ZA200707303B - Processes for recovery of a triarylphosphine from a group VIII metal catalyst complex mixture - Google Patents
Processes for recovery of a triarylphosphine from a group VIII metal catalyst complex mixture Download PDFInfo
- Publication number
- ZA200707303B ZA200707303B ZA200707303A ZA200707303A ZA200707303B ZA 200707303 B ZA200707303 B ZA 200707303B ZA 200707303 A ZA200707303 A ZA 200707303A ZA 200707303 A ZA200707303 A ZA 200707303A ZA 200707303 B ZA200707303 B ZA 200707303B
- Authority
- ZA
- South Africa
- Prior art keywords
- triarylphosphine
- group viii
- viii metal
- metal catalyst
- condensate
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title claims description 82
- 229910052751 metal Inorganic materials 0.000 title claims description 79
- 239000002184 metal Substances 0.000 title claims description 79
- 239000000203 mixture Substances 0.000 title claims description 77
- 238000000034 method Methods 0.000 title claims description 72
- 238000011084 recovery Methods 0.000 title description 8
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 claims description 50
- 239000007788 liquid Substances 0.000 claims description 40
- 238000001816 cooling Methods 0.000 claims description 20
- 239000013078 crystal Substances 0.000 claims description 16
- 239000002904 solvent Substances 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229910052703 rhodium Inorganic materials 0.000 claims description 7
- 239000010948 rhodium Substances 0.000 claims description 7
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052741 iridium Inorganic materials 0.000 claims description 3
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 3
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- 229910052762 osmium Inorganic materials 0.000 claims description 2
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 claims description 2
- 229910052763 palladium Inorganic materials 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- GIIXTFIYICRGMZ-UHFFFAOYSA-N tris(2,3-dimethylphenyl)phosphane Chemical compound CC1=CC=CC(P(C=2C(=C(C)C=CC=2)C)C=2C(=C(C)C=CC=2)C)=C1C GIIXTFIYICRGMZ-UHFFFAOYSA-N 0.000 claims description 2
- LFNXCUNDYSYVJY-UHFFFAOYSA-N tris(3-methylphenyl)phosphane Chemical compound CC1=CC=CC(P(C=2C=C(C)C=CC=2)C=2C=C(C)C=CC=2)=C1 LFNXCUNDYSYVJY-UHFFFAOYSA-N 0.000 claims description 2
- PCCAGZSOGFNURV-UHFFFAOYSA-N tris(4-ethylphenyl)phosphane Chemical compound C1=CC(CC)=CC=C1P(C=1C=CC(CC)=CC=1)C1=CC=C(CC)C=C1 PCCAGZSOGFNURV-UHFFFAOYSA-N 0.000 claims description 2
- UYUUAUOYLFIRJG-UHFFFAOYSA-N tris(4-methoxyphenyl)phosphane Chemical compound C1=CC(OC)=CC=C1P(C=1C=CC(OC)=CC=1)C1=CC=C(OC)C=C1 UYUUAUOYLFIRJG-UHFFFAOYSA-N 0.000 claims description 2
- WXAZIUYTQHYBFW-UHFFFAOYSA-N tris(4-methylphenyl)phosphane Chemical compound C1=CC(C)=CC=C1P(C=1C=CC(C)=CC=1)C1=CC=C(C)C=C1 WXAZIUYTQHYBFW-UHFFFAOYSA-N 0.000 claims description 2
- 238000007037 hydroformylation reaction Methods 0.000 description 21
- 238000002425 crystallisation Methods 0.000 description 18
- 230000008025 crystallization Effects 0.000 description 18
- 238000004821 distillation Methods 0.000 description 16
- 238000005303 weighing Methods 0.000 description 12
- 150000001299 aldehydes Chemical class 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000004587 chromatography analysis Methods 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- 238000010908 decantation Methods 0.000 description 6
- 239000010408 film Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000004696 coordination complex Chemical class 0.000 description 4
- AAXGWYDSLJUQLN-UHFFFAOYSA-N diphenyl(propyl)phosphane Chemical compound C=1C=CC=CC=1P(CCC)C1=CC=CC=C1 AAXGWYDSLJUQLN-UHFFFAOYSA-N 0.000 description 4
