CH581092A5 - - Google Patents
Info
- Publication number
- CH581092A5 CH581092A5 CH1297473A CH1297473A CH581092A5 CH 581092 A5 CH581092 A5 CH 581092A5 CH 1297473 A CH1297473 A CH 1297473A CH 1297473 A CH1297473 A CH 1297473A CH 581092 A5 CH581092 A5 CH 581092A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4269372A GB1396936A (en) | 1972-09-14 | 1972-09-14 | Reduction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH581092A5 true CH581092A5 (xx) | 1976-10-29 |
Family
ID=10425559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1297473A CH581092A5 (xx) | 1972-09-14 | 1973-09-11 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3989764A (xx) |
| JP (1) | JPS49108030A (xx) |
| BE (1) | BE804615A (xx) |
| CH (1) | CH581092A5 (xx) |
| DE (1) | DE2346388A1 (xx) |
| FR (1) | FR2200242B3 (xx) |
| GB (1) | GB1396936A (xx) |
| NL (1) | NL7312565A (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2713602C3 (de) * | 1977-03-28 | 1980-03-20 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
| DE2933314C2 (de) * | 1979-08-17 | 1985-11-07 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
| DE2939692C2 (de) * | 1979-09-29 | 1982-04-01 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
| EP0811606B1 (de) * | 1996-06-05 | 2002-01-02 | Basf Aktiengesellschaft | Reduktive Kopplung von Nitrobenzol oder kernsubstituierten Nitrobenzolen zu den entsprechenden Azobenzolen und Azoxybenzolen mit Redoxkatalysatoren |
| KR20030035343A (ko) * | 2001-10-31 | 2003-05-09 | 금호석유화학 주식회사 | 4-니트로소 치환 방향족아민 화합물의 제조방법 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1203698A (en) * | 1967-11-24 | 1970-09-03 | Ici Ltd | Process for the reduction of aromatic nitro compounds |
-
1972
- 1972-09-14 GB GB4269372A patent/GB1396936A/en not_active Expired
-
1973
- 1973-09-04 US US05/394,248 patent/US3989764A/en not_active Expired - Lifetime
- 1973-09-07 BE BE135453A patent/BE804615A/xx unknown
- 1973-09-11 CH CH1297473A patent/CH581092A5/xx not_active IP Right Cessation
- 1973-09-12 NL NL7312565A patent/NL7312565A/xx not_active Application Discontinuation
- 1973-09-13 FR FR7332993A patent/FR2200242B3/fr not_active Expired
- 1973-09-14 JP JP48104466A patent/JPS49108030A/ja active Pending
- 1973-09-14 DE DE19732346388 patent/DE2346388A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| USB394248I5 (xx) | 1976-01-27 |
| US3989764A (en) | 1976-11-02 |
| GB1396936A (en) | 1975-06-11 |
| DE2346388A1 (de) | 1974-03-21 |
| FR2200242A1 (xx) | 1974-04-19 |
| BE804615A (fr) | 1974-03-07 |
| JPS49108030A (xx) | 1974-10-14 |
| FR2200242B3 (xx) | 1976-08-13 |
| NL7312565A (xx) | 1974-03-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |