BRPI0704494A - processo e dispositivo de separação em camada móvel simulado com número de válvulas de diámetro maior reduzido - Google Patents

processo e dispositivo de separação em camada móvel simulado com número de válvulas de diámetro maior reduzido

Info

Publication number
BRPI0704494A
BRPI0704494A BRPI0704494-1A BRPI0704494A BRPI0704494A BR PI0704494 A BRPI0704494 A BR PI0704494A BR PI0704494 A BRPI0704494 A BR PI0704494A BR PI0704494 A BRPI0704494 A BR PI0704494A
Authority
BR
Brazil
Prior art keywords
valves
separation process
layer separation
valve
simulated moving
Prior art date
Application number
BRPI0704494-1A
Other languages
English (en)
Inventor
Philibert Leflaive
Sylvain Louret
Frederic Augier
Gerard Hotier
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BRPI0704494A publication Critical patent/BRPI0704494A/pt
Publication of BRPI0704494B1 publication Critical patent/BRPI0704494B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/18—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1842—Simulated moving beds characterised by apparatus features
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/44—Flow patterns using recycling of the fraction to be distributed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PROCESSO E DISPOSITIVO DE SEPARAçãO EM CAMADA MóVEL SIMULADO COM NúMERO DE VáLVULAS DE DIáMETRO MAIOR REDUZIDO. A invenção refere-se a um dispositivo de separação em camada móvel simulada (SMB), compreendendo uma coluna, camadas de adsorvente A~ i~ separados por pratos P~ i~ com rede única de distribuição e de extração de fluidos, em particular de carga F, de dessorvente D, de refinado R e um extrato E, e uma pluralidade de válvulas com 2 vias para a distribuição desses fluidos, essas válvulas sendo em número limitado, e sobretudo de menor dimensão que na técnica anterior. De acordo com a invenção, a coluna é dividida em uma pluralidade de trechos S~ k~ com 2 pratos superpostos, cada trecho S~ k~ compreendendo uma linha de desvio externa principal L~ k~ conectada a cada prato P~ i~ de S~ k~ por uma válvula de prato V~ i~ de diâmetro maior, e uma linha de desvio externa secundária M~ k~, compreendendo uma válvula V~ MK~ de diâmetro menor conectada ao setor adjacente S~k-l~ Cada linha L~ k~compreende um meio de limitação de vazão, e é ligada a cada uma das redes de fluidos F, D, R, E via uma válvula única de diâmetro maior para a alimentação ou o estiramento seqüencial do fluido correspondente F, D, R ou E para o ou a partir do trecho S~ k~. A invenção se refere também a um processo de separação, utilizando esse dispositivo. Figura 2 a publicar.
BRPI0704494-1A 2006-10-16 2007-10-16 Dispositivo, que permite separar pelo menos um composto a partir de uma mistura que compreende esse composto por adsorção em camada móvel simulada e seu processo de separação de um produto que utiliza o referido dispositivo BRPI0704494B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0609192A FR2907021B1 (fr) 2006-10-16 2006-10-16 Procede et dispositif de separation en lit mobile simule a nombre de vannes de grand diametre reduit
FR0609192 2006-10-16

Publications (2)

Publication Number Publication Date
BRPI0704494A true BRPI0704494A (pt) 2008-07-01
BRPI0704494B1 BRPI0704494B1 (pt) 2018-06-19

Family

ID=37814567

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0704494-1A BRPI0704494B1 (pt) 2006-10-16 2007-10-16 Dispositivo, que permite separar pelo menos um composto a partir de uma mistura que compreende esse composto por adsorção em camada móvel simulada e seu processo de separação de um produto que utiliza o referido dispositivo

Country Status (8)

Country Link
US (1) US7582207B2 (pt)
EP (1) EP1913988B1 (pt)
KR (1) KR101449002B1 (pt)
CN (1) CN101219290B (pt)
BR (1) BRPI0704494B1 (pt)
DE (1) DE602007007268D1 (pt)
FR (1) FR2907021B1 (pt)
RU (1) RU2446853C2 (pt)

