PT102655A - REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION - Google Patents

REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION

Info

Publication number
PT102655A
PT102655A PT102655A PT10265501A PT102655A PT 102655 A PT102655 A PT 102655A PT 102655 A PT102655 A PT 102655A PT 10265501 A PT10265501 A PT 10265501A PT 102655 A PT102655 A PT 102655A
Authority
PT
Portugal
Prior art keywords
pervaporation
recovery
removal
ionic liquids
solutions present
Prior art date
Application number
PT102655A
Other languages
Portuguese (pt)
Other versions
PT102655B (en
Inventor
Joao P Goulao S Crespo
Thomas Schaefer
Original Assignee
Inst De Biolog Ex E Tecnologic
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 Inst De Biolog Ex E Tecnologic filed Critical Inst De Biolog Ex E Tecnologic
Priority to PT10265501A priority Critical patent/PT102655B/en
Priority to PCT/PT2002/000015 priority patent/WO2003013685A1/en
Publication of PT102655A publication Critical patent/PT102655A/en
Publication of PT102655B publication Critical patent/PT102655B/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
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/362—Pervaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2475—Membrane reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00029—Batch processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00031—Semi-batch or fed-batch processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00027—Process aspects
    • B01J2219/00033—Continuous processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00042—Features relating to reactants and process fluids
    • B01J2219/00047—Ionic liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
PT10265501A 2001-08-06 2001-08-06 REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION PT102655B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PT10265501A PT102655B (en) 2001-08-06 2001-08-06 REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION
PCT/PT2002/000015 WO2003013685A1 (en) 2001-08-06 2002-08-01 Removal and recovery of solutes present in ionic liquids by pervaporation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT10265501A PT102655B (en) 2001-08-06 2001-08-06 REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION

Publications (2)

Publication Number Publication Date
PT102655A true PT102655A (en) 2003-02-28
PT102655B PT102655B (en) 2004-09-30

Family

ID=20086071

Family Applications (1)

Application Number Title Priority Date Filing Date
PT10265501A PT102655B (en) 2001-08-06 2001-08-06 REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION

Country Status (2)

Country Link
PT (1) PT102655B (en)
WO (1) WO2003013685A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100903862B1 (en) 2003-03-12 2009-06-24 주식회사 씨트리 A purification method of ionic liquids to obtain their high purity
DE10313207A1 (en) 2003-03-25 2004-10-07 Basf Ag Cleaning or processing ionic liquids with adsorptive separation processes
DE10333239A1 (en) * 2003-07-21 2005-03-10 Basf Ag Process for the preparation of purified 1,3-substituted imidazolium salts
DE102004040016A1 (en) * 2004-08-16 2006-02-23 Friedrich-Schiller-Universität Jena Preparation of ionic liquids, useful as electrolytes, comprises reacting anion compounds with heterocyclic compounds and phosphor containing compounds, reacting the resulting product with e.g. ether and continuously isolating the product
AU2010314821A1 (en) * 2009-11-09 2012-06-28 The University Of Toledo Liquid recovery and purification in biomass pretreatment process
CN104436752B (en) * 2014-11-26 2016-03-30 林州市科能材料科技有限公司 A kind of mixed type ionic liquid dewatering process
US20170043302A1 (en) * 2015-08-12 2017-02-16 North Carolina State University Pervaporative removal of water from ionic liquid mixtures using ionomeric membranes
CN110064311B (en) * 2019-06-06 2021-06-01 北京化工大学 Preparation method of multilayer IL @ MOF composite film

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6273937B1 (en) * 2000-03-29 2001-08-14 Trans Ionics Corporation Membrane pervaporation and vapor permeation system

Also Published As

Publication number Publication date
PT102655B (en) 2004-09-30
WO2003013685A1 (en) 2003-02-20

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 20011012

BB1A Laying open of patent application

Effective date: 20030704

FG3A Patent granted, date of granting

Effective date: 20040722

MM4A Annulment/lapse due to non-payment of fees, searched and examined patent

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20090206