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WO2003039719A3 - Method for separating substances from solutions containing ionic liquids by means of a membrane - Google Patents

Method for separating substances from solutions containing ionic liquids by means of a membrane Download PDF

Info

Publication number
WO2003039719A3
WO2003039719A3 PCT/EP2002/012253 EP0212253W WO03039719A3 WO 2003039719 A3 WO2003039719 A3 WO 2003039719A3 EP 0212253 W EP0212253 W EP 0212253W WO 03039719 A3 WO03039719 A3 WO 03039719A3
Authority
WO
WIPO (PCT)
Prior art keywords
membrane
solutions containing
ionic liquids
containing ionic
separating substances
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.)
Ceased
Application number
PCT/EP2002/012253
Other languages
German (de)
French (fr)
Other versions
WO2003039719A2 (en
Inventor
Peter Wasserscheid
Udo Kragl
Jan Kroeckel
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.)
Solvent Innovation GmbH
Original Assignee
Solvent Innovation GmbH
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 Solvent Innovation GmbH filed Critical Solvent Innovation GmbH
Priority to AU2002363375A priority Critical patent/AU2002363375A1/en
Publication of WO2003039719A2 publication Critical patent/WO2003039719A2/en
Anticipated expiration legal-status Critical
Publication of WO2003039719A3 publication Critical patent/WO2003039719A3/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01D61/027—Nanofiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • 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
    • B01D61/24—Dialysis ; Membrane extraction
    • B01D61/246—Membrane extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

The invention relates to a method for separating difficulty volatile or non-volatile substances from solutions containing ionic liquids by means of a membrane.
PCT/EP2002/012253 2001-11-05 2002-11-03 Method for separating substances from solutions containing ionic liquids by means of a membrane Ceased WO2003039719A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002363375A AU2002363375A1 (en) 2001-11-05 2002-11-03 Method for separating substances from solutions containing ionic liquids by means of a membrane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10154209.7 2001-11-05
DE10154209A DE10154209A1 (en) 2001-11-07 2001-11-07 Process for the separation of substances from solutions with ionic liquids using a membrane

Publications (2)

Publication Number Publication Date
WO2003039719A2 WO2003039719A2 (en) 2003-05-15
WO2003039719A3 true WO2003039719A3 (en) 2004-06-17

Family

ID=7704629

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/012253 Ceased WO2003039719A2 (en) 2001-11-05 2002-11-03 Method for separating substances from solutions containing ionic liquids by means of a membrane

Country Status (3)

Country Link
AU (1) AU2002363375A1 (en)
DE (1) DE10154209A1 (en)
WO (1) WO2003039719A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101370200B1 (en) 2005-12-23 2014-03-05 바스프 에스이 Solvent system based on molten ionic liquids, its production and use for producing regenerated carbohydrates
US8936719B2 (en) 2006-03-22 2015-01-20 Ultraclean Fuel Pty Ltd. Process for removing sulphur from liquid hydrocarbons
DE102006024397B3 (en) * 2006-05-24 2007-10-11 Universität Rostock Multiphase-membrane, useful e.g. for extracting hydrophilic substances e.g. carbohydrate, comprises an ionic fluid, where the membrane is doubly coated with a coating material based on silicon or siloxane
SG11201507546TA (en) 2013-03-15 2015-10-29 Ultraclean Fuel Pty Ltd Process for removing sulphur compounds from hydrocarbons
US9441169B2 (en) 2013-03-15 2016-09-13 Ultraclean Fuel Pty Ltd Process for removing sulphur compounds from hydrocarbons

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025227A (en) * 1958-09-26 1962-03-13 Kollsman Paul Method of fractionation of ionic liquids
GB1200943A (en) * 1966-07-26 1970-08-05 Paul Kollsman Improvements in the method of reverse osmosis and in membranes and apparatus for practicing the method
EP0376485A1 (en) * 1988-11-29 1990-07-04 The Dow Chemical Company Quaternary polyamine as sulfite oxidation inhibitor
US5510125A (en) * 1988-05-04 1996-04-23 Bucher-Guyer Ag Maschinenfabrik Process for selective removal of sugar from beverages
EP1182197A1 (en) * 2000-08-24 2002-02-27 Solvent Innovation GmbH Single step preparation of ionic fluids

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3025227A (en) * 1958-09-26 1962-03-13 Kollsman Paul Method of fractionation of ionic liquids
GB1200943A (en) * 1966-07-26 1970-08-05 Paul Kollsman Improvements in the method of reverse osmosis and in membranes and apparatus for practicing the method
US5510125A (en) * 1988-05-04 1996-04-23 Bucher-Guyer Ag Maschinenfabrik Process for selective removal of sugar from beverages
EP0376485A1 (en) * 1988-11-29 1990-07-04 The Dow Chemical Company Quaternary polyamine as sulfite oxidation inhibitor
EP1182197A1 (en) * 2000-08-24 2002-02-27 Solvent Innovation GmbH Single step preparation of ionic fluids

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
A.G.FADEEV ET AL: "opportunities for ionic liquids in recovery of biofuels", CHEM. COMMUN., no. 3, 2001, pages 295 - 296, XP001120215 *

Also Published As

Publication number Publication date
DE10154209A1 (en) 2003-05-15
WO2003039719A2 (en) 2003-05-15
AU2002363375A8 (en) 2003-05-19
AU2002363375A1 (en) 2003-05-19

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