BR8806629A - Processo para a recuperacao de rodio a partir de solucoes aquosas contendo compostos de complexo de rodio - Google Patents
Processo para a recuperacao de rodio a partir de solucoes aquosas contendo compostos de complexo de rodioInfo
- Publication number
- BR8806629A BR8806629A BR888806629A BR8806629A BR8806629A BR 8806629 A BR8806629 A BR 8806629A BR 888806629 A BR888806629 A BR 888806629A BR 8806629 A BR8806629 A BR 8806629A BR 8806629 A BR8806629 A BR 8806629A
- Authority
- BR
- Brazil
- Prior art keywords
- rodio
- recovery
- complex
- aqueous solutions
- containing compounds
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000007864 aqueous solution Substances 0.000 title 1
- 150000001875 compounds Chemical class 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
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
- 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
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G55/00—Compounds of ruthenium, rhodium, palladium, osmium, iridium, or platinum
- C01G55/001—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- C22B3/32—Carboxylic acids
-
- 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
-
- 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
-
- 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
- B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
- B01J2540/10—Non-coordinating groups comprising only oxygen beside carbon or hydrogen
- B01J2540/12—Carboxylic acid groups
-
- 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
- B01J2540/00—Compositional aspects of coordination complexes or ligands in catalyst systems
- B01J2540/30—Non-coordinating groups comprising sulfur
- B01J2540/32—Sulfonic acid groups or their salts
-
- 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
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0215—Sulfur-containing compounds
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geology (AREA)
- Metallurgy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873744213 DE3744213A1 (de) | 1987-12-24 | 1987-12-24 | Verfahren zur rueckgewinnung von rhodium aus rhodiumkomplexverbindungen enthaltenden waessrigen loesungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8806629A true BR8806629A (pt) | 1989-08-22 |
Family
ID=6343687
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR888806629A BR8806629A (pt) | 1987-12-24 | 1988-12-15 | Processo para a recuperacao de rodio a partir de solucoes aquosas contendo compostos de complexo de rodio |
Country Status (9)
Country | Link |
---|---|
US (1) | US5206000A (pt) |
EP (1) | EP0322661B1 (pt) |
JP (1) | JPH0629146B2 (pt) |
AT (1) | ATE78005T1 (pt) |
AU (1) | AU610675B2 (pt) |
BR (1) | BR8806629A (pt) |
CA (1) | CA1325016C (pt) |
DE (2) | DE3744213A1 (pt) |
ES (1) | ES2034139T3 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3934824A1 (de) * | 1989-10-19 | 1991-04-25 | Hoechst Ag | Verfahren zur wiedergewinnung von rhodium aus den rueckstaenden der destillation von produkten der oxosynthese |
DE4025074A1 (de) * | 1990-08-08 | 1992-02-13 | Hoechst Ag | Verfahren zur wiedergewinnung von rhodium aus den rueckstaenden der destillation von produkten der oxosynthese |
CZ283697A3 (cs) * | 1996-09-11 | 1998-04-15 | Mitsubishi Chemical Corporation | Způsob přípravy roztoku komplexu rhodia a jeho použití |
DE10005084C1 (de) * | 2000-02-04 | 2001-09-13 | Celanese Chem Europe Gmbh | Verfahren zur Wiedergewinnung von Rhodium aus Reaktionsprodukten der Oxosynthese |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA879601A (en) * | 1971-08-31 | Ruhrchemie Aktiengesellschaft | Process for separating and recovering rhodium catalysts from products of hydroformylation | |
US3887489A (en) * | 1972-11-24 | 1975-06-03 | Monsanto Co | Rhodium catalyst regeneration method |
DE2448005C2 (de) * | 1974-10-09 | 1983-10-20 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Regenerierung von Rhodium oder Iridium enthaltenden Katalysatoren aus Destillationsrückständen von Hydroformylierungsgemischen |
DE2614799C2 (de) * | 1976-04-06 | 1986-02-27 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Regenerierung von Rhodium enthaltenden Katalysatoren durch Behandeln von rhodiumhaltigen Destillationsrückständen von Hydroformylierungsgemischen |
DE2637262B2 (de) * | 1976-08-19 | 1978-10-12 | Erdoelchemie Gmbh, 5000 Koeln | Rückgewinnung von in organischen Medien homogen gelösten Rhodium-Katalysatoren |
DE2911193C2 (de) * | 1979-03-22 | 1981-12-17 | W.C. Heraeus Gmbh, 6450 Hanau | Verfahren zur Wiedergewinnung von Rhodium |
US4340570A (en) * | 1981-03-06 | 1982-07-20 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
US4341741A (en) * | 1981-03-06 | 1982-07-27 | The Halcon Sd Group, Inc. | Recovery of rhodium from carbonylation residues |
US4434240A (en) * | 1981-11-16 | 1984-02-28 | The Halcon Sd Group, Inc. | Recovery of noble metal values from carbonylation residues |
DE3347406A1 (de) * | 1983-12-29 | 1985-07-11 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur abtrennung und wiedergewinnung von rhodium aus den produkten der oxosynthese |
US4731485A (en) * | 1984-04-03 | 1988-03-15 | Ruhrchemie Aktiengesellschaft | Process for hydroformylation with rhodium catalysts and the separation of rhodium therefrom |
DE3443474A1 (de) * | 1984-11-29 | 1986-05-28 | Ruhrchemie Ag, 4200 Oberhausen | Verfahren zur rueckgewinnung von rhodium aus reaktionsprodukten der oxosynthese |
GB8515656D0 (en) * | 1985-06-20 | 1985-07-24 | Shell Int Research | Extraction of group metals from organic solutions |
US4659682A (en) * | 1985-07-08 | 1987-04-21 | The Halcon Sd Group, Inc. | Recovery of noble metal values from carbonylation residues |
DE3626536A1 (de) * | 1986-08-06 | 1988-02-11 | Ruhrchemie Ag | Verfahren zur rueckgewinnung von rhodium aus rhodiumkomplexverbindungen enthaltenden waessrigen loesungen |
-
1987
- 1987-12-24 DE DE19873744213 patent/DE3744213A1/de not_active Withdrawn
-
1988
- 1988-12-15 ES ES198888120965T patent/ES2034139T3/es not_active Expired - Lifetime
- 1988-12-15 AT AT88120965T patent/ATE78005T1/de not_active IP Right Cessation
- 1988-12-15 DE DE8888120965T patent/DE3872686D1/de not_active Expired - Fee Related
- 1988-12-15 BR BR888806629A patent/BR8806629A/pt not_active IP Right Cessation
- 1988-12-15 EP EP88120965A patent/EP0322661B1/de not_active Expired - Lifetime
- 1988-12-19 CA CA000586329A patent/CA1325016C/en not_active Expired - Fee Related
- 1988-12-20 US US07/287,444 patent/US5206000A/en not_active Expired - Fee Related
- 1988-12-22 JP JP63322271A patent/JPH0629146B2/ja not_active Expired - Lifetime
- 1988-12-23 AU AU27500/88A patent/AU610675B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
JPH01203227A (ja) | 1989-08-16 |
AU610675B2 (en) | 1991-05-23 |
AU2750088A (en) | 1989-06-29 |
CA1325016C (en) | 1993-12-07 |
DE3744213A1 (de) | 1989-07-06 |
ES2034139T3 (es) | 1993-04-01 |
DE3872686D1 (de) | 1992-08-13 |
EP0322661A3 (en) | 1989-11-23 |
DE3872686T (pt) | 1992-08-13 |
JPH0629146B2 (ja) | 1994-04-20 |
EP0322661B1 (de) | 1992-07-08 |
ATE78005T1 (de) | 1992-07-15 |
US5206000A (en) | 1993-04-27 |
EP0322661A2 (de) | 1989-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 15/12/2003 |