR21156A FR1448151A (fr) | 1965-06-17 | 1965-06-17 | Procédé de préparation d'ammoniac et d'acide chlorhydrique à partir de chlorure d'ammonium, et masses fixatrices mises en oeuvre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1150231A true GB1150231A (en) | 1969-04-30 |
Family
ID=8582304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26281/66A Expired GB1150231A (en) | 1965-06-17 | 1966-06-13 | Improvements in or relating to the Preparation of Ammonia and Hydrochloric Acid from Ammonium Chloride. |
Country Status (7)
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE633265A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | ||||
| US379488A (en) * | 1888-03-13 | Obtaining ammonia and chlorine from ammonium chloride | ||
| US416038A (en) * | 1889-11-26 | Ltidwig mond and george eschellmann | ||
| US2735749A (en) * | 1956-02-21 | The separate recovery of ammonia and hydrogen | ||
| US1718420A (en) * | 1926-05-18 | 1929-06-25 | Kessler Jacob | Process of converting ammonium chloride into ammonia and hydrochloric acid |
| US2206399A (en) * | 1937-04-16 | 1940-07-02 | W M Grosvenor Lab Inc | Production of substantially pure chlorine from gases containing hydrochloric acid |
| US2418931A (en) * | 1945-11-09 | 1947-04-15 | Socony Vacuum Oil Co Inc | Recovery of halogens |
| 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 |
| NL296402A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-08-08 |
-
1965
- 1965-06-17 FR FR21156A patent/FR1448151A/fr not_active Expired
-
1966
- 1966-05-28 DE DEP39566A patent/DE1297588B/de active Pending
- 1966-06-03 NL NL6607752A patent/NL6607752A/xx unknown
- 1966-06-13 GB GB26281/66A patent/GB1150231A/en not_active Expired
- 1966-06-14 US US557384A patent/US3471256A/en not_active Expired - Lifetime
- 1966-06-14 JP JP41038048A patent/JPS4821000B1/ja active Pending
- 1966-06-16 BE BE682644D patent/BE682644A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1297588B (de) | 1969-06-19 |
| BE682644A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-16 |
| FR1448151A (fr) | 1966-01-28 |
| US3471256A (en) | 1969-10-07 |
| NL6607752A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1966-12-19 |
| JPS4821000B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |