[go: up one dir, main page]

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
Application number
PCT/EP2002/012253
Other languages
German (de)
French (fr)
Other versions
WO2003039719A2 (en
Inventor
Peter Wasserscheid
Udo Kragl
Jan Kroeckel
Original Assignee
Solvent Innovation Gmbh
Peter Wasserscheid
Udo Kragl
Jan Kroeckel
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, Peter Wasserscheid, Udo Kragl, Jan Kroeckel filed Critical Solvent Innovation Gmbh
Priority to AU2002363375A priority Critical patent/AU2002363375A1/en
Publication of WO2003039719A2 publication Critical patent/WO2003039719A2/en
Publication of WO2003039719A3 publication Critical patent/WO2003039719A3/en

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 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 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
BRPI0620365A2 (en) 2005-12-23 2011-11-08 Basf Se process for preparing carbohydrate regenerated biopolymers, carbohydrate regenerated biopolymer, spun fibers, solution system for carbohydrate biopolymers, and process for preparing a solution system
WO2007106943A1 (en) 2006-03-22 2007-09-27 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
SG10201709956YA (en) 2013-03-15 2018-01-30 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
AU2002363375A8 (en) 2003-05-19
DE10154209A1 (en) 2003-05-15
AU2002363375A1 (en) 2003-05-19
WO2003039719A2 (en) 2003-05-15

Similar Documents

Publication Publication Date Title
AU2003224958A1 (en) Hydrophobic membrane materials for filter venting applications
MY145672A (en) Purification or work-up of ionic liquids by means of adsorptive separation processes
AU2002316225A1 (en) A system for separating an entrained immiscible liquid component from a wet gas stream
AU2003206741A1 (en) Method for separating substances by extraction or by washing them with ionic liquids
CA2470339A1 (en) A method and apparatus for isolation of ionic species by electrodialysis
WO2004035170A3 (en) Composition for separating molecules
DE502005004912D1 (en) CLEANING OF IONIC LIQUIDS
WO2003031965A3 (en) Microfluidic extraction method
AU2001295976A1 (en) Method for removing mercury from liquid hydrocarbon
AU2001279639A1 (en) Method for electrophoretically separating membrane proteins
AU2002303213A1 (en) Meniscus membranes for separations
WO2002041911A3 (en) Use of fgf-19 for inhibiting angiogenesis
WO2003039719A3 (en) Method for separating substances from solutions containing ionic liquids by means of a membrane
WO2006135938A3 (en) Fluorometric method for monitoring a clean-in-place system
DK1080040T3 (en) Method of purifying water
WO2006127011A8 (en) Emulsions of ionic liquids
AU2002251950A1 (en) Pervaporation separation of volatile siloxanes from emulsions
AU2001281383A1 (en) Liquid membrane separation of enantiomers
WO2004092481A3 (en) Method for the treatment of paper surfaces
WO2001023415A3 (en) Method for extracting bacterio-rhodopsin
AU2002367503A1 (en) Filter device comprising semi-permeable membranes
AU2003237972A1 (en) Membrane, filtration module and method for the separation of biomolecules from a liquid
EP0678327A3 (en) Membrane for the microfiltration of suspensions or for gas separation.
ZA200110320B (en) Method for the separation of zeolites.
WO2003095079A3 (en) Filter membrane

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP