ZA201106888B - Distillation of ionic liquids using an auxiliary distillation agent - Google Patents

Distillation of ionic liquids using an auxiliary distillation agent

Info

Publication number
ZA201106888B
ZA201106888B ZA2011/06888A ZA201106888A ZA201106888B ZA 201106888 B ZA201106888 B ZA 201106888B ZA 2011/06888 A ZA2011/06888 A ZA 2011/06888A ZA 201106888 A ZA201106888 A ZA 201106888A ZA 201106888 B ZA201106888 B ZA 201106888B
Authority
ZA
South Africa
Prior art keywords
distillation
ionic liquids
auxiliary
agent
distillation agent
Prior art date
Application number
ZA2011/06888A
Other languages
English (en)
Inventor
Gunter Forster
Vijay Narayanan Swaminathan
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of ZA201106888B publication Critical patent/ZA201106888B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/12—Molecular distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B63/00—Purification; Separation; Stabilisation; Use of additives
    • C07B63/04—Use of additives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/01—Charge-transfer complexes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
ZA2011/06888A 2009-02-23 2011-09-21 Distillation of ionic liquids using an auxiliary distillation agent ZA201106888B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP09153415 2009-02-23
PCT/EP2010/051831 WO2010094640A1 (de) 2009-02-23 2010-02-15 Destillation ionischer flüssigkeiten unter verwendung eines destillationshilfsmittels

Publications (1)

Publication Number Publication Date
ZA201106888B true ZA201106888B (en) 2012-11-28

Family

ID=42299216

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/06888A ZA201106888B (en) 2009-02-23 2011-09-21 Distillation of ionic liquids using an auxiliary distillation agent

Country Status (7)

Country Link
US (1) US8500961B2 (enExample)
EP (1) EP2398753B1 (enExample)
JP (1) JP5777527B2 (enExample)
KR (1) KR101698393B1 (enExample)
CN (1) CN102325740B (enExample)
WO (1) WO2010094640A1 (enExample)
ZA (1) ZA201106888B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007041416A1 (de) * 2007-08-31 2009-03-05 Basf Se Destillation ionischer Flüssigkeiten
WO2013171060A1 (de) 2012-05-16 2013-11-21 Basf Se Destillation ionischer flüssigkeiten durch kurzwegdestillation
FI20245694A1 (en) * 2024-05-31 2025-12-01 Aalto Univ Foundation Sr Removal of contaminants from ionic liquids

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5077414A (en) 1990-03-29 1991-12-31 E. I. Du Pont De Nemours And Company Preparation of 1,3-disubstituted imidazolium salts
GB9425105D0 (en) * 1994-12-13 1995-02-08 Bp Chem Int Ltd Ionic liquids
GB0008707D0 (en) * 2000-04-07 2000-05-31 Bp Chem Int Ltd Imidazole carbenes
MXPA03001179A (es) * 2000-08-10 2003-06-30 Bayer Cropscience Ag Modelo industrial de cinturon tequilero.
US6824599B2 (en) 2001-10-03 2004-11-30 The University Of Alabama Dissolution and processing of cellulose using ionic liquids
DE10333239A1 (de) 2003-07-21 2005-03-10 Basf Ag Verfahren zur Herstellung von gereinigten 1,3- substituierten Imidazoliumsalzen
EP2295398B1 (de) 2003-08-27 2016-04-13 proionic GmbH & Co KG Verfahren zur Herstellung ionischer Flüssigkeiten, ionischer Feststoffe oder Gemische derselben
DE102004002420A1 (de) * 2004-01-16 2005-08-11 Basf Ag Destillation von ionischen Flüssigkeiten
DE102005013030A1 (de) * 2005-03-22 2006-09-28 Bayer Technology Services Gmbh Verfahren zur destillativen Reinigung schwerflüchtiger Fluide
CN101003510B (zh) * 2007-01-15 2010-05-19 广东工业大学 一种离子液体的提纯方法
DE102007041416A1 (de) * 2007-08-31 2009-03-05 Basf Se Destillation ionischer Flüssigkeiten
EP2093278A1 (de) * 2008-02-05 2009-08-26 Evonik Goldschmidt GmbH Performance-Additive zur Verbesserung der Benetzungseigenschaften von ionischen Flüssigkeiten auf festen Oberflächen
JP2010070539A (ja) * 2008-08-22 2010-04-02 Nichia Corp イオン液体

Also Published As

Publication number Publication date
CN102325740A (zh) 2012-01-18
EP2398753B1 (de) 2017-04-26
KR20110120336A (ko) 2011-11-03
KR101698393B1 (ko) 2017-01-20
WO2010094640A1 (de) 2010-08-26
US20110297530A1 (en) 2011-12-08
JP5777527B2 (ja) 2015-09-09
US8500961B2 (en) 2013-08-06
EP2398753A1 (de) 2011-12-28
CN102325740B (zh) 2014-08-13
JP2012518524A (ja) 2012-08-16

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