GB367709A - Improvements in and relating to the manufacture of nitric acid by oxidation of ammonia - Google Patents
Improvements in and relating to the manufacture of nitric acid by oxidation of ammoniaInfo
- Publication number
- GB367709A GB367709A GB2109531A GB2109531A GB367709A GB 367709 A GB367709 A GB 367709A GB 2109531 A GB2109531 A GB 2109531A GB 2109531 A GB2109531 A GB 2109531A GB 367709 A GB367709 A GB 367709A
- Authority
- GB
- United Kingdom
- Prior art keywords
- waste gas
- combustion
- fuel
- modification
- oxidation
- 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
- 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)
- Incineration Of Waste (AREA)
Abstract
The heating of waste gases from ammonia oxidation plant prior to their expansion in a turbine is effected by combustion of fuel therein as described in the parent Specification, and special means for increasing the temperature and stability of the flame are provided. In one modification part of the waste gas is admitted to the burner with a special addition of oxygen and the products of combustion are mixed with the remaining part of the waste gas. In a second modification all the waste gas is admitted to the burner with the fuel, and the mixture is brought into contact with an oxidation catalyst. In a third modification the mixture of waste gas and fuel is preheated by heat exchange with the products of combustion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2109531A GB367709A (en) | 1931-07-23 | 1931-07-23 | Improvements in and relating to the manufacture of nitric acid by oxidation of ammonia |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2109531A GB367709A (en) | 1931-07-23 | 1931-07-23 | Improvements in and relating to the manufacture of nitric acid by oxidation of ammonia |
Publications (1)
Publication Number | Publication Date |
---|---|
GB367709A true GB367709A (en) | 1932-02-25 |
Family
ID=10157129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2109531A Expired GB367709A (en) | 1931-07-23 | 1931-07-23 | Improvements in and relating to the manufacture of nitric acid by oxidation of ammonia |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB367709A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2263314A (en) * | 1992-01-14 | 1993-07-21 | Hendrick Walterus Klavers | Power generation process. |
CN110594759A (en) * | 2018-06-12 | 2019-12-20 | 通用电气公司 | Exhaust gas treatment system and treatment method |
-
1931
- 1931-07-23 GB GB2109531A patent/GB367709A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2263314A (en) * | 1992-01-14 | 1993-07-21 | Hendrick Walterus Klavers | Power generation process. |
CN110594759A (en) * | 2018-06-12 | 2019-12-20 | 通用电气公司 | Exhaust gas treatment system and treatment method |
US11976818B2 (en) | 2018-06-12 | 2024-05-07 | Ge Infrastructure Technology Llc | System and method for processing an exhaust gas |
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