DD112968A1 - - Google Patents
Info
- Publication number
- DD112968A1 DD112968A1 DD18047574A DD18047574A DD112968A1 DD 112968 A1 DD112968 A1 DD 112968A1 DD 18047574 A DD18047574 A DD 18047574A DD 18047574 A DD18047574 A DD 18047574A DD 112968 A1 DD112968 A1 DD 112968A1
- Authority
- DD
- German Democratic Republic
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
- C01B21/082—Compounds containing nitrogen and non-metals and optionally metals
- C01B21/14—Hydroxylamine; Salts thereof
- C01B21/1409—Preparation
- C01B21/1418—Preparation by catalytic reduction of nitrogen oxides or nitrates with hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18047574A DD112968A1 (en:Method) | 1974-08-14 | 1974-08-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18047574A DD112968A1 (en:Method) | 1974-08-14 | 1974-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD112968A1 true DD112968A1 (en:Method) | 1975-05-12 |
Family
ID=5496920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18047574A DD112968A1 (en:Method) | 1974-08-14 | 1974-08-14 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD112968A1 (en:Method) |
-
1974
- 1974-08-14 DD DD18047574A patent/DD112968A1/xx unknown