CN102325740B - 使用蒸馏助剂蒸馏离子液体 - Google Patents

使用蒸馏助剂蒸馏离子液体 Download PDF

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Publication number
CN102325740B
CN102325740B CN201080008779.1A CN201080008779A CN102325740B CN 102325740 B CN102325740 B CN 102325740B CN 201080008779 A CN201080008779 A CN 201080008779A CN 102325740 B CN102325740 B CN 102325740B
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CN
China
Prior art keywords
mixture
distillation
ionic liquid
weight
charged ion
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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.)
Expired - Fee Related
Application number
CN201080008779.1A
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English (en)
Chinese (zh)
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CN102325740A (zh
Inventor
G·福斯特
V·N·斯瓦米纳坦
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BASF SE
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BASF SE
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Publication of CN102325740B publication Critical patent/CN102325740B/zh
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    • 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)
CN201080008779.1A 2009-02-23 2010-02-15 使用蒸馏助剂蒸馏离子液体 Expired - Fee Related CN102325740B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP09153415 2009-02-23
EP09153415.6 2009-02-23
PCT/EP2010/051831 WO2010094640A1 (de) 2009-02-23 2010-02-15 Destillation ionischer flüssigkeiten unter verwendung eines destillationshilfsmittels

Publications (2)

Publication Number Publication Date
CN102325740A CN102325740A (zh) 2012-01-18
CN102325740B true CN102325740B (zh) 2014-08-13

Family

ID=42299216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080008779.1A Expired - Fee Related CN102325740B (zh) 2009-02-23 2010-02-15 使用蒸馏助剂蒸馏离子液体

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

Citations (3)

* 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
CN1140422A (zh) * 1994-12-13 1997-01-15 英国石油化学品有限公司 离子液体
CN101003510A (zh) * 2007-01-15 2007-07-25 广东工业大学 一种离子液体的提纯方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Patent Citations (3)

* 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
CN1140422A (zh) * 1994-12-13 1997-01-15 英国石油化学品有限公司 离子液体
CN101003510A (zh) * 2007-01-15 2007-07-25 广东工业大学 一种离子液体的提纯方法

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
ZA201106888B (en) 2012-11-28
EP2398753A1 (de) 2011-12-28
JP2012518524A (ja) 2012-08-16

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Granted publication date: 20140813

Termination date: 20200215