GB1128934A - Improvements in the oxo process - Google Patents
Improvements in the oxo processInfo
- Publication number
- GB1128934A GB1128934A GB52714/65A GB5271465A GB1128934A GB 1128934 A GB1128934 A GB 1128934A GB 52714/65 A GB52714/65 A GB 52714/65A GB 5271465 A GB5271465 A GB 5271465A GB 1128934 A GB1128934 A GB 1128934A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reaction products
- aldehyde
- produced
- boiling point
- oxo process
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000007795 chemical reaction product Substances 0.000 abstract 3
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 abstract 2
- 150000001299 aldehydes Chemical class 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000007788 liquid Substances 0.000 abstract 2
- 239000012429 reaction media Substances 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 229910017052 cobalt Inorganic materials 0.000 abstract 1
- 239000010941 cobalt Substances 0.000 abstract 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 abstract 1
- 239000000470 constituent Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 abstract 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N valeric aldehyde Natural products CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1,128,934. Oxo process. EASTMAN KODAK CO. 11 Dec., 1965, No. 52714/65. Heading C2C. An aldehyde is produced by reacting together under pressure an olefine, CO and H 2 in the presence of a cobalt catalyst which is in solution or suspension in a liquid reaction medium, separating the aldehyde and any catalyst from the reaction products, distilling at least a portion of the residual reaction products so as to separate therefrom at least the constituent having the highest boiling point and feeding back the lower boiling point remainder of the residual reaction products or a portion thereof to the liquid reaction medium and continuing the reaction. An example describes the production of butyraldehyde from propylene; alcohols are also produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52714/65A GB1128934A (en) | 1965-12-11 | 1965-12-11 | Improvements in the oxo process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB52714/65A GB1128934A (en) | 1965-12-11 | 1965-12-11 | Improvements in the oxo process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1128934A true GB1128934A (en) | 1968-10-02 |
Family
ID=10464999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB52714/65A Expired GB1128934A (en) | 1965-12-11 | 1965-12-11 | Improvements in the oxo process |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1128934A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148830A (en) * | 1975-03-07 | 1979-04-10 | Union Carbide Corporation | Hydroformylation of olefins |
| US4297239A (en) | 1979-07-16 | 1981-10-27 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
| US4374278A (en) * | 1980-02-28 | 1983-02-15 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
-
1965
- 1965-12-11 GB GB52714/65A patent/GB1128934A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4148830A (en) * | 1975-03-07 | 1979-04-10 | Union Carbide Corporation | Hydroformylation of olefins |
| US4297239A (en) | 1979-07-16 | 1981-10-27 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
| US4374278A (en) * | 1980-02-28 | 1983-02-15 | Union Carbide Corporation | Hydroformylation catalyst reactivation |
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