WO2003011469A3 - Verbesserter fallfilmverdampfer zur auftrennung von stoffgemischen - Google Patents

Verbesserter fallfilmverdampfer zur auftrennung von stoffgemischen Download PDF

Info

Publication number
WO2003011469A3
WO2003011469A3 PCT/EP2002/007609 EP0207609W WO03011469A3 WO 2003011469 A3 WO2003011469 A3 WO 2003011469A3 EP 0207609 W EP0207609 W EP 0207609W WO 03011469 A3 WO03011469 A3 WO 03011469A3
Authority
WO
WIPO (PCT)
Prior art keywords
film evaporator
substance mixtures
separating substance
falling
improved falling
Prior art date
Application number
PCT/EP2002/007609
Other languages
English (en)
French (fr)
Other versions
WO2003011469A2 (de
Inventor
Bernd Rumpf
Frank Kinner
Harald Laas
Erden Jens Von
Original Assignee
Basf Aktiengengesellschaft
Bernd Rumpf
Frank Kinner
Harald Laas
Erden Jens Von
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 Aktiengengesellschaft, Bernd Rumpf, Frank Kinner, Harald Laas, Erden Jens Von filed Critical Basf Aktiengengesellschaft
Priority to AU2002328860A priority Critical patent/AU2002328860A1/en
Priority to EP02764652A priority patent/EP1412042A2/de
Publication of WO2003011469A2 publication Critical patent/WO2003011469A2/de
Publication of WO2003011469A3 publication Critical patent/WO2003011469A3/de

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
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/06—Evaporators with vertical tubes
    • B01D1/065—Evaporators with vertical tubes by film evaporating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Fallfilmerdampfer zur Auftrennung von Stoffgemischen, wobei ein oder mehrere Wärmetauscher direkt in den Brüdenraum der Fallfilmverdampfers integriert sind.
PCT/EP2002/007609 2001-07-21 2002-07-09 Verbesserter fallfilmverdampfer zur auftrennung von stoffgemischen WO2003011469A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2002328860A AU2002328860A1 (en) 2001-07-21 2002-07-09 Improved falling-film evaporator for separating substance mixtures
EP02764652A EP1412042A2 (de) 2001-07-21 2002-07-09 Verbesserter fallfilmverdampfer zur auftrennung von stoffgemischen

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10135716.8 2001-07-21
DE2001135716 DE10135716A1 (de) 2001-07-21 2001-07-21 Verbesserter Fallfilmverdampfer zur Auftrennung von Stoffgemischen

Publications (2)

Publication Number Publication Date
WO2003011469A2 WO2003011469A2 (de) 2003-02-13
WO2003011469A3 true WO2003011469A3 (de) 2003-04-17

Family

ID=7692726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/007609 WO2003011469A2 (de) 2001-07-21 2002-07-09 Verbesserter fallfilmverdampfer zur auftrennung von stoffgemischen

Country Status (4)

Country Link
EP (1) EP1412042A2 (de)
AU (1) AU2002328860A1 (de)
DE (1) DE10135716A1 (de)
WO (1) WO2003011469A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100350209C (zh) * 2005-11-10 2007-11-21 上海交通大学 降膜型滚压强化管束蒸发换热器
KR20110092326A (ko) * 2008-11-27 2011-08-17 바스프 에스이 증류에 의한 분리 장치
DE102010026835B4 (de) * 2010-07-11 2014-07-10 Air Liquide Global E&C Solutions Germany Gmbh Verfahren zur Destillation von temperaturempfindlichen Flüssigkeiten
EP4327906A1 (de) * 2022-08-26 2024-02-28 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Vorrichtung mit integriertem kondensator und abscheider

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065728A (en) * 1932-12-20 1936-12-29 Ici Ltd Process for removing low molecular glycerides from polymerized oils by distillation
EP0009251A1 (de) * 1978-09-21 1980-04-02 L. Givaudan & Cie Société Anonyme Fraktionierverfahren und -vorrichtung
DE19602640A1 (de) * 1996-01-25 1997-07-31 Basf Ag Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen
WO2001038283A1 (en) * 1999-11-26 2001-05-31 Purac Biochem B.V. Purification of aqueous solutions of organic acids

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2065728A (en) * 1932-12-20 1936-12-29 Ici Ltd Process for removing low molecular glycerides from polymerized oils by distillation
EP0009251A1 (de) * 1978-09-21 1980-04-02 L. Givaudan & Cie Société Anonyme Fraktionierverfahren und -vorrichtung
DE19602640A1 (de) * 1996-01-25 1997-07-31 Basf Ag Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen
WO2001038283A1 (en) * 1999-11-26 2001-05-31 Purac Biochem B.V. Purification of aqueous solutions of organic acids

Also Published As

Publication number Publication date
DE10135716A1 (de) 2003-02-06
AU2002328860A1 (en) 2003-02-17
WO2003011469A2 (de) 2003-02-13
EP1412042A2 (de) 2004-04-28

Similar Documents

Publication Publication Date Title
WO2004104496A3 (de) Thermodynamische maschine und verfahren zur aufnahme von wärme
AU2002339093A1 (en) Inhalation of vapour of therapeutical substances, like e.g. cannabis extract
CA2470809A1 (en) 6-amino-morphinan derivatives, method of manufacturing them and their application
NO20025686L (no) Storsekk, samt fremgangsmåte til fremstilling av denne
WO2003043712A8 (de) Kolonne mit dual-flow-böden
NO20040482L (no) Fremgangsmåte til fremstilling av tolterodin.
NO20041200L (no) Fremgangsmate for fremstilling av citalopram.
MXPA03008205A (es) Procedimiento para la preparacion de compuestos de imidazol.
WO2002040451A3 (en) Lactam compound
DK1958938T3 (da) Fremgangsmåde til fremstilling af 10,11-dihydro-10-oxo-5H-dibenz[b,f]azepin-5-carboxamid
WO2003011469A3 (de) Verbesserter fallfilmverdampfer zur auftrennung von stoffgemischen
AU2002314275A1 (en) System for cooling a heated juice by partial low-pressure evaporation
ZA200205408B (en) Process for the preparation of peptides.
HK1070357A1 (en) Process for the preparation of 5-substituted isobenzofurans
MXPA02006102A (es) Metodo para preparar compuestos bormodifluoroaceticos.
WO2002051855A3 (en) Motilide compounds
CA2294147A1 (en) Process for the production of methyl methacrylate
MXPA03008211A (es) Predispersiones, proceso para su preparacion, composiciones para las mismas, proceso para la preparacion de tales composiciones..
AU2002330042A1 (en) Process for the preparation of 1,5-diarylpyrazoles
USD477617S1 (en) Cooling chest
PL369718A1 (en) Process for the preparation of (1,4,5)-oxadiazepine derivatives
ZA200309288B (en) Process for the isolation of crystalline imipenem.
AU2002359412A1 (en) Process for the preparation of 3,7-disubstituted-2,3,4,5- tetrahydro-1h-1,4-benzodiazepine compounds
WO2001070744A3 (en) Process for the preparation of midazolam
MXPA03009210A (es) PROCEDIMIENTO PARA LA PREPARACIoN DE OXABISPIDINAS.

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VN YU ZA ZM ZW

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VN YU ZA ZM

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2002764652

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 2002764652

Country of ref document: EP

REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

WWW Wipo information: withdrawn in national office

Ref document number: 2002764652

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP