BE572433A - - Google Patents
Info
- Publication number
- BE572433A BE572433A BE572433DA BE572433A BE 572433 A BE572433 A BE 572433A BE 572433D A BE572433D A BE 572433DA BE 572433 A BE572433 A BE 572433A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
- C07C209/30—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds
- C07C209/32—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups
- C07C209/36—Preparation of compounds containing amino groups bound to a carbon skeleton by reduction of nitrogen-to-oxygen or nitrogen-to-nitrogen bonds by reduction of nitro groups by reduction of nitro groups bound to carbon atoms of six-membered aromatic rings in presence of hydrogen-containing gases and a catalyst
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/72—Copper
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA30721A DE1127904B (de) | 1958-11-11 | 1958-11-11 | Verfahren zur Herstellung eines fuer die Reduktion von aromatischen Nitroverbindungen verwendbaren Kupferkatalysators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572433A true BE572433A (en:Method) | 1900-01-01 |
Family
ID=6927299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572433D BE572433A (en:Method) | 1958-11-11 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE572433A (en:Method) |
| DE (1) | DE1127904B (en:Method) |
| FR (1) | FR1213062A (en:Method) |
| LU (1) | LU36791A1 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045938B2 (ja) * | 1981-04-30 | 1985-10-12 | 宇部興産株式会社 | シュウ酸ジエステルの水素添加触媒の製造法 |
| JPS58193735A (ja) * | 1982-05-06 | 1983-11-11 | Ube Ind Ltd | 低級ヒドロキシカルボン酸エステルの水素添加用触媒の製法 |
| CN102421744B (zh) * | 2009-05-14 | 2015-04-08 | 巴斯夫欧洲公司 | 制备芳族胺的方法 |
-
0
- BE BE572433D patent/BE572433A/xx unknown
- LU LU36791D patent/LU36791A1/xx unknown
-
1958
- 1958-10-24 FR FR1213062D patent/FR1213062A/fr not_active Expired
- 1958-11-11 DE DEA30721A patent/DE1127904B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1213062A (fr) | 1960-03-29 |
| DE1127904B (de) | 1962-04-19 |
| LU36791A1 (en:Method) |