PT102655B - REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATION - Google Patents
REMOVAL AND RECOVERY OF SOLUTIONS PRESENT IN IONIC LIQUIDS BY PERVAPORATIONInfo
- Publication number
- PT102655B PT102655B PT10265501A PT10265501A PT102655B PT 102655 B PT102655 B PT 102655B PT 10265501 A PT10265501 A PT 10265501A PT 10265501 A PT10265501 A PT 10265501A PT 102655 B PT102655 B PT 102655B
- Authority
- PT
- Portugal
- Prior art keywords
- pervaporation
- recovery
- removal
- ionic liquids
- solutions present
- Prior art date
Links
- 239000002608 ionic liquid Substances 0.000 title 1
- 238000005373 pervaporation Methods 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
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)
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 PT102655A (en) | 2003-02-28 |
PT102655B true 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)
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)
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 |
-
2001
- 2001-08-06 PT PT10265501A patent/PT102655B/en not_active IP Right Cessation
-
2002
- 2002-08-01 WO PCT/PT2002/000015 patent/WO2003013685A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
PT102655A (en) | 2003-02-28 |
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 |