CA879601A - Process for separating and recovering rhodium catalysts from products of hydroformylation - Google Patents
Process for separating and recovering rhodium catalysts from products of hydroformylationInfo
- Publication number
- CA879601A CA879601A CA879601A CA879601DA CA879601A CA 879601 A CA879601 A CA 879601A CA 879601 A CA879601 A CA 879601A CA 879601D A CA879601D A CA 879601DA CA 879601 A CA879601 A CA 879601A
- Authority
- CA
- Canada
- Prior art keywords
- hydroformylation
- separating
- products
- rhodium catalysts
- recovering rhodium
- 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
- 239000003054 catalyst Substances 0.000 title 1
- 238000007037 hydroformylation reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052703 rhodium Inorganic materials 0.000 title 1
- 239000010948 rhodium Substances 0.000 title 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 title 1
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA879601T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA879601A true CA879601A (en) | 1971-08-31 |
Family
ID=36365407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA879601A Expired CA879601A (en) | Process for separating and recovering rhodium catalysts from products of hydroformylation |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA879601A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135911A (en) * | 1977-07-28 | 1979-01-23 | E. I. Du Pont De Nemours And Company | Rhodium recovery from hydroformylation still heel with triaryl phosphite ligand |
| US4273578A (en) * | 1979-03-22 | 1981-06-16 | W. C. Heraeus Gmbh | Method for recovering rhodium |
| US4390473A (en) * | 1981-06-22 | 1983-06-28 | Eastman Kodak Company | Recovery of rhodium and cobalt low pressure oxo catalyst |
| US4944927A (en) * | 1986-07-31 | 1990-07-31 | Bp Chemicals Limited | Process for the recovery of metals |
| US5206000A (en) * | 1987-12-24 | 1993-04-27 | Hoechst Aktiengesellschaft | Process for the recovery of rhodium from aqueous solutions containing rhodium complexes |
| US5364822A (en) * | 1992-08-28 | 1994-11-15 | Bp Chemicals Limited | Process for the recovery of group VIII noble metals |
-
0
- CA CA879601A patent/CA879601A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4135911A (en) * | 1977-07-28 | 1979-01-23 | E. I. Du Pont De Nemours And Company | Rhodium recovery from hydroformylation still heel with triaryl phosphite ligand |
| US4273578A (en) * | 1979-03-22 | 1981-06-16 | W. C. Heraeus Gmbh | Method for recovering rhodium |
| US4390473A (en) * | 1981-06-22 | 1983-06-28 | Eastman Kodak Company | Recovery of rhodium and cobalt low pressure oxo catalyst |
| US4944927A (en) * | 1986-07-31 | 1990-07-31 | Bp Chemicals Limited | Process for the recovery of metals |
| US5206000A (en) * | 1987-12-24 | 1993-04-27 | Hoechst Aktiengesellschaft | Process for the recovery of rhodium from aqueous solutions containing rhodium complexes |
| US5364822A (en) * | 1992-08-28 | 1994-11-15 | Bp Chemicals Limited | Process for the recovery of group VIII noble metals |
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