IT997553B - Procedimento per la separazione del cobalto dai prodotti primari della ossosintesi e il loro riciclo nella fase di sintesi - Google Patents
Procedimento per la separazione del cobalto dai prodotti primari della ossosintesi e il loro riciclo nella fase di sintesiInfo
- Publication number
- IT997553B IT997553B IT52527/73A IT5252773A IT997553B IT 997553 B IT997553 B IT 997553B IT 52527/73 A IT52527/73 A IT 52527/73A IT 5252773 A IT5252773 A IT 5252773A IT 997553 B IT997553 B IT 997553B
- Authority
- IT
- Italy
- Prior art keywords
- oxosynthesis
- recycling
- cobalt
- separation
- procedure
- 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
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- C07C45/49—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide
- C07C45/50—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reaction with carbon monoxide by oxo-reactions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722245565 DE2245565B1 (de) | 1972-09-16 | 1972-09-16 | Verfahren zur abtrennung von kobalt aus den primaerprodukten der oxosynthese und dessen wiedereinsatz in der synthesestufe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT997553B true IT997553B (it) | 1975-12-30 |
Family
ID=5856552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT52527/73A IT997553B (it) | 1972-09-16 | 1973-09-14 | Procedimento per la separazione del cobalto dai prodotti primari della ossosintesi e il loro riciclo nella fase di sintesi |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3993695A (it) |
| JP (1) | JPS5111084B2 (it) |
| AR (1) | AR195761A1 (it) |
| AT (1) | AT317162B (it) |
| BE (1) | BE804629A (it) |
| BR (1) | BR7307120D0 (it) |
| CA (1) | CA1008883A (it) |
| CS (1) | CS194165B2 (it) |
| DE (1) | DE2245565B1 (it) |
| FR (1) | FR2200201B1 (it) |
| GB (1) | GB1439044A (it) |
| IT (1) | IT997553B (it) |
| NL (1) | NL158476B (it) |
| PL (1) | PL89404B1 (it) |
| RO (1) | RO64631A (it) |
| SE (1) | SE411341B (it) |
| ZA (1) | ZA737194B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2737633C2 (de) * | 1977-08-20 | 1979-09-27 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur Herstellung von Aldehyden |
| JPS5716874U (it) * | 1980-06-18 | 1982-01-28 | ||
| DE3032252C2 (de) * | 1980-08-27 | 1982-07-01 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zum Entmetallisieren von Primärprodukten der Oxosynthese |
| JPH0328423U (it) * | 1989-07-31 | 1991-03-20 | ||
| US20100226838A1 (en) * | 2007-05-30 | 2010-09-09 | Anand Kumar Bachasingh | Process for the removal of catalyst degradation products |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2683177A (en) * | 1949-10-29 | 1954-07-06 | Standard Oil Co | Single stage process for preparing alcohols from co, h2 and olefins |
| US2779796A (en) * | 1950-11-02 | 1957-01-29 | Du Pont | Decobalting of oxo products with live steam |
| US2754331A (en) * | 1950-11-17 | 1956-07-10 | Exxon Research Engineering Co | Cooling and catalyst recycle in oxo synthesis |
-
1972
- 1972-09-16 DE DE19722245565 patent/DE2245565B1/de not_active Ceased
- 1972-10-05 AT AT852972A patent/AT317162B/de not_active IP Right Cessation
-
1973
- 1973-08-31 NL NL7312067.A patent/NL158476B/xx not_active IP Right Cessation
- 1973-09-07 BE BE135467A patent/BE804629A/xx unknown
- 1973-09-07 AR AR249979A patent/AR195761A1/es active
- 1973-09-10 GB GB4239473A patent/GB1439044A/en not_active Expired
- 1973-09-10 ZA ZA737194*A patent/ZA737194B/xx unknown
- 1973-09-10 PL PL1973165127A patent/PL89404B1/pl unknown
- 1973-09-11 RO RO7300076046A patent/RO64631A/ro unknown
- 1973-09-13 CS CS736347A patent/CS194165B2/cs unknown
- 1973-09-13 US US05/397,045 patent/US3993695A/en not_active Expired - Lifetime
- 1973-09-13 CA CA180,907A patent/CA1008883A/en not_active Expired
- 1973-09-13 BR BR7120/73A patent/BR7307120D0/pt unknown
- 1973-09-14 SE SE7312557A patent/SE411341B/xx unknown
- 1973-09-14 FR FR7333146A patent/FR2200201B1/fr not_active Expired
- 1973-09-14 IT IT52527/73A patent/IT997553B/it active
- 1973-09-17 JP JP48104832A patent/JPS5111084B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BR7307120D0 (pt) | 1974-07-18 |
| RO64631A (fr) | 1979-01-15 |
| AT317162B (de) | 1974-08-12 |
| AR195761A1 (es) | 1973-10-31 |
| CA1008883A (en) | 1977-04-19 |
| DE2245565B1 (de) | 1974-04-04 |
| US3993695A (en) | 1976-11-23 |
| NL158476B (nl) | 1978-11-15 |
| FR2200201B1 (it) | 1978-12-01 |
| ZA737194B (en) | 1974-08-28 |
| DE2245565A1 (it) | 1974-04-04 |
| NL7312067A (it) | 1974-03-19 |
| BE804629A (fr) | 1974-03-07 |
| CS194165B2 (en) | 1979-11-30 |
| SE411341B (sv) | 1979-12-17 |
| JPS4969606A (it) | 1974-07-05 |
| GB1439044A (en) | 1976-06-09 |
| AU6027673A (en) | 1975-03-13 |
| JPS5111084B2 (it) | 1976-04-08 |
| PL89404B1 (it) | 1976-11-30 |
| FR2200201A1 (it) | 1974-04-19 |
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