DE2336763A1 - Verfahren zur trennung organischer loesungen - Google Patents

Verfahren zur trennung organischer loesungen

Info

Publication number
DE2336763A1
DE2336763A1 DE19732336763 DE2336763A DE2336763A1 DE 2336763 A1 DE2336763 A1 DE 2336763A1 DE 19732336763 DE19732336763 DE 19732336763 DE 2336763 A DE2336763 A DE 2336763A DE 2336763 A1 DE2336763 A1 DE 2336763A1
Authority
DE
Germany
Prior art keywords
membrane
solution
metal complex
organic metal
carbon atoms
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.)
Pending
Application number
DE19732336763
Other languages
German (de)
English (en)
Inventor
Lawrence Wayne Gosser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of DE2336763A1 publication Critical patent/DE2336763A1/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B01J31/185Phosphites ((RO)3P), their isomeric phosphonates (R(RO)2P=O) and RO-substitution derivatives thereof
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D61/00Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025Reverse osmosis; Hyperfiltration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/56Polyamides, e.g. polyester-amides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D71/00Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06Organic material
    • B01D71/58Other polymers having nitrogen in the main chain, with or without oxygen or carbon only
    • B01D71/62Polycondensates having nitrogen-containing heterocyclic rings in the main chain
    • B01D71/64Polyimides; Polyamide-imides; Polyester-imides; Polyamide acids or similar polyimide precursors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/24Phosphines, 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
    • B01J31/2404Cyclic ligands, including e.g. non-condensed polycyclic ligands, the phosphine-P atom being a ring member or a substituent on the ring
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40Regeneration or reactivation
    • B01J31/4015Regeneration or reactivation of catalysts containing metals
    • B01J31/4023Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40Regeneration or reactivation
    • B01J31/4015Regeneration or reactivation of catalysts containing metals
    • B01J31/4023Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper
    • B01J31/4038Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals
    • B01J31/4046Regeneration or reactivation of catalysts containing metals containing iron group metals, noble metals or copper containing noble metals containing rhodium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40Regeneration or reactivation
    • B01J31/4015Regeneration or reactivation of catalysts containing metals
    • B01J31/4053Regeneration or reactivation of catalysts containing metals with recovery of phosphorous catalyst system constituents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/40Regeneration or reactivation
    • B01J31/4015Regeneration or reactivation of catalysts containing metals
    • B01J31/4061Regeneration or reactivation of catalysts containing metals involving membrane separation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12Oxidising
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/82Metals of the platinum group
    • B01J2531/822Rhodium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/845Cobalt
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84Metals of the iron group
    • B01J2531/847Nickel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19732336763 1972-07-20 1973-07-19 Verfahren zur trennung organischer loesungen Pending DE2336763A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00273803A US3853754A (en) 1972-07-20 1972-07-20 Membrane separation of homogeneous catalysts from nitrile solutions

Publications (1)

Publication Number Publication Date
DE2336763A1 true DE2336763A1 (de) 1974-01-31

Family

ID=23045469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732336763 Pending DE2336763A1 (de) 1972-07-20 1973-07-19 Verfahren zur trennung organischer loesungen

Country Status (9)

Country Link
US (1) US3853754A (US06272168-20010807-M00014.png)
JP (1) JPS4953174A (US06272168-20010807-M00014.png)
BE (1) BE802556A (US06272168-20010807-M00014.png)
CA (1) CA1027879A (US06272168-20010807-M00014.png)
DE (1) DE2336763A1 (US06272168-20010807-M00014.png)
FR (1) FR2208696B1 (US06272168-20010807-M00014.png)
GB (1) GB1428722A (US06272168-20010807-M00014.png)
IT (1) IT995150B (US06272168-20010807-M00014.png)
NL (1) NL7310187A (US06272168-20010807-M00014.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374615A2 (de) * 1988-12-20 1990-06-27 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von metallorganischen Verbindungen und/oder Metallcarbonylen aus ihren Lösungen in organischen Medien

