BR112017028105A2 - ?aparelho de destilação e processo para realizar uma destilação ou destilação extrativa? - Google Patents

?aparelho de destilação e processo para realizar uma destilação ou destilação extrativa?

Info

Publication number
BR112017028105A2
BR112017028105A2 BR112017028105-8A BR112017028105A BR112017028105A2 BR 112017028105 A2 BR112017028105 A2 BR 112017028105A2 BR 112017028105 A BR112017028105 A BR 112017028105A BR 112017028105 A2 BR112017028105 A2 BR 112017028105A2
Authority
BR
Brazil
Prior art keywords
distillation
extractive
cells
column
product stream
Prior art date
Application number
BR112017028105-8A
Other languages
English (en)
Other versions
BR112017028105B1 (pt
Inventor
Asprion Norbert
Heida Bernd
Weidert Jan-Oliver
Lang Ortmund
Original Assignee
Basf Se
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 Se filed Critical Basf Se
Publication of BR112017028105A2 publication Critical patent/BR112017028105A2/pt
Publication of BR112017028105B1 publication Critical patent/BR112017028105B1/pt

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
    • 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
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • 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
    • 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
    • B01D3/324—Tray constructions
    • B01D3/326—Tray supports
    • 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
    • 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
    • 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
    • B01D5/0063—Reflux condensation

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)

Abstract

a invenção se refere a um dispositivo de destilação que compreende uma coluna (k) para separar uma corrente de alimentação (1) em uma corrente de produto principal (2), uma corrente inferior de produto (3) e opcionalmente uma ou mais correntes de extração lateral que têm três ou mais células (i, ii, iii) em série através das quais o fluido flui, sendo que pelo menos a primeira célula é integrada no fundo da coluna (k), para aquecimento de multiestágio e evaporação parcial do líquido que flui através das células com a exceção do líquido da última célula em um estágio de evaporação.
BR112017028105-8A 2015-07-03 2016-06-29 Aparelho de destilação e processo para realizar uma destilação ou destilação extrativa BR112017028105B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15175275 2015-07-03
EP15175275.5 2015-07-03
PCT/EP2016/065092 WO2017005565A1 (de) 2015-07-03 2016-06-29 Destillationseinrichtung umfassend eine kolonne, mit drei oder mehreren hintereinander flüssigkeitsdurchströmten zellen und verfahren zur destillation oder extraktivdestillation unter verwendung der destillationseinrichtung

Publications (2)

Publication Number Publication Date
BR112017028105A2 true BR112017028105A2 (pt) 2018-08-28
BR112017028105B1 BR112017028105B1 (pt) 2022-10-11

Family

ID=53682496

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017028105-8A BR112017028105B1 (pt) 2015-07-03 2016-06-29 Aparelho de destilação e processo para realizar uma destilação ou destilação extrativa

Country Status (8)

Country Link
US (1) US10569192B2 (pt)
EP (1) EP3316981B1 (pt)
JP (1) JP6822984B2 (pt)
KR (1) KR102531934B1 (pt)
CN (1) CN107847809B (pt)
BR (1) BR112017028105B1 (pt)
RU (1) RU2720775C2 (pt)
WO (1) WO2017005565A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018114422A1 (de) 2016-12-21 2018-06-28 Basf Se Verfahren zur destillativen gewinnung von rein-butylacrylat aus roh-butylacrylat, wobei butyl für n-butyl oder iso-butyl steht
RU2766334C2 (ru) * 2017-03-13 2022-03-15 Басф Се Упрощенный способ выделения чистого 1,3-бутадиена
DE102017004718A1 (de) * 2017-05-16 2018-11-22 Linde Aktiengesellschaft Kolonne zum Stoff- und/oder Energieaustausch mit Teilräumen im Sumpf und Verfahren zum Stoff- und/oder Energieaustausch
CN110404283B (zh) * 2019-09-10 2024-03-22 北京师范大学 一种可一次准确定量浓缩多个样品的旋转蒸发仪
RU2736945C1 (ru) * 2019-11-21 2020-11-23 Сергей Леонидович Терентьев Выпарной блок для ректификационной системы низкого давления
WO2022002608A1 (de) * 2020-06-29 2022-01-06 Basf Se Vorrichtung zur durchführung von stoffaustauschprozessen
EP4247508A1 (de) 2020-11-23 2023-09-27 Covestro Deutschland AG Destillationseinheit und verfahren zur trennung eines flüssigen stoffgemisches in 2 bis 6 flüssige produktströme unterschiedlicher zusammensetzung
EP4251593A1 (de) * 2021-01-27 2023-10-04 Evonik Operations GmbH Verfahren zur abtrennung von butenen aus c4-kohlenwasserstoffströmen mit zweistufiger verdampfung

