ATE331776T1 - Verfahren und vorrichtung zum vakuumstripping - Google Patents

Verfahren und vorrichtung zum vakuumstripping

Info

Publication number
ATE331776T1
ATE331776T1 AT03077457T AT03077457T ATE331776T1 AT E331776 T1 ATE331776 T1 AT E331776T1 AT 03077457 T AT03077457 T AT 03077457T AT 03077457 T AT03077457 T AT 03077457T AT E331776 T1 ATE331776 T1 AT E331776T1
Authority
AT
Austria
Prior art keywords
stripping
vessel
medium
vacuum
trays
Prior art date
Application number
AT03077457T
Other languages
English (en)
Inventor
Marc Kellens
Suray Dimitri De
Original Assignee
Smet Engineering N V De
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 Smet Engineering N V De filed Critical Smet Engineering N V De
Application granted granted Critical
Publication of ATE331776T1 publication Critical patent/ATE331776T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
    • 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
    • B01D3/343—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas
    • B01D3/346—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances the substance being a gas the gas being used for removing vapours, e.g. transport gas
    • 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
    • B01D3/38—Steam distillation
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Fats And Perfumes (AREA)
  • Edible Oils And Fats (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
AT03077457T 2003-08-06 2003-08-06 Verfahren und vorrichtung zum vakuumstripping ATE331776T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03077457A EP1505145B1 (de) 2003-08-06 2003-08-06 Verfahren und Vorrichtung zum Vakuumstripping

Publications (1)

Publication Number Publication Date
ATE331776T1 true ATE331776T1 (de) 2006-07-15

Family

ID=33547688

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03077457T ATE331776T1 (de) 2003-08-06 2003-08-06 Verfahren und vorrichtung zum vakuumstripping

Country Status (5)

Country Link
US (1) US7670634B2 (de)
EP (1) EP1505145B1 (de)
AT (1) ATE331776T1 (de)
DE (1) DE60306515T2 (de)
MY (1) MY138724A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE331776T1 (de) 2003-08-06 2006-07-15 Smet Engineering N V De Verfahren und vorrichtung zum vakuumstripping
ES2271776T3 (es) 2004-08-06 2007-04-16 De Smet Engineering N.V. Proceso de recuperacion de aceite.
DE602004008275T2 (de) 2004-09-15 2008-05-08 De Smet Engineering N.V. Gaswaschverfahren und -vorrichtung
SE528996C2 (sv) * 2005-04-29 2007-04-03 Alfa Laval Corp Ab Förfarande för deodorisering, en botten för pluggflöde, en kolonn, en anläggning och användning av en deodoriseringsanläggning
EP1818088A1 (de) 2006-01-20 2007-08-15 De Smet Engineering N.V. Kristallisatoren für Fraktionierungsverfahren von Ölen und Fetten
SE530258C2 (sv) * 2006-02-15 2008-04-15 Alfa Laval Corp Ab Ett förfarande för att raffinera fetter och oljor
EP1905815A1 (de) 2006-09-28 2008-04-02 De Smet Engineering S.A. Vorrichtung und Verfahren zur Phasenabtrennung
EP1905816B1 (de) * 2006-09-28 2015-08-12 De Smet Engineering S.A. Vorrichtung zur Phasenübertragung
EP2028258A1 (de) 2007-08-01 2009-02-25 N.V. Desmet Ballestra Engineering S.A. Verfahren für eine Vorrichtung zur Desolventisierung unter vermindertem Druck
SG177707A1 (en) * 2009-07-21 2012-02-28 Nestec Sa A deodorized edible oil or fat with low levels of bound mcpd and process of making using an inert gas
SE534944C2 (sv) * 2009-08-12 2012-02-28 Alfa Laval Corp Ab En semikontinuerlig deodoriserare innefattande en strukturerad packning
US8343316B2 (en) * 2009-11-10 2013-01-01 Siemens Industry, Inc. Vacuum dehydrator
DE102010009579B4 (de) 2010-02-26 2013-07-25 Lurgi Gmbh Verfahren zum Desodorieren von Speiseöl
ES2872957T3 (es) * 2011-02-10 2021-11-03 Cargill Inc Método para reducir el contenido de ésteres de 3-MCPD/glicidílicos en aceites
GB2501519B (en) 2012-04-27 2020-01-15 N V Desmet Ballestra Eng Sa Physical refining of triglyceride oils and fats
US9738855B2 (en) * 2013-02-04 2017-08-22 Tehnochem Process for converting low and high free fatty acid containing oils into no free fatty acid containing oils and associated systems and devices
GB201406538D0 (en) * 2014-04-11 2014-05-28 Thermtech Holding As Method of treating a material
CN106010787B (zh) * 2016-06-07 2023-02-10 海盐县精细化工有限公司 一种自旋式汽提填料塔及应用在脂肪酸酯脱酸脱臭的方法
US11612180B2 (en) 2019-03-20 2023-03-28 Desmet Belgium Versatile semi-continuous deodorizer with combined external stripping and scrubbing column

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EP2028258A1 (de) 2007-08-01 2009-02-25 N.V. Desmet Ballestra Engineering S.A. Verfahren für eine Vorrichtung zur Desolventisierung unter vermindertem Druck

Also Published As

Publication number Publication date
US20050066823A1 (en) 2005-03-31
US7670634B2 (en) 2010-03-02
DE60306515D1 (de) 2006-08-10
MY138724A (en) 2009-07-31
EP1505145A1 (de) 2005-02-09
EP1505145B1 (de) 2006-06-28
DE60306515T2 (de) 2007-06-21

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties