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
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- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA30721A DE1127904B (en) | 1958-11-11 | 1958-11-11 | Process for the preparation of a copper catalyst which can be used for the reduction of aromatic nitro compounds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572433A true BE572433A (en) | 1900-01-01 |
Family
ID=6927299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572433D BE572433A (en) | 1958-11-11 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE572433A (en) |
| DE (1) | DE1127904B (en) |
| FR (1) | FR1213062A (en) |
| LU (1) | LU36791A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6045938B2 (en) * | 1981-04-30 | 1985-10-12 | 宇部興産株式会社 | Method for producing oxalic acid diester hydrogenation catalyst |
| JPS58193735A (en) * | 1982-05-06 | 1983-11-11 | Ube Ind Ltd | Production of catalyst for hydrogenation of lower hydroxycarboxylic ester |
| JP4032248B2 (en) | 2003-04-25 | 2008-01-16 | 本田技研工業株式会社 | Combustion catalyst for automobile exhaust gas purification |
| JP2012526741A (en) * | 2009-05-14 | 2012-11-01 | ビーエーエスエフ ソシエタス・ヨーロピア | Method for producing aromatic amine |
-
0
- BE BE572433D patent/BE572433A/xx unknown
- LU LU36791D patent/LU36791A1/xx unknown
-
1958
- 1958-10-24 FR FR1213062D patent/FR1213062A/en not_active Expired
- 1958-11-11 DE DEA30721A patent/DE1127904B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1127904B (en) | 1962-04-19 |
| FR1213062A (en) | 1960-03-29 |
| LU36791A1 (en) |