GB273718A - Improvements in or relating to the production of high-percent nitric acid - Google Patents
Improvements in or relating to the production of high-percent nitric acidInfo
- Publication number
- GB273718A GB273718A GB17220/27A GB1722027A GB273718A GB 273718 A GB273718 A GB 273718A GB 17220/27 A GB17220/27 A GB 17220/27A GB 1722027 A GB1722027 A GB 1722027A GB 273718 A GB273718 A GB 273718A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ammonia
- water
- reaction
- layer
- chamber
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 title abstract 2
- 229910017604 nitric acid Inorganic materials 0.000 title abstract 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 12
- 229910021529 ammonia Inorganic materials 0.000 abstract 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 238000006243 chemical reaction Methods 0.000 abstract 4
- 239000007789 gas Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 abstract 4
- 230000003197 catalytic effect Effects 0.000 abstract 3
- 229910052751 metal Inorganic materials 0.000 abstract 3
- 239000002184 metal Substances 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 3
- 239000003054 catalyst Substances 0.000 abstract 2
- 238000002485 combustion reaction Methods 0.000 abstract 2
- 238000001816 cooling Methods 0.000 abstract 2
- 229910052697 platinum Inorganic materials 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000007084 catalytic combustion reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000007921 spray 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
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
- C01B21/26—Preparation by catalytic or non-catalytic oxidation of ammonia
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Sorption Type Refrigeration Machines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF61650D DE461369C (de) | 1926-06-29 | 1926-06-29 | Herstellung hochprozentiger Salpetersaeure |
| DEF61694D DE482345C (de) | 1926-06-29 | 1926-07-08 | Verfahren zur Herstellung hochprozentiger Salpetersaeure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB273718A true GB273718A (en) | 1928-04-12 |
Family
ID=25977731
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17220/27A Expired GB273718A (en) | 1926-06-29 | 1927-06-28 | Improvements in or relating to the production of high-percent nitric acid |
| GB18106/27A Expired GB274099A (en) | 1926-06-29 | 1927-07-07 | An improved process for the production of compounds of nitrogen and oxygen from ammonia |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18106/27A Expired GB274099A (en) | 1926-06-29 | 1927-07-07 | An improved process for the production of compounds of nitrogen and oxygen from ammonia |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1850129A (OSRAM) |
| BE (1) | BE345482A (OSRAM) |
| DE (1) | DE482345C (OSRAM) |
| FR (1) | FR639344A (OSRAM) |
| GB (2) | GB273718A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512964A (en) * | 1981-10-27 | 1985-04-23 | Massachusetts Institute Of Technology | Method for forming nitric oxide from ammonia |
| US5264198A (en) * | 1991-03-29 | 1993-11-23 | Mainstream Engineering Corporation | Method for production of spacecraft-grade N2 O4 |
-
0
- BE BE345482D patent/BE345482A/xx unknown
-
1926
- 1926-07-08 DE DEF61694D patent/DE482345C/de not_active Expired
-
1927
- 1927-06-24 US US201266A patent/US1850129A/en not_active Expired - Lifetime
- 1927-06-28 GB GB17220/27A patent/GB273718A/en not_active Expired
- 1927-06-28 FR FR639344D patent/FR639344A/fr not_active Expired
- 1927-07-07 GB GB18106/27A patent/GB274099A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE482345C (de) | 1929-09-20 |
| US1850129A (en) | 1932-03-22 |
| GB274099A (en) | 1928-01-26 |
| BE345482A (OSRAM) | |
| FR639344A (fr) | 1928-06-19 |
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