ES2571037T3 - Procedimiento para la destilación de líquidos sensibles a la temperatura - Google Patents
Procedimiento para la destilación de líquidos sensibles a la temperaturaInfo
- 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
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
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.
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 (4)
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 |
Family Cites Families (19)
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 |
-
2010
- 2010-07-11 DE DE102010026835.6A patent/DE102010026835B4/de not_active Expired - Fee Related
-
2011
- 2011-06-08 US US13/809,621 patent/US20130206577A1/en not_active Abandoned
- 2011-06-08 EP EP11726382.2A patent/EP2590719B1/de active Active
- 2011-06-08 CN CN201180034149.6A patent/CN102985146B/zh active Active
- 2011-06-08 ES ES11726382T patent/ES2571037T3/es active Active
- 2011-06-08 WO PCT/EP2011/059520 patent/WO2012007233A1/de active Application Filing
- 2011-06-08 HU HUE11726382A patent/HUE027933T2/en unknown
- 2011-06-08 PL PL11726382T patent/PL2590719T3/pl unknown
Also Published As
Publication number | Publication date |
---|---|
DE102010026835A1 (de) | 2012-01-12 |
CN102985146B (zh) | 2015-06-24 |
CN102985146A (zh) | 2013-03-20 |
US20130206577A1 (en) | 2013-08-15 |
EP2590719B1 (de) | 2016-03-23 |
DE102010026835B4 (de) | 2014-07-10 |
PL2590719T3 (pl) | 2016-08-31 |
HUE027933T2 (en) | 2016-11-28 |
WO2012007233A1 (de) | 2012-01-19 |
EP2590719A1 (de) | 2013-05-15 |
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