ES2571037T3 - Procedimiento para la destilación de líquidos sensibles a la temperatura - Google Patents

Procedimiento para la destilación de líquidos sensibles a la temperatura

Info

Publication number
ES2571037T3
ES2571037T3 ES11726382T ES11726382T ES2571037T3 ES 2571037 T3 ES2571037 T3 ES 2571037T3 ES 11726382 T ES11726382 T ES 11726382T ES 11726382 T ES11726382 T ES 11726382T ES 2571037 T3 ES2571037 T3 ES 2571037T3
Authority
ES
Spain
Prior art keywords
column
condensate
partially
distillation
collected
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.)
Active
Application number
ES11726382T
Other languages
English (en)
Inventor
Jochen Bauer
Frank Castillo-Welter
Klaus Kirsten
Markus Kreich
Christoph Steden
Dominic Walter
Rudolf Zeyen
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.)
Air Liquide Global E&C Solutions Germany GmbH
Original Assignee
Air Liquide Global E&C Solutions Germany 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 Air Liquide Global E&C Solutions Germany GmbH filed Critical Air Liquide Global E&C Solutions Germany GmbH
Application granted granted Critical
Publication of ES2571037T3 publication Critical patent/ES2571037T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • B01D3/26—Fractionating columns in which vapour and liquid flow past each other, or in which the fluid is sprayed into the vapour, or in which a two-phase mixture is passed in one direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0003—Condensation of vapours; Recovering volatile solvents by condensation by using heat-exchange surfaces for indirect contact between gases or vapours and the cooling medium
    • B01D5/0015—Plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
    • B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Procedimiento para la destilación de líquidos sensibles a la temperatura, a saber, de ácido acrílico y sus ésteres, en donde el líquido se calienta en una columna y se evapora al menos parcialmente, en donde el vapor se hace pasar a través de un condensador dispuesto en el interior de la columna, en el que el vapor se condensa al menos parcialmente y en donde el líquido condensado se retira al menos parcialmente de la columna, en donde el vapor que todavía no se ha condensado se hace pasar, en corriente paralela con el líquido condensado, a través del primer condensador de flujo, caracterizado por que en la columna se disponen al menos dos condensadores conectados en serie, a través de los cuales se lleva a cabo la circulación, por que el segundo y/o los condensadores adicionales se hacen funcionar en corriente paralela o a contracorriente, por que el condensado se recoge en un recolector de condensado dispuesto en el interior de la columna, en donde una parte del condensado recogido se retira de la columna y la otra parte del condensado recogido se alimenta nuevamente en la columna, y en donde el perfil de temperaturas de la columna está regulado por la parte del condensado retirado.
ES11726382T 2010-07-11 2011-06-08 Procedimiento para la destilación de líquidos sensibles a la temperatura Active ES2571037T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010026835.6A DE102010026835B4 (de) 2010-07-11 2010-07-11 Verfahren zur Destillation von temperaturempfindlichen Flüssigkeiten
PCT/EP2011/059520 WO2012007233A1 (de) 2010-07-11 2011-06-08 Verfahren und anlage zur destillation von temperaturempfindlichen flüssigkeiten

Publications (1)

Publication Number Publication Date
ES2571037T3 true ES2571037T3 (es) 2016-05-23

Family

ID=44356156

Family Applications (1)

Application Number Title Priority Date Filing Date
ES11726382T Active ES2571037T3 (es) 2010-07-11 2011-06-08 Procedimiento para la destilación de líquidos sensibles a la temperatura

Country Status (8)

Country Link
US (1) US20130206577A1 (es)
EP (1) EP2590719B1 (es)
CN (1) CN102985146B (es)
DE (1) DE102010026835B4 (es)
ES (1) ES2571037T3 (es)
HU (1) HUE027933T2 (es)
PL (1) PL2590719T3 (es)
WO (1) WO2012007233A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9669139B2 (en) * 2013-03-14 2017-06-06 Kci Licensing, Inc. Fluid collection canister with integrated moisture trap
TWI717316B (zh) * 2014-01-24 2021-02-01 美商Ｇｔｃ科技美國有限責任公司 用來執行吸收/蒸餾之分離系統
CN114405038B (zh) * 2022-01-26 2023-04-28 福建钰融科技有限公司 冷凝导流组件和废液回收装置
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
CN116832466B (zh) * 2023-07-14 2025-08-22 济源市恒通高新材料有限公司 一种甲酯酯化改造的冷凝蒸出塔及其蒸出方法
GB202312698D0 (en) * 2023-08-18 2023-10-04 Mitsubishi Chemical Uk Ltd Apparatus and condensation method

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE824787C (de) * 1948-10-02 1951-12-13 Otto & Co Gmbh Dr C Verfahren und Vorrichtung zum Trennen von Fluessigkeitsgemischen durch Destillation
NL78499C (es) * 1950-09-07
US4365081A (en) * 1980-05-20 1982-12-21 Nippon Shokubai Kagaku Kogyo Co. Ltd. Process for producing 2-hydroxyalkyl acrylates or methacrylates
US4404062A (en) * 1981-01-15 1983-09-13 Whitehurst Brooks M Condenser
DE4300131C2 (de) * 1993-01-06 1999-08-05 Hoechst Ag Kolonne mit integriertem Wärmetauscher
MY127634A (en) * 1996-10-31 2006-12-29 Global Palm Products Sdn Bhd Refining of edible oil rich in natural carotenes and vitamin e
DE19712148C1 (de) * 1997-03-22 1998-07-09 Deg Engineering Gmbh Kondensator, insbesonderte Kopfkondensator
DE19830163C2 (de) * 1998-07-06 2001-03-08 Kluee Ulrich Kolonnenkopfkondensator mit ziehbarem Wärmetauschersystem
JP2001131116A (ja) * 1999-11-08 2001-05-15 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
NL1013682C2 (nl) * 1999-11-26 2001-05-30 Purac Biochem Bv Werkwijze en inrichting voor het zuiveren van een waterige oplossing van melkzuur.
US7267746B1 (en) * 2001-02-26 2007-09-11 Uop Llc Dividing wall distillation column control apparatus
DE10135716A1 (de) * 2001-07-21 2003-02-06 Basf Ag Verbesserter Fallfilmverdampfer zur Auftrennung von Stoffgemischen
DE10207460C1 (de) * 2002-01-22 2003-06-05 Lurgi Ag Kolonne zur Aufkonzentration von Phthalsäureanhydrid
US6883788B1 (en) * 2002-07-03 2005-04-26 Uop Llc Shielding of heat exchangers in columns
DE10300499A1 (de) * 2003-01-08 2003-10-23 Basf Ag Verfahren der rektifikativen Auftrennung von (Meth)acrylmonomere enthaltenden Fluiden
US7014736B2 (en) * 2003-03-18 2006-03-21 Nippon Shokubai Co., Ltd. Apparatus and process for purification of acrylic acid family
JP3992643B2 (ja) * 2003-05-09 2007-10-17 株式会社日本触媒 （メタ）アクリル酸および／またはそのエステルの蒸留方法
DE102007031766A1 (de) * 2007-07-07 2008-02-28 Linde Ag Kondensatoreneinheit mit Sicherheits-Überlauf
US8043417B2 (en) * 2008-06-30 2011-10-25 Uop Llc Column installed condenser

Also Published As

Publication number Publication date
DE102010026835A1 (de) 2012-01-12
CN102985146B (zh) 2015-06-24
PL2590719T3 (pl) 2016-08-31
CN102985146A (zh) 2013-03-20
US20130206577A1 (en) 2013-08-15
DE102010026835B4 (de) 2014-07-10
EP2590719B1 (de) 2016-03-23
WO2012007233A1 (de) 2012-01-19
HUE027933T2 (en) 2016-11-28
EP2590719A1 (de) 2013-05-15

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