IT1143003B - Procedimento per la produzione di nitrosobenzolo da nitrobenzolo - Google Patents
Procedimento per la produzione di nitrosobenzolo da nitrobenzoloInfo
- Publication number
- IT1143003B IT1143003B IT49738/80A IT4973880A IT1143003B IT 1143003 B IT1143003 B IT 1143003B IT 49738/80 A IT49738/80 A IT 49738/80A IT 4973880 A IT4973880 A IT 4973880A IT 1143003 B IT1143003 B IT 1143003B
- Authority
- IT
- Italy
- Prior art keywords
- nitrosobenzol
- nitrobenzol
- procedure
- production
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C201/00—Preparation of esters of nitric or nitrous acid or of compounds containing nitro or nitroso groups bound to a carbon skeleton
-
- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/08—Heat treatment
-
- 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)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2939692A DE2939692C2 (de) | 1979-09-29 | 1979-09-29 | Verfahren zur Herstellung von Nitrosobenzol |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IT8049738A0 IT8049738A0 (it) | 1980-09-25 |
| IT1143003B true IT1143003B (it) | 1986-10-22 |
Family
ID=6082345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT49738/80A IT1143003B (it) | 1979-09-29 | 1980-09-25 | Procedimento per la produzione di nitrosobenzolo da nitrobenzolo |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4317947A (it) |
| JP (1) | JPS5657741A (it) |
| AT (1) | ATA486080A (it) |
| BE (1) | BE885361A (it) |
| BR (1) | BR8006107A (it) |
| CA (1) | CA1154460A (it) |
| CS (1) | CS221277B2 (it) |
| DD (1) | DD153115A5 (it) |
| DE (1) | DE2939692C2 (it) |
| ES (1) | ES495371A0 (it) |
| FR (1) | FR2466453A1 (it) |
| GB (1) | GB2058778B (it) |
| IT (1) | IT1143003B (it) |
| NL (1) | NL8005260A (it) |
| PL (1) | PL226985A1 (it) |
| RO (1) | RO81077A (it) |
Family Cites Families (4)
| 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 |
| JPS508676Y2 (it) * | 1971-04-27 | 1975-03-15 | ||
| GB1396936A (en) * | 1972-09-14 | 1975-06-11 | Ici Ltd | Reduction process |
| DE2713602C3 (de) * | 1977-03-28 | 1980-03-20 | Akzo Gmbh, 5600 Wuppertal | Verfahren zur Herstellung von Nitrosobenzol |
-
1979
- 1979-09-29 DE DE2939692A patent/DE2939692C2/de not_active Expired
-
1980
- 1980-09-19 CS CS806341A patent/CS221277B2/cs unknown
- 1980-09-22 NL NL8005260A patent/NL8005260A/nl not_active Application Discontinuation
- 1980-09-23 RO RO80102199D patent/RO81077A/ro unknown
- 1980-09-24 BR BR8006107A patent/BR8006107A/pt unknown
- 1980-09-24 BE BE0/202203A patent/BE885361A/fr unknown
- 1980-09-24 US US06/190,291 patent/US4317947A/en not_active Expired - Lifetime
- 1980-09-25 IT IT49738/80A patent/IT1143003B/it active
- 1980-09-25 DD DD80224125A patent/DD153115A5/de unknown
- 1980-09-26 CA CA000361143A patent/CA1154460A/en not_active Expired
- 1980-09-26 FR FR8020784A patent/FR2466453A1/fr active Granted
- 1980-09-26 GB GB8031238A patent/GB2058778B/en not_active Expired
- 1980-09-26 ES ES495371A patent/ES495371A0/es active Granted
- 1980-09-29 JP JP13450980A patent/JPS5657741A/ja active Granted
- 1980-09-29 AT AT0486080A patent/ATA486080A/de not_active Application Discontinuation
- 1980-09-29 PL PL22698580A patent/PL226985A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB2058778B (en) | 1983-07-06 |
| CS221277B2 (en) | 1983-04-29 |
| GB2058778A (en) | 1981-04-15 |
| DE2939692A1 (de) | 1981-04-02 |
| JPH0257536B2 (it) | 1990-12-05 |
| RO81077B1 (ro) | 1983-06-30 |
| IT8049738A0 (it) | 1980-09-25 |
| US4317947A (en) | 1982-03-02 |
| BR8006107A (pt) | 1981-04-07 |
| FR2466453B1 (it) | 1985-03-08 |
| NL8005260A (nl) | 1981-03-31 |
| ES8106479A1 (es) | 1981-06-16 |
| DE2939692C2 (de) | 1982-04-01 |
| DD153115A5 (de) | 1981-12-23 |
| FR2466453A1 (fr) | 1981-04-10 |
| BE885361A (fr) | 1981-01-16 |
| ES495371A0 (es) | 1981-06-16 |
| ATA486080A (de) | 1983-09-15 |
| RO81077A (ro) | 1983-07-07 |
| CA1154460A (en) | 1983-09-27 |
| PL226985A1 (it) | 1981-06-19 |
| JPS5657741A (en) | 1981-05-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19960812 |