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966595A (en) * 1972-07-20 1976-06-29 E. I. Du Pont De Nemours And Company Method of making group VIII metal complex compounds
JPS5351184A (en) * 1976-10-21 1978-05-10 Du Pont Selective permeation membranes*solution for making same and method of manufacturing same
DE2801018A1 (de) * 1978-01-11 1979-07-19 Jenaer Glaswerk Schott & Gen Hochdruck-ultrafiltrations-anlage
US4532041A (en) * 1983-05-13 1985-07-30 Exxon Research And Engineering Co. Asymmetric polyimide reverse osmosis membrane, method for preparation of same and use thereof for organic liquid separations
US4532029A (en) * 1984-04-27 1985-07-30 Exxon Research And Engineering Co. Aromatic solvent upgrading using membranes
US4606903A (en) * 1984-04-27 1986-08-19 Exxon Research And Engineering Co. Membrane separation of uncoverted carbon fiber precursors from flux solvent and/or anti-solvent
US4571444A (en) * 1984-04-27 1986-02-18 Exxon Research And Engineering Co. Process for separating alkylaromatics from aromatic solvents and the separation of the alkylaromatic isomers using membranes
US5133867A (en) * 1990-10-31 1992-07-28 Exxon Research And Engineering Company Reverse osmosis process for recovery of C3 -C6 aliphatic hydrocarbon from oil
US5969087A (en) * 1997-04-04 1999-10-19 Nitto Denko Corporation Polyimide, a method for manufacturing the same, a gas separation membrane using the polyimide and a method for manufacturing the same
US6180008B1 (en) 1998-07-30 2001-01-30 W. R. Grace & Co.-Conn. Polyimide membranes for hyperfiltration recovery of aromatic solvents
US6896796B2 (en) * 2001-02-16 2005-05-24 W. R. Grace & Co.-Conn. Membrane separation for sulfur reduction
FR2850966B1 (fr) 2003-02-10 2005-03-18 Rhodia Polyamide Intermediates Procede de fabrication de composes dinitriles
FR2854891B1 (fr) 2003-05-12 2006-07-07 Rhodia Polyamide Intermediates Procede de preparation de dinitriles
FR2854892B1 (fr) 2003-05-12 2005-06-24 Rhodia Polyamide Intermediates Procede de fabrication de dinitriles
DE10328713A1 (de) * 2003-06-25 2005-01-20 Basf Ag Verfahren zur Abtrennung eines Homogenkatalysators
EP2322503B1 (en) 2005-10-18 2014-12-31 Invista Technologies S.à.r.l. Process of making 3-aminopentanenitrile
PL387008A1 (pl) 2006-03-17 2009-05-11 Invista Technologies S.A.R.L. Sposób oczyszczania triorganofosforynów przez obróbkę dodatkiem zasadowym
US7919646B2 (en) 2006-07-14 2011-04-05 Invista North America S.A R.L. Hydrocyanation of 2-pentenenitrile
US7709674B2 (en) 2006-07-14 2010-05-04 Invista North America S.A R.L Hydrocyanation process with reduced yield losses
US7880028B2 (en) 2006-07-14 2011-02-01 Invista North America S.A R.L. Process for making 3-pentenenitrile by hydrocyanation of butadiene
EP2146930A2 (en) 2007-05-14 2010-01-27 INVISTA Technologies S.à.r.l. High efficiency reactor and process
CN101952004B (zh) 2007-06-13 2015-08-12 因温斯特技术公司 改善己二腈质量的方法
WO2009091771A2 (en) 2008-01-15 2009-07-23 Invista Technologies S.A R.L Process for making and refining 3-pentenenitrile, and for refining 2-methyl-3-butenenitrile
WO2009091790A1 (en) 2008-01-15 2009-07-23 Invista Technologies S.A.R.L. Hydrocyanation of pentenenitriles
EP2335815A4 (en) * 2008-09-30 2013-10-02 Ube Industries ASYMMETRIC GAS SEPARATING MEMBRANE AND GAS DISTRIBUTION METHOD
EP2334624B1 (en) 2008-10-14 2014-10-01 Invista Technologies S.à.r.l. Process for making 2-secondary-alkyl-4,5-di-(normal-alkyl)phenols
WO2010111755A2 (en) 2009-04-01 2010-10-07 Katholieke Universiteit Leuven - K.U.Leuven R & D Improved method for making cross-linked polyimide membranes
KR20120047251A (ko) 2009-08-07 2012-05-11 인비스타 테크놀러지스 에스.에이.알.엘. 디에스테르를 형성하기 위한 수소화 및 에스테르화
DE102010044234B4 (de) * 2010-09-02 2015-04-09 Fachhochschule Kiel Poröse Schichten und deren Herstellung
US11911748B1 (en) 2023-03-01 2024-02-27 King Faisal University Modified homogeneous dinuclear transition metal-organic frameworks

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2913507A (en) * 1957-10-15 1959-11-17 American Oil Co Hydrocarbon conversion with dialytic separation of the catalyst from the hydrocarbon products
DE123476C (US06272168-20010807-M00014.png) * 1960-09-19
US3526588A (en) * 1967-09-21 1970-09-01 Amicon Corp Macromolecular fractionation process
GB1243507A (en) * 1968-03-13 1971-08-18 British Petroleum Co Ultrafiltration separation process
US3567632A (en) * 1968-09-04 1971-03-02 Du Pont Permselective,aromatic,nitrogen-containing polymeric membranes
GB1243508A (en) * 1968-10-29 1971-08-18 British Petroleum Co Ultrafiltration of metal compounds
DE6913203U (de) * 1969-04-01 1969-08-07 Kaltenbach & Voigt Technikhandstueck, insbesondere fuer zahnaerztliche zwecke
NL171019C (nl) * 1969-07-08 1983-02-01 Consiglio Nazionale Ricerche Membranen voor omgekeerde osmose.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0374615A2 (de) * 1988-12-20 1990-06-27 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von metallorganischen Verbindungen und/oder Metallcarbonylen aus ihren Lösungen in organischen Medien
EP0374615A3 (de) * 1988-12-20 1991-05-02 Hoechst Aktiengesellschaft Verfahren zur Abtrennung von metallorganischen Verbindungen und/oder Metallcarbonylen aus ihren Lösungen in organischen Medien
US5174899A (en) * 1988-12-20 1992-12-29 Hoechst Aktiengesellschaft Process for separating organometallic compounds and/or metal carbonyls from their solutions in organic media
USRE35292E (en) * 1988-12-20 1996-07-09 Hoechst Aktiengesellschaft Process for separating organometallic compounds and/or metal carbonyls from their solutions in organic media

Also Published As

Publication number Publication date
FR2208696A1 (US06272168-20010807-M00014.png) 1974-06-28
FR2208696B1 (US06272168-20010807-M00014.png) 1980-05-30
BE802556A (fr) 1974-01-21
NL7310187A (US06272168-20010807-M00014.png) 1974-01-22
US3853754A (en) 1974-12-10
IT995150B (it) 1975-11-10
JPS4953174A (US06272168-20010807-M00014.png) 1974-05-23
CA1027879A (en) 1978-03-14
GB1428722A (en) 1976-03-17

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