AU2002223625A1 - Method and device for separating a substance mixture into the component parts thereof by means of extractive distillation in a separating wall column - Google Patents

Method and device for separating a substance mixture into the component parts thereof by means of extractive distillation in a separating wall column

Info

Publication number
AU2002223625A1
AU2002223625A1 AU2002223625A AU2362502A AU2002223625A1 AU 2002223625 A1 AU2002223625 A1 AU 2002223625A1 AU 2002223625 A AU2002223625 A AU 2002223625A AU 2362502 A AU2362502 A AU 2362502A AU 2002223625 A1 AU2002223625 A1 AU 2002223625A1
Authority
AU
Australia
Prior art keywords
separating
extractive distillation
component parts
wall column
substance mixture
Prior art date
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.)
Abandoned
Application number
AU2002223625A
Other languages
English (en)
Inventor
Hans Becker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linde GmbH
Original Assignee
Linde GmbH
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 Linde GmbH filed Critical Linde GmbH
Publication of AU2002223625A1 publication Critical patent/AU2002223625A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/141—Fractional distillation or use of a fractionation or rectification column where at least one distillation column contains at least one dividing wall
    • 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
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/40—Extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU2002223625A 2000-12-08 2001-10-18 Method and device for separating a substance mixture into the component parts thereof by means of extractive distillation in a separating wall column Abandoned AU2002223625A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10061220 2000-12-08
DE10061220 2000-12-08
DE10102168 2001-01-18
DE10102168A DE10102168A1 (de) 2000-12-08 2001-01-18 Verfahren und Vorrichtung zur Auftrennung eines Stoffgemisches in seine Bestandteile durch Extraktivdestillation in einer Trennwandkolonne
PCT/EP2001/012059 WO2002045811A1 (fr) 2000-12-08 2001-10-18 Procede et dispositif servant a separer les differentes composantes d'un melange de matieres, par distillation extractive dans une colonne a paroi de separation

Publications (1)

Publication Number Publication Date
AU2002223625A1 true AU2002223625A1 (en) 2002-06-18

Family

ID=26007916

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002223625A Abandoned AU2002223625A1 (en) 2000-12-08 2001-10-18 Method and device for separating a substance mixture into the component parts thereof by means of extractive distillation in a separating wall column

Country Status (7)

Country Link
EP (1) EP1339469B1 (fr)
AT (1) ATE340617T1 (fr)
AU (1) AU2002223625A1 (fr)
DE (2) DE10102168A1 (fr)
NO (1) NO20032575L (fr)
WO (1) WO2002045811A1 (fr)
ZA (1) ZA200304431B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10233388A1 (de) * 2002-07-23 2004-02-12 Basf Ag Verfahren zur kontinuierlich betriebenen Reindestillation des bei der koppel-produktfreien Propylenoxidsynthese verwendeten Lösungsmittels Methanol unter gleichzeitiger Abtrennung der Methoxypropanole und der Schwersieder
DE10322655A1 (de) * 2003-05-20 2004-12-09 Basf Ag Verfahren zur Gewinnung von Roh-1,3-Butadien aus einem C4-Schnitt
DE10341614A1 (de) 2003-09-10 2005-04-28 Basf Ag Verfahren zur Herstellung von Xylylendiamin (XDA)
SE541051C2 (en) * 2016-09-28 2019-03-19 Perstorp Ab The processing of a product stream resulting from a caprolactone production
CN113072425A (zh) * 2021-04-20 2021-07-06 青岛科技大学 一种隔壁塔萃取精馏-变压精馏分离乙醇-环己醇-水的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19849651C2 (de) * 1998-10-29 2003-01-16 Krupp Uhde Gmbh Rektifizierkolonne für die Extraktivdestillation von eng- oder azeotrop siedenden Gemischen
DE19958464C2 (de) * 1999-12-03 2002-02-28 Krupp Uhde Gmbh Verfahren zur Extraktivdestillation und Kolonne zur Durchführung des Verfahrens
DE10019196C1 (de) * 2000-04-17 2001-09-27 Krupp Uhde Gmbh Verfahren zur Gewinnung eines aus Benzol und Toluol oder Toluol und Xylol bestehenden Aromatenproduktes hoher Reinheit aus einem Nichtaromaten enthaltenden eng- oder azeotropsiedenden Vorprodukt und Anlage zur Durchführung des Verfahrens
DE10022465A1 (de) * 2000-05-09 2001-11-15 Basf Ag Verfahren und Vorrichtung zur Aufarbeitung eines C4-Schnitts aus der Fraktionierung von Erdöl

Also Published As

Publication number Publication date
ZA200304431B (en) 2005-01-26
WO2002045811A1 (fr) 2002-06-13
EP1339469B1 (fr) 2006-09-27
EP1339469A1 (fr) 2003-09-03
DE10102168A1 (de) 2002-06-20
NO20032575D0 (no) 2003-06-06
ATE340617T1 (de) 2006-10-15
NO20032575L (no) 2003-08-07
DE50111115D1 (de) 2006-11-09

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application