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3442767A (en) * 1968-05-16 1969-05-06 Sinclair Research Inc Stripping operation without overhead reflux and the control of the water content in the system
US4490215A (en) * 1982-07-12 1984-12-25 Shell Oil Company Process for fractionation reboiling
US4601788A (en) * 1982-07-12 1986-07-22 Shell Oil Company Apparatus for fractionation reboiling
JPH02115001A (ja) 1988-10-21 1990-04-27 Nkk Corp 部分蒸発器
US5303769A (en) 1992-09-25 1994-04-19 The M. W. Kellogg Company Integrated thermosiphon heat exchanger apparatus
IT1271310B (it) * 1994-12-21 1997-05-27 Snam Progetti Procedimento per l'ottenimento di correnti distinte di metanolo ed etanolo,di n-propanolo,di isobutanolo,impiegabili nella sintesi di prodotti alto ottanici,da miscele contenti detti alcoli con acqua ed altri composti bassobollenti e altobollenti
US5772854A (en) * 1995-08-17 1998-06-30 Huntsman Specialty Chemicals Corporation Use of paired reboilers in the purification of propylene oxide by extractive distillation
DE19631332B4 (de) * 1996-05-21 2005-05-25 Linde Ag Verfahren zum Entfernen störender Komponenten aus dem Lösemittelkreislauf von regenerierbaren Absorptionsprozessen
DE19733903A1 (de) * 1997-08-05 1999-02-11 Basf Ag Verfahren zur Gewinnung von Hydroxxpivalinsäureneopentylglykolester (HPN)
DE10046609A1 (de) * 2000-09-20 2002-04-04 Basf Ag Verfahren und Vorrichtung zur destillativen Trennung von C5+-Schnitten
DE10221122A1 (de) 2002-05-13 2003-12-04 Bayer Ag Verfahren zur schonenden destillativen Trennung von Stoffgemischen
US7528290B2 (en) * 2006-12-28 2009-05-05 Uop Llc Apparatuses and methods for separating butene-1 from a mixed C4 feed
EP1980303B1 (de) * 2007-04-10 2018-01-24 Sulzer Chemtech AG Kolonne mit Rückflussteiler mit parallel angeordneten Stoffaustausch-Partien und Verfahren zum Betreiben der Kolonne
JP5933600B2 (ja) * 2011-03-03 2016-06-15 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ ブテンおよび／またはブタジエンを含む物質流を後処理する方法
US20150036458A1 (en) 2012-02-15 2015-02-05 Aktiebolaget Electrolux Mixer household appliance
HUE044163T2 (hu) * 2012-11-07 2019-10-28 Lummus Technology Inc Szelektív olefin extrakció
US20140179975A1 (en) * 2012-12-26 2014-06-26 Uop Llc Split-shell raffinate columns and methods for use in continuous adsorptive separation processes
US20140183032A1 (en) * 2012-12-28 2014-07-03 Basf Se Process for the treatment of a recycling stream from a plant for the production of polyarylene ether
WO2015036278A1 (de) 2013-09-12 2015-03-19 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
US9809526B2 (en) 2014-05-19 2017-11-07 Basf Se Method for the continuous dehydration of 3-hydroxypropionic acid to form acrylic acid
JP6938519B2 (ja) * 2016-02-05 2021-09-22 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 抽出蒸留法による材料の分離方法

Also Published As

Publication number Publication date
RU2018104091A (ru) 2019-08-05
KR102531934B1 (ko) 2023-05-16
BR112017028105B1 (pt) 2022-10-11
JP6822984B2 (ja) 2021-01-27
RU2018104091A3 (pt) 2019-10-11
CN107847809B (zh) 2021-01-15
EP3316981A1 (de) 2018-05-09
KR20180022952A (ko) 2018-03-06
RU2720775C2 (ru) 2020-05-13
US10569192B2 (en) 2020-02-25
CN107847809A (zh) 2018-03-27
EP3316981B1 (de) 2020-10-21
JP2018519156A (ja) 2018-07-19
US20180361270A1 (en) 2018-12-20
WO2017005565A1 (de) 2017-01-12

Similar Documents

Publication Publication Date Title
BR112017028105A2 (pt) ?aparelho de destilação e processo para realizar uma destilação ou destilação extrativa?
MX2017007708A (es) Separando impurezas de una corriente de fluido usando contactores multiples de corrientes en igual sentido.
BR112017011211A2 (pt) método e aparelho para produzir hidrocarbonetos
ES2576464A2 (es) Procesado sin disolvente, sistema y métodos
BR112015020177A2 (pt) processo de separação através do uso de colunas divididas
MY194305A (en) Method of carrying out absorption/distillation in a single column design
BR112016016780A2 (pt) Separação passiva de sangue total
BR112017012234A2 (pt) processo para separação de glicóis
BR112016022280A2 (pt) Desviador de fluxo, sistema para produzir óleo, sistema para processar pelo menos fluidos de reservatório, processo para produzir óleo, operação de um processo, processo para produzir fluido
UY36696A (es) Un método y un aparato para formar una fracción de lignina, una composición de lignina y su uso
BR112018007723A2 (pt) bandeja rebaixadora de múltiplas passagens, coluna de transferência de massa, e, método para contato de líquido-vapor
MX2015013277A (es) Proceso para producir caucho natural de alta calidad no proveniente de hevea.
BR112017013614A2 (pt) ?método e dispositivo para o tratamento de alimentos e/ou recipientes para o acondicionamento de alimentos?
AR099318A1 (es) Método de producción de composiciones enriquecidas en vitamina e, en especial enriquecidas en tocotrienol, a partir de aceites naturales
BR112017012873A2 (pt) processo para separação de glicóis
IN2014DE01330A (pt)
AR102062A1 (es) Proceso para la separación mejorada de etilbenceno
MY192785A (en) Purification of mercaptans or thiophenes using dividing wall column distillation
BR112017023635A2 (pt) ?método para degomar um óleo de triglicerídeo?
MY193889A (en) Method and system for separating oil well substances
MY174565A (en) Apparatuses and methods for isolating c8 aromatics
FI20125717A (fi) Liuotinuuton selkeytinsäiliöjärjestely
MY180942A (en) Method for separating polymer solution and water
BR112017009673A2 (pt) processo para a separação de glicóis
MX2017014105A (es) Preparacion de caudales de hidrocarburo para almacenamiento.

Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 29/06/2016, OBSERVADAS AS CONDICOES LEGAIS