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
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.)
Expired - Lifetime
Application number
ES89122627T
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English (en)
Spanish (es)
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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    • B01D61/24—Dialysis ; Membrane extraction
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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
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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AT (1) ATE141923T1 (enExample)
AU (1) AU621968B2 (enExample)
BR (1) BR8906575A (enExample)
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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
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
GB9119955D0 (en) * 1991-09-18 1991-10-30 Imperial College Treatment of aqueous supplies containing organic material
EP0539870B1 (de) * 1991-10-26 1996-08-28 Hoechst Aktiengesellschaft Hydrophile, asymmetrische, chemikalienbeständige Polyaramidmembran
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
DE19619528A1 (de) * 1996-05-15 1997-11-20 Hoechst Ag Substituierte Diphosphine und ein Verfahren zu ihrer Herstellung
BR9703078A (pt) * 1996-05-15 1998-11-10 Hoechst Ag Processo para obtenção de aldeídos
EP0823282B1 (de) * 1996-05-15 2001-11-14 Celanese Chemicals Europe GmbH Verfahren zur Herstellung von Aldehyden
EP1065194B2 (en) 1999-07-02 2007-03-28 Mitsubishi Gas Chemical Company, Inc. Production of tricyclodecane dicarbaldehyde, pentacyclopentadecane dicarbaldehyde and corresponding dimethanols
CA2496838A1 (en) 2002-08-31 2004-03-11 Oxeno Olefinchemie Gmbh Process for the hydroformylation of olefinically unsaturated compounds, in particular olefins, in the presence of cyclic carbonic esters
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
JPWO2024204207A1 (enExample) * 2023-03-28 2024-10-03

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GB1266180A (enExample) * 1969-12-19 1972-03-08
US3853754A (en) * 1972-07-20 1974-12-10 Du Pont Membrane separation of homogeneous catalysts from nitrile solutions
US3966595A (en) * 1972-07-20 1976-06-29 E. I. Du Pont De Nemours And Company Method of making group VIII metal complex compounds
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US4544484A (en) * 1983-06-24 1985-10-01 E. I. Du Pont De Nemours And Company Reverse osmosis membrane quenching
DE3802030A1 (de) * 1988-01-25 1989-07-27 Hoechst Ag Makroporoese, asymmetrische, hydrophile membran aus polyaramid

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

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