ES2092471T3 - Procedimiento para la separacion de combinaciones organometalicas y/o de carbonilos metalicos de sus soluciones en medios organicos. - Google Patents

Procedimiento para la separacion de combinaciones organometalicas y/o de carbonilos metalicos de sus soluciones en medios organicos.

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Publication number
ES2092471T3
ES2092471T3 ES89122627T ES89122627T ES2092471T3 ES 2092471 T3 ES2092471 T3 ES 2092471T3 ES 89122627 T ES89122627 T ES 89122627T ES 89122627 T ES89122627 T ES 89122627T ES 2092471 T3 ES2092471 T3 ES 2092471T3
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Spain
Prior art keywords
organometallic
separation
solutions
procedure
organic media
Prior art date
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Expired - Lifetime
Application number
ES89122627T
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English (en)
Inventor
Helmut Dr Dipl-Chem Bahrmann
Michael Dr Dipl-Chem Haubs
Willi Dr Dipl-Chem Kreuder
Thomas Dipl-Ing Muller
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Hoechst AG
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Hoechst AG
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Publication of ES2092471T3 publication Critical patent/ES2092471T3/es
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    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/20—Carbonyls
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    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
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    • B01D61/14—Ultrafiltration; Microfiltration
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  • Separation Using Semi-Permeable Membranes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Catalysts (AREA)

Abstract

LA SEPARACION DE COMPUESTOS ORGANOMETALICOS Y/O DE CARBONILOS METALICOS DE SUS SOLUCIONES EN MEDIOS ORGANICOS SE REALIZA, SEGUN EL INVENTO, CON MEMBRANAS SEMIPERMEABLES DE UNA POLIAMIDA AROMATICA
ES89122627T 1988-12-20 1989-12-08 Procedimiento para la separacion de combinaciones organometalicas y/o de carbonilos metalicos de sus soluciones en medios organicos. Expired - Lifetime ES2092471T3 (es)

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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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ES2092471T3 true ES2092471T3 (es) 1996-12-01

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US (2) US5174899A (es)
EP (1) EP0374615B1 (es)
JP (1) JPH02231435A (es)
KR (1) KR930002965B1 (es)
AT (1) ATE141923T1 (es)
AU (1) AU621968B2 (es)
BR (1) BR8906575A (es)
CA (1) CA2006021C (es)
DE (2) DE3842819A1 (es)
ES (1) ES2092471T3 (es)
HU (1) HU202771B (es)

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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
EP0823282B1 (de) * 1996-05-15 2001-11-14 Celanese Chemicals Europe GmbH Verfahren zur Herstellung von Aldehyden
CA2204676A1 (en) * 1996-05-15 1997-11-15 Helmut Bahrmann Process for preparing aldehydes
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
BR0313866A (pt) 2002-08-31 2005-07-05 Oxeno Olefinchemie Gmbh Processo para a hidroformilação de compostos olefinicamente insaturados, especialmente olefinas na presença de ésteres de ácido carbÈnico cìclicos
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
GB201012083D0 (en) 2010-07-19 2010-09-01 Imp Innovations Ltd Thin film composite membranes for separation
GB201012080D0 (en) 2010-07-19 2010-09-01 Imp Innovations Ltd Asymmetric membranes for use in nanofiltration
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 (ja) * 2023-03-28 2024-10-03 旭化成株式会社 原料液流濃縮システム及び原料液流濃縮方法

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Also Published As

Publication number Publication date
EP0374615A3 (de) 1991-05-02
JPH0480013B2 (es) 1992-12-17
HUT52709A (en) 1990-08-28
ATE141923T1 (de) 1996-09-15
HU896491D0 (en) 1990-03-28
HU202771B (en) 1991-04-29
DE58909716D1 (de) 1996-10-02
EP0374615B1 (de) 1996-08-28
USRE35292E (en) 1996-07-09
KR900009674A (ko) 1990-07-05
AU4685889A (en) 1990-06-28
JPH02231435A (ja) 1990-09-13
KR930002965B1 (ko) 1993-04-16
BR8906575A (pt) 1990-09-04
CA2006021C (en) 1996-06-11
CA2006021A1 (en) 1990-06-20
EP0374615A2 (de) 1990-06-27
US5174899A (en) 1992-12-29
AU621968B2 (en) 1992-03-26
DE3842819A1 (de) 1990-06-21

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