JPS49121793A - - Google Patents
Info
- Publication number
- JPS49121793A JPS49121793A JP49025338A JP2533874A JPS49121793A JP S49121793 A JPS49121793 A JP S49121793A JP 49025338 A JP49025338 A JP 49025338A JP 2533874 A JP2533874 A JP 2533874A JP S49121793 A JPS49121793 A JP S49121793A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
- B01J31/2404—Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
- B01J31/24—Phosphines, i.e. phosphorus bonded to only carbon atoms, or to both carbon and hydrogen atoms, including e.g. sp2-hybridised phosphorus compounds such as phosphabenzene, phosphole or anionic phospholide ligands
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
- B01J31/4038—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
- B01J31/4046—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
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- 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
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/40—Regeneration or reactivation
- B01J31/4015—Regeneration or reactivation of catalysts containing metals
- B01J31/4053—Regeneration or reactivation of catalysts containing metals with recovery of phosphorous catalyst system constituents
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- 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
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- 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
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/321—Hydroformylation, metalformylation, carbonylation or hydroaminomethylation
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- 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
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/80—Complexes comprising metals of Group VIII as the central metal
- B01J2531/82—Metals of the platinum group
- B01J2531/822—Rhodium
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- 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)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19732311388 DE2311388A1 (en) | 1973-03-08 | 1973-03-08 | RHODIUM CATALYSTS |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS49121793A true JPS49121793A (en) | 1974-11-21 |
Family
ID=5874089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49025338A Pending JPS49121793A (en) | 1973-03-08 | 1974-03-06 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS49121793A (en) |
BE (1) | BE811927A (en) |
DE (1) | DE2311388A1 (en) |
FR (1) | FR2220301A1 (en) |
NL (1) | NL7402973A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162044A (en) * | 1986-12-25 | 1988-07-05 | Daicel Chem Ind Ltd | Separation of catalyst |
JP2012519062A (en) * | 2009-02-27 | 2012-08-23 | エボニック オクセノ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Process for separating and partially returning rhodium or catalytic rhodium complex from a process stream |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL167636C (en) * | 1977-09-29 | 1982-01-18 | Egbert Berend Holtkamp | CAMPING FOLDING CAR. |
DE2745662A1 (en) * | 1977-10-11 | 1979-04-12 | Boehringer Mannheim Gmbh | METHOD FOR SEPARATING TRIPHENYLPHOSPHINRHODIUM HALOGENIDE CATALYSTS |
US4196096A (en) * | 1979-02-12 | 1980-04-01 | Eastman Kodak Company | Process for regeneration of rhodium hydroformylation catalysts |
US4292196A (en) * | 1979-12-10 | 1981-09-29 | Uop Inc. | Catalyst recovery |
JPS5923858B2 (en) * | 1981-01-22 | 1984-06-05 | 三菱化学株式会社 | How to obtain rhodium complexes |
DE3235029A1 (en) * | 1982-09-22 | 1984-03-22 | Ruhrchemie Ag, 4200 Oberhausen | METHOD FOR RECOVERY OF WATER-SOLUBLE, RHODIUM-CONTAINING HYDROFORMYLATION CATALYSTS |
DE4034501A1 (en) * | 1990-10-30 | 1992-05-07 | Hoechst Ag | METHOD FOR REMOVING METAL CORROSION PRODUCTS FROM WATER-FREE CARBONYLATION REACTIONS |
DE10014844B4 (en) | 2000-03-24 | 2005-09-22 | Celanese Chemicals Europe Gmbh | Process for the recovery of rhodium from the hydroformylation products |
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1973
- 1973-03-08 DE DE19732311388 patent/DE2311388A1/en active Pending
-
1974
- 1974-03-05 NL NL7402973A patent/NL7402973A/xx unknown
- 1974-03-06 BE BE141686A patent/BE811927A/en unknown
- 1974-03-06 JP JP49025338A patent/JPS49121793A/ja active Pending
- 1974-03-08 FR FR7408032A patent/FR2220301A1/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63162044A (en) * | 1986-12-25 | 1988-07-05 | Daicel Chem Ind Ltd | Separation of catalyst |
JP2012519062A (en) * | 2009-02-27 | 2012-08-23 | エボニック オクセノ ゲゼルシャフト ミット ベシュレンクテル ハフツング | Process for separating and partially returning rhodium or catalytic rhodium complex from a process stream |
Also Published As
Publication number | Publication date |
---|---|
FR2220301A1 (en) | 1974-10-04 |
NL7402973A (en) | 1974-09-10 |
BE811927A (en) | 1974-09-06 |
FR2220301B3 (en) | 1976-12-17 |
DE2311388A1 (en) | 1974-09-12 |