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000003446 ligand Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- HSJKGGMUJITCBW-UHFFFAOYSA-N 3-hydroxybutanal Chemical compound CC(O)CC=O HSJKGGMUJITCBW-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 150000002903 organophosphorus compounds Chemical class 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241001212612 Allora Species 0.000 description 1
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical class CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 150000002823 nitrates Chemical class 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003003 phosphines Chemical class 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012956 testing procedure Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005292 vacuum distillation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
-
- 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
-
- 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
- B01J31/4023—Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
-
- 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
- B01J38/00—Regeneration or reactivation of catalysts, in general
- B01J38/48—Liquid treating or treating in liquid phase, e.g. dissolved or suspended
- B01J38/68—Liquid treating or treating in liquid phase, e.g. dissolved or suspended including substantial dissolution or chemical precipitation of a catalyst component in the ultimate reconstitution of the catalyst
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/50—Organo-phosphines
- C07F9/505—Preparation; Separation; Purification; Stabilisation
- C07F9/5095—Separation; Purification; Stabilisation
-
- 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
-
- 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
- B01J2531/821—Ruthenium
-
- 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
- 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
- B01J2531/824—Palladium
-
- 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
- B01J2531/825—Osmium
-
- 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
- B01J2531/827—Iridium
-
- 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)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/112,402 US7667079B2 (en) | 2005-04-21 | 2005-04-21 | Processes for recovery of a triarylphosphine from a group VIII metal catalyst complex mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200707303B true ZA200707303B (en) | 2008-07-30 |
Family
ID=37187837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200707303A ZA200707303B (en) | 2005-04-21 | 2007-08-28 | Processes for recovery of a triarylphosphine from a group VIII metal catalyst complex mixture |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US7667079B2 (ko) |
| EP (1) | EP1883471B1 (ko) |
| JP (1) | JP5216577B2 (ko) |
| KR (1) | KR101243618B1 (ko) |
| CN (1) | CN101163549B (ko) |
| BR (1) | BRPI0610595A2 (ko) |
| HK (1) | HK1121708A1 (ko) |
| MX (1) | MX2007013055A (ko) |
| TW (1) | TWI366568B (ko) |
| WO (1) | WO2006115644A2 (ko) |
| ZA (1) | ZA200707303B (ko) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100843424B1 (ko) * | 2006-07-06 | 2008-07-03 | 삼성전기주식회사 | 스퍼터링 공정을 이용한 필름형 안테나 제조 방법 |
| CN105441681B (zh) * | 2014-09-26 | 2018-03-02 | 中国石油化工股份有限公司 | 一种从包含铑膦络合催化剂的废液中回收铑的方法 |
| BR112018009017B1 (pt) * | 2015-11-10 | 2021-01-26 | Dow Technology Investments Llc | processo para produção de aldeídos |
| CN107955038A (zh) * | 2017-12-19 | 2018-04-24 | 天津渤化永利化工股份有限公司 | 一种丙烯羰基化中的催化剂母液综合回收利用方法及装置 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO156742C (no) * | 1979-03-28 | 1987-11-18 | Union Carbide Corp | Fremgangsmaate for fremstilling av et hydroformyleringsmedium, og fremgangsmaate for fremstilling av aldehyder. |