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FR2904776B1 (fr) * 2006-08-08 2009-01-23 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes reduit
FR2907021B1 (fr) * 2006-10-16 2009-02-06 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes de grand diametre reduit
FR2913346B1 (fr) * 2007-03-09 2009-04-24 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes de grand diametre et volume de lignes reduits
FR2913345B1 (fr) * 2007-03-09 2010-06-11 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits
FR2930454B1 (fr) * 2008-04-25 2010-11-19 Inst Francais Du Petrole Systeme de distribution et de collecte des fluides dans une colonne multietagee
FR2944215B1 (fr) * 2009-04-10 2011-04-01 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule comportant des lignes de derivation d'un lit sur deux et a debit de fluide de derivation module
SG176120A1 (en) * 2009-05-29 2011-12-29 Exxonmobil Chem Patents Inc Feedback and feedforward closed loop purity and recovery control
EP2435153A4 (en) * 2009-05-29 2014-05-21 Exxonmobil Chem Patents Inc Parex unit feed
FR2956037B1 (fr) * 2010-02-11 2012-02-17 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule comportant des lignes de derivation d'un lit sur deux avec debits de balayage controles lors des injections et des soutirages
SG10201502359QA (en) 2010-03-30 2015-05-28 Exxonmobil Chem Patents Inc Separation system
US8690999B2 (en) * 2011-02-09 2014-04-08 Enverid Systems, Inc. Modular, high-throughput air treatment system
GB201111591D0 (en) * 2011-07-06 2011-08-24 Equateq Ltd Further new process
CN102895799B (zh) * 2011-07-28 2015-09-23 中国石油化工股份有限公司 控制阀数量减少的模拟移动床吸附分离方法和设备
US9522863B2 (en) 2014-02-28 2016-12-20 Exxonmobil Chemical Patents Inc. Xylene separation process
WO2016081113A1 (en) 2014-11-20 2016-05-26 Exxonmobil Chemical Patents Inc. Xylene separation process and apparatus
FR3072885B1 (fr) * 2017-10-27 2019-11-15 IFP Energies Nouvelles Nouveau systeme de distribution par panneaux meridiens pour un procede de separation en lit mobile simule utilisant n-colonnes en serie
FR3082755B1 (fr) * 2018-06-20 2022-12-30 Ifp Energies Now Procede et dispositif de separation en lit mobile simule a nombre de lits reduit avec debit de fluide de derivation
US11027221B2 (en) 2018-10-19 2021-06-08 Uop Llc Process for a dual extract flush
JP7367206B2 (ja) 2020-05-14 2023-10-23 オルガノ株式会社 擬似移動層方式クロマト分離方法及び擬似移動層方式クロマト分離システム
CN111804009A (zh) * 2020-08-21 2020-10-23 东营威联化学有限公司 一种对二甲苯吸附式分离装置

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SU466450A1 (ru) * 1973-03-01 1975-04-05 Ордена Трудового Красного Знамени Институт Органической И Физической Химии Им.А.Е.Арбузова Ан Ссср Способ хроматографического выделени органических веществ
US4434051A (en) * 1982-06-07 1984-02-28 Uop Inc. Multiple valve apparatus for simulated moving bed adsorption processes
SU1055531A1 (ru) * 1982-08-05 1983-11-23 Ленинградский Ордена Ленина И Ордена Трудового Красного Знамени Государственный Университет Им.А.А.Жданова Колонка дл препаративной жидкостной хроматографии
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RU2068296C1 (ru) * 1993-04-30 1996-10-27 Институт катализа им.Г.К.Борескова СО РАН Способ выделения микропримесей из газовых и жидких сред
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FR2774310B1 (fr) * 1998-02-02 2000-02-25 Inst Francais Du Petrole Dispositif d'injection discontinue d'un fluide f2 dans une zone z1 ou d'extraction discontinue d'un fluide f1 depuis une zone z1
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US6256197B1 (en) * 2000-01-14 2001-07-03 Oscar Galis Retrofit Computer Cooler
FR2833499B1 (fr) 2001-12-19 2004-08-20 Inst Francais Du Petrole Dispositif d'injection d'un fluide devie dans un procede de separation en lit mobile simule
FR2843893B1 (fr) * 2002-08-28 2004-10-15 Inst Francais Du Petrole Methode pour optimiser le fonctionnement d'une unite de separation de xylenes par contre courant simule
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US7208651B2 (en) * 2005-03-03 2007-04-24 Uop Llc Product recovery from simulated-moving-bed adsorption
FR2904776B1 (fr) * 2006-08-08 2009-01-23 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes reduit
FR2907021B1 (fr) * 2006-10-16 2009-02-06 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes de grand diametre reduit
FR2913345B1 (fr) * 2007-03-09 2010-06-11 Inst Francais Du Petrole Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits

Also Published As

Publication number Publication date
FR2907021A1 (fr) 2008-04-18
KR20080034413A (ko) 2008-04-21
US20080121586A1 (en) 2008-05-29
DE602007007268D1 (de) 2010-08-05
EP1913988B1 (fr) 2010-06-23
EP1913988A1 (fr) 2008-04-23
CN101219290A (zh) 2008-07-16
KR101449002B1 (ko) 2014-10-13
CN101219290B (zh) 2013-08-21
BRPI0704494B1 (pt) 2018-06-19
RU2007138223A (ru) 2009-04-20
FR2907021B1 (fr) 2009-02-06
RU2446853C2 (ru) 2012-04-10
US7582207B2 (en) 2009-09-01

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 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]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2692 DE 09-08-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.