JPS4899099A - - Google Patents
Info
- Publication number
- JPS4899099A JPS4899099A JP3233472A JP3233472A JPS4899099A JP S4899099 A JPS4899099 A JP S4899099A JP 3233472 A JP3233472 A JP 3233472A JP 3233472 A JP3233472 A JP 3233472A JP S4899099 A JPS4899099 A JP S4899099A
- Authority
- JP
- Japan
- 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.)
- Granted
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)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3233472A JPS5129720B2 (ja) | 1972-03-30 | 1972-03-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3233472A JPS5129720B2 (ja) | 1972-03-30 | 1972-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4899099A true JPS4899099A (ja) | 1973-12-15 |
| JPS5129720B2 JPS5129720B2 (ja) | 1976-08-27 |
Family
ID=12356038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3233472A Expired JPS5129720B2 (ja) | 1972-03-30 | 1972-03-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5129720B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265751A (ja) * | 1985-09-18 | 1987-03-25 | Asahi Chem Ind Co Ltd | 触媒の再生方法 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5838004Y2 (ja) * | 1978-12-26 | 1983-08-27 | 大信鋼業株式会社 | 歩行用メタルラス |
-
1972
- 1972-03-30 JP JP3233472A patent/JPS5129720B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6265751A (ja) * | 1985-09-18 | 1987-03-25 | Asahi Chem Ind Co Ltd | 触媒の再生方法 |
| JPH0341216B2 (ja) * | 1985-09-18 | 1991-06-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5129720B2 (ja) | 1976-08-27 |