PL77961B1 - - Google Patents
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- Publication number
- PL77961B1 PL77961B1 PL1971150526A PL15052671A PL77961B1 PL 77961 B1 PL77961 B1 PL 77961B1 PL 1971150526 A PL1971150526 A PL 1971150526A PL 15052671 A PL15052671 A PL 15052671A PL 77961 B1 PL77961 B1 PL 77961B1
- Authority
- PL
- Poland
- Prior art keywords
- catalyst
- carrier
- phenol
- spinel
- palladium
- Prior art date
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
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/005—Spinels
-
- 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
- B01J23/005—Spinels
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
- C07C45/006—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by hydrogenation of aromatic hydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (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 |
|---|---|---|---|
| DE19702045882 DE2045882C3 (de) | 1970-09-17 | Verfahren zur Herstellung von Cyclohexanon durch selektive Hydrierung von Phenol In der Gasphase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL77961B1 true PL77961B1 (it) | 1975-04-30 |
Family
ID=5782627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1971150526A PL77961B1 (it) | 1970-09-17 | 1971-09-16 |
Country Status (15)
| Country | Link |
|---|---|
| JP (1) | JPS528824B1 (it) |
| BE (1) | BE772764A (it) |
| BG (1) | BG21013A3 (it) |
| CA (1) | CA996953A (it) |
| CH (1) | CH558675A (it) |
| CS (1) | CS170103B2 (it) |
| ES (1) | ES395133A1 (it) |
| FR (1) | FR2108255A5 (it) |
| GB (1) | GB1368449A (it) |
| HU (1) | HU163988B (it) |
| IT (1) | IT954133B (it) |
| NL (1) | NL170726C (it) |
| PL (1) | PL77961B1 (it) |
| RO (1) | RO59280A (it) |
| SU (1) | SU413656A3 (it) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4272326A (en) * | 1980-01-24 | 1981-06-09 | Allied Chemical Corporation | Enhanced distillation of cyclohexanol from phenol with additional cyclohexanone feed |
| GB9306334D0 (en) * | 1993-03-26 | 1993-05-19 | Univ Dundee | Catalyst |
| WO2010005859A2 (en) * | 2008-07-07 | 2010-01-14 | Albemarle Corporation | Processes for hydrogenating aromatic amines |
-
1971
- 1971-09-09 HU HUBA2644A patent/HU163988B/hu unknown
- 1971-09-12 BG BG018534A patent/BG21013A3/xx unknown
- 1971-09-13 CS CS6518A patent/CS170103B2/cs unknown
- 1971-09-14 CA CA122,757A patent/CA996953A/en not_active Expired
- 1971-09-15 IT IT28688/71A patent/IT954133B/it active
- 1971-09-15 SU SU1697505A patent/SU413656A3/ru active
- 1971-09-16 PL PL1971150526A patent/PL77961B1/pl unknown
- 1971-09-16 JP JP46071305A patent/JPS528824B1/ja active Pending
- 1971-09-16 CH CH1361071A patent/CH558675A/xx not_active IP Right Cessation
- 1971-09-16 ES ES395133A patent/ES395133A1/es not_active Expired
- 1971-09-16 NL NLAANVRAGE7112756,A patent/NL170726C/xx not_active IP Right Cessation
- 1971-09-16 GB GB4325171A patent/GB1368449A/en not_active Expired
- 1971-09-17 BE BE772764A patent/BE772764A/xx not_active IP Right Cessation
- 1971-09-17 RO RO68226A patent/RO59280A/ro unknown
- 1971-09-17 FR FR7133606A patent/FR2108255A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL170726C (nl) | 1982-12-16 |
| NL7112756A (it) | 1972-03-21 |
| BE772764A (it) | 1972-03-17 |
| GB1368449A (en) | 1974-09-25 |
| RO59280A (it) | 1976-02-15 |
| ES395133A1 (es) | 1974-11-16 |
| CA996953A (en) | 1976-09-14 |
| IT954133B (it) | 1973-08-30 |
| SU413656A3 (it) | 1974-01-30 |
| BG21013A3 (bg) | 1976-01-20 |
| NL170726B (nl) | 1982-07-16 |
| DE2045882B2 (de) | 1976-01-15 |
| DE2045882A1 (de) | 1972-03-23 |
| CS170103B2 (it) | 1976-08-27 |
| CH558675A (de) | 1975-02-14 |
| JPS528824B1 (it) | 1977-03-11 |
| FR2108255A5 (it) | 1972-05-19 |
| HU163988B (it) | 1973-12-28 |
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