CA2006021A1 - Methode pour separer des composes organometalliques et (ou) des metaux-carbonyles de leurs solutions dans des milieux organiques - Google Patents

Methode pour separer des composes organometalliques et (ou) des metaux-carbonyles de leurs solutions dans des milieux organiques

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Publication number
CA2006021A1
CA2006021A1 CA2006021A CA2006021A CA2006021A1 CA 2006021 A1 CA2006021 A1 CA 2006021A1 CA 2006021 A CA2006021 A CA 2006021A CA 2006021 A CA2006021 A CA 2006021A CA 2006021 A1 CA2006021 A1 CA 2006021A1
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Canada
Prior art keywords
solutions
organometallic compounds
organic media
metal carbonyls
separating
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.)
Granted
Application number
CA2006021A
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English (en)
Other versions
CA2006021C (fr
Inventor
Helmut Bahrmann
Michael Haubs
Willi Kreuder
Thomas Muller
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Hoechst AG
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Hoechst AG
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Application granted granted Critical
Publication of CA2006021C publication Critical patent/CA2006021C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • B01J31/20—Carbonyls
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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
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  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
CA002006021A 1988-12-20 1989-12-19 Methode pour separer des composes organometalliques et (ou) des metaux-carbonyles de leurs solutions dans des milieux organiques Expired - Fee Related CA2006021C (fr)

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DEP3842819.9 1988-12-20
DE3842819A DE3842819A1 (de) 1988-12-20 1988-12-20 Verfahren zur abtrennung von metallorganischen verbindungen und/oder metallcarbonylen aus ihren loesungen in organischen medien

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JP (1) JPH02231435A (fr)
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AT (1) ATE141923T1 (fr)
AU (1) AU621968B2 (fr)
BR (1) BR8906575A (fr)
CA (1) CA2006021C (fr)
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US5288818A (en) * 1991-08-20 1994-02-22 Exxon Chemical Patents Inc. Method for separating a water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
US5215667A (en) * 1991-08-20 1993-06-01 Exxon Chemical Patents Inc. Method for separating water soluble noble metal catalyst from a noble metal catalyzed hydroformylation reaction
GB9119955D0 (en) * 1991-09-18 1991-10-30 Imperial College Treatment of aqueous supplies containing organic material
DK0539870T3 (da) * 1991-10-26 1996-12-09 Hoechst Ag Hydrofile, asymmetriske, kemikaliebestandige polyaramidmembraner
IT1256360B (it) * 1992-09-01 1995-12-01 Enichem Spa Processo per la separazione di catalizzatori in soluzioni organiche per mezzo di membrane semipermeabili
US5395979A (en) * 1993-02-25 1995-03-07 Exxon Chemical Patents Inc. Method for separating catalyst from a hydroformylation reaction product using alkylated ligands
US5298669A (en) * 1993-03-23 1994-03-29 Exxon Chemical Patent Inc. Perstraction sweep stream for a membrane reactor
KR970703805A (ko) * 1995-05-01 1997-08-09 유니온 카바이드 케미칼즈 앤드 플라스틱스 테크놀러지 코포레이션 막 분리방법(Membrane Separation)
DE19619527A1 (de) * 1996-05-15 1997-11-20 Hoechst Ag Katalysatorsysteme auf der Basis von Rhodium-Komplexverbindungen mit Diphosphin-Liganden und ihre Verwendung bei der Herstellung von Aldehyden
US5618436A (en) * 1996-02-16 1997-04-08 Condea Vista Company Process for clarifying metal alkyls
DE19609337C2 (de) * 1996-03-11 1998-11-19 Hoechst Ag Verfahren zur Herstellung von Aldehyden mittels eines Rhodium und substituierte Diphenyldiphosphane enthaltenden Katalysatorsystems
EP0810029B1 (fr) * 1996-05-15 2001-11-14 Celanese Chemicals Europe GmbH Procédé de préparation d'aldéhydes
EP0823282B1 (fr) * 1996-05-15 2001-11-14 Celanese Chemicals Europe GmbH Procédé de préparation d'aldéhydes
DE19619528A1 (de) * 1996-05-15 1997-11-20 Hoechst Ag Substituierte Diphosphine und ein Verfahren zu ihrer Herstellung
DE60002526T3 (de) 1999-07-02 2007-08-09 Mitsubishi Gas Chemical Co., Inc. Herstellung von Tricyclodecandicarbaldehyd, Pentacyclopentadecandicarbaldehyd und der entsprechenden Dimethanole
RU2337090C2 (ru) 2002-08-31 2008-10-27 Оксено Олефинхеми Гмбх Способ гидроформилирования олефиновых соединений в присутствии циклических эфиров угольной кислоты
DE102006003618A1 (de) * 2006-01-26 2007-08-02 Oxeno Olefinchemie Gmbh Verfahren zur Abtrennung von Metall-Komplexkatalysatoren aus Telomerisationsgemischen
GB2437519B (en) * 2006-04-28 2010-04-21 Imp Innovations Ltd Method for separation
GB201012080D0 (en) 2010-07-19 2010-09-01 Imp Innovations Ltd Asymmetric membranes for use in nanofiltration
GB201012083D0 (en) 2010-07-19 2010-09-01 Imp Innovations Ltd Thin film composite membranes for separation
GB201117950D0 (en) 2011-10-18 2011-11-30 Imp Innovations Ltd Membranes for separation
DE102012223572A1 (de) * 2012-12-18 2014-06-18 Evonik Industries Ag Steuerung der Viskosität von Reaktionslösungen in Hydroformylierungverfahren
DE102013215004A1 (de) * 2013-07-31 2015-02-05 Evonik Industries Ag Membrankaskade mit sinkender Trenntemperatur
TWI669317B (zh) 2014-09-22 2019-08-21 德商贏創德固賽有限責任公司 反應性單體的改良製造方法
WO2024204207A1 (fr) * 2023-03-28 2024-10-03 旭化成株式会社 Système de concentration d'écoulement de liquide de matière première et procédé de concentration d'écoulement de liquide de matière première

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HU202771B (en) 1991-04-29
CA2006021C (fr) 1996-06-11
DE58909716D1 (de) 1996-10-02
JPH02231435A (ja) 1990-09-13
EP0374615A2 (fr) 1990-06-27
ATE141923T1 (de) 1996-09-15
EP0374615A3 (fr) 1991-05-02
HU896491D0 (en) 1990-03-28
US5174899A (en) 1992-12-29
EP0374615B1 (fr) 1996-08-28
AU621968B2 (en) 1992-03-26
HUT52709A (en) 1990-08-28
JPH0480013B2 (fr) 1992-12-17
KR900009674A (ko) 1990-07-05
BR8906575A (pt) 1990-09-04
KR930002965B1 (ko) 1993-04-16
USRE35292E (en) 1996-07-09
DE3842819A1 (de) 1990-06-21
AU4685889A (en) 1990-06-28
ES2092471T3 (es) 1996-12-01

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