DE292084C - - Google Patents
Info
- Publication number
- DE292084C DE292084C DENDAT292084D DE292084DC DE292084C DE 292084 C DE292084 C DE 292084C DE NDAT292084 D DENDAT292084 D DE NDAT292084D DE 292084D C DE292084D C DE 292084DC DE 292084 C DE292084 C DE 292084C
- Authority
- DE
- Germany
- Prior art keywords
- ammonia
- pressure
- catalyst
- percent
- nitrogen oxides
- 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.)
- Active
Links
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 20
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 18
- 239000007789 gas Substances 0.000 claims description 13
- 239000003054 catalyst Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 11
- 229910021529 ammonia Inorganic materials 0.000 claims description 10
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- HWLDNSXPUQTBOD-UHFFFAOYSA-N platinum-iridium alloy Chemical compound [Ir].[Pt] HWLDNSXPUQTBOD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008570 general process Effects 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 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)
- Gas Burners (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE191412600X | 1913-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE292084C true DE292084C (enrdf_load_stackoverflow) |
Family
ID=32523650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT292084D Active DE292084C (enrdf_load_stackoverflow) | 1913-05-28 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE292084C (enrdf_load_stackoverflow) |
| FR (1) | FR472567A (enrdf_load_stackoverflow) |
| GB (1) | GB191412600A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT292084D patent/DE292084C/de active Active
- FR FR472567D patent/FR472567A/fr active Active
-
1914
- 1914-05-22 GB GB191412600D patent/GB191412600A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB191412600A (en) | 1915-08-05 |
| FR472567A (enrdf_load_stackoverflow) |
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