| DE2912230B1 (de) * | 1979-03-28 | 1980-10-09 | Union Carbide Corp | Verfahren zur Rueckgewinnung und Reaktivierung gebrauchter Rhodium- und Phosphin-enthaltender Katalysatoren aus Reaktionsprodukten der Rhodium-katalysierten Oxosynthese |
| GB2048862B (en) | 1979-05-11 | 1983-06-15 | Mitsubishi Chem Ind | Process for the hydroformylation of olefins |
| JPS584690B2 (ja) * | 1979-05-11 | 1983-01-27 | 三菱化学株式会社 | オレフインのヒドロホルミル化方法 |
| JPS5822132B2 (ja) * | 1980-01-18 | 1983-05-06 | 三菱化学株式会社 | オレフインのヒドロホルミル化方法 |
| JPS5645436A (en) | 1979-09-21 | 1981-04-25 | Mitsubishi Chem Ind Ltd | Hydroformylation of olefin |
| GB2097795B (en) * | 1981-05-01 | 1984-08-01 | Johnson Matthey Plc | Recovering triaryl phosphine from poisoned thodium catalyst systems |
| US4528404A (en) | 1983-03-16 | 1985-07-09 | Exxon Research And Engineering Co. | High temperature hydroformylation in the presence of triarylphosphine rhodium carbonyl hydride complex catalyst systems |
| US5110990A (en) * | 1984-03-30 | 1992-05-05 | Union Carbide Chemicals & Plastics Technology Corporation | Process for recovery of phosphorus ligand from vaporized aldehyde |
| CA1259331A (en) * | 1984-03-30 | 1989-09-12 | Gregory J. Dembowski | Process for recovery of phosphorus ligand from vaporized aldehyde |
| US4871879A (en) | 1987-10-27 | 1989-10-03 | Hoechst Celanese Corporation | Rhodium recovery from hydroformylation reaction product |
| JP3758226B2 (ja) * | 1996-02-13 | 2006-03-22 | 三菱化学株式会社 | ルテニウム錯体の分離回収方法 |
| JPH10291996A (ja) | 1997-04-22 | 1998-11-04 | Mitsubishi Chem Corp | ロジウム錯体溶液の調製方法 |
| JP3888008B2 (ja) * | 1999-10-12 | 2007-02-28 | 三菱化学株式会社 | 第８族貴金属及び／又は有機ホスファイト化合物の回収方法 |
| US6335415B1 (en) * | 2001-01-30 | 2002-01-01 | Council Of Scientific & Industrial Research | Process for the preparation of a polyester |
| EP1575705A2 (en) * | 2002-12-23 | 2005-09-21 | Eastman Chemical Company | Process for the recovery of phosphorus and iodine containing catalyst components |
| WO2004065007A1 (en) | 2003-01-17 | 2004-08-05 | Sasol Technology (Proprietary) Limited | Recovery of an active catalyst component from a process stream |
-
2005
- 2005-04-21 US US11/112,402 patent/US7667079B2/en not_active Expired - Fee Related
-
2006
- 2006-03-22 CN CN2006800132790A patent/CN101163549B/zh not_active Expired - Fee Related
- 2006-03-22 KR KR1020077023971A patent/KR101243618B1/ko active IP Right Grant
- 2006-03-22 JP JP2008507676A patent/JP5216577B2/ja not_active Expired - Fee Related
- 2006-03-22 MX MX2007013055A patent/MX2007013055A/es active IP Right Grant
- 2006-03-22 BR BRPI0610595-5A patent/BRPI0610595A2/pt not_active IP Right Cessation
- 2006-03-22 EP EP06739273.8A patent/EP1883471B1/en not_active Expired - Fee Related
- 2006-03-22 WO PCT/US2006/010413 patent/WO2006115644A2/en active Application Filing
- 2006-04-21 TW TW095114382A patent/TWI366568B/zh not_active IP Right Cessation
-
2007
- 2007-08-28 ZA ZA200707303A patent/ZA200707303B/en unknown
-
2008
- 2008-09-24 HK HK08110610.1A patent/HK1121708A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR101243618B1 (ko) | 2013-03-14 |
| MX2007013055A (es) | 2008-01-14 |
| KR20080023286A (ko) | 2008-03-13 |
| JP2008536683A (ja) | 2008-09-11 |
| JP5216577B2 (ja) | 2013-06-19 |
| WO2006115644A3 (en) | 2007-03-15 |
| EP1883471A2 (en) | 2008-02-06 |
| TW200643025A (en) | 2006-12-16 |
| WO2006115644A2 (en) | 2006-11-02 |
| US20060241322A1 (en) | 2006-10-26 |
| EP1883471B1 (en) | 2018-10-10 |
| US7667079B2 (en) | 2010-02-23 |
| CN101163549A (zh) | 2008-04-16 |
| BRPI0610595A2 (pt) | 2010-07-06 |
| TWI366568B (en) | 2012-06-21 |
| HK1121708A1 (en) | 2009-04-30 |
| CN101163549B (zh) | 2012-02-29 |
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