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FR2913345B1 - Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits - Google Patents

Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits

Info

Publication number
FR2913345B1
FR2913345B1 FR0701772A FR0701772A FR2913345B1 FR 2913345 B1 FR2913345 B1 FR 2913345B1 FR 0701772 A FR0701772 A FR 0701772A FR 0701772 A FR0701772 A FR 0701772A FR 2913345 B1 FR2913345 B1 FR 2913345B1
Authority
FR
France
Prior art keywords
column
degrees
valves
lines
volume
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.)
Expired - Fee Related
Application number
FR0701772A
Other languages
English (en)
Other versions
FR2913345A1 (fr
Inventor
Gerard Hotier
Philibert Leflaive
Sylvain Louret
Frederic Augier
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority to FR0701772A priority Critical patent/FR2913345B1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to PCT/FR2008/000204 priority patent/WO2008125751A1/fr
Priority to JP2009553174A priority patent/JP5401326B2/ja
Priority to BRPI0808681A priority patent/BRPI0808681B1/pt
Priority to CN2008800076249A priority patent/CN101636210B/zh
Priority to KR1020097019463A priority patent/KR101444493B1/ko
Priority to US12/073,697 priority patent/US7582208B2/en
Publication of FR2913345A1 publication Critical patent/FR2913345A1/fr
Application granted granted Critical
Publication of FR2913345B1 publication Critical patent/FR2913345B1/fr
Expired - Fee Related 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/06—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/067—C8H10 hydrocarbons
    • C07C15/08—Xylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4148—Multiple layers positioned apart from each other
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2529/00—Catalysts comprising molecular sieves
    • C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
    • C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • 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

Landscapes

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

Abstract

L'invention concerne un dispositif de séparation par adsorbtion en lit mobile simulé comprenant des vannes en nombre limité. Selon l'invention, le dispositif comprend une colonne avec une pluralité de tronçons Sk à 2 plateaux superposés Pi à réseau unique de distribution, chaque tronçon Sk comprenant une ligne de dérivation externe principale Lk connectée à chaque plateau Pi de Sk par une vanne de plateau Vi. Chaque ligne Lk comprend un moyen de limitation de débit, et est reliée à chacun des réseaux de fluides via une une vanne unique.De plus, les piquages des lignes Lk sur la colonne sont décalés d'au plus 20 degres à l'intérieur de Sk, pour limiter le volume des lignes Lk, et décalés d'un angle moyen compris entre 70 degres et 110 degres entre 2 tronçons voisins Sk et Sk+1 pour ne pas fragiliser mécaniquement la colonne. Les plateaux comprennent de préférence des panneaux DMEi,j à secteurs parallèles dont la direction varie plateau par plateau ou par groupe de 2 plateaux.L'invention concerne également un procédé de séparation utilisant ce dispositif, notamment pour la séparation du paraxylène ou du métaxylène à partir d'une coupe C8 aromatique.
FR0701772A 2007-03-09 2007-03-09 Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits Expired - Fee Related FR2913345B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0701772A FR2913345B1 (fr) 2007-03-09 2007-03-09 Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits
JP2009553174A JP5401326B2 (ja) 2007-03-09 2008-02-14 減らされた数のバルブおよびラインを有する擬似移動床分離のための方法および装置
BRPI0808681A BRPI0808681B1 (pt) 2007-03-09 2008-02-14 dispositivo permitindo separar pelo menos um composto pesquisado a partir de uma mistura e processo de separação de um produto por adsorção em camada móvel simulado
CN2008800076249A CN101636210B (zh) 2007-03-09 2008-02-14 以有减少的阀门和管线数量的模拟移动床分离的方法和设备
PCT/FR2008/000204 WO2008125751A1 (fr) 2007-03-09 2008-02-14 Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits
KR1020097019463A KR101444493B1 (ko) 2007-03-09 2008-02-14 감소된 수의 밸브 및 라인을 갖는 모사이동층 분리 방법 및 장치
US12/073,697 US7582208B2 (en) 2007-03-09 2008-03-07 Process and device for simulated moving bed separation with a reduced number of valves and lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0701772A FR2913345B1 (fr) 2007-03-09 2007-03-09 Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits

Publications (2)

Publication Number Publication Date
FR2913345A1 FR2913345A1 (fr) 2008-09-12
FR2913345B1 true FR2913345B1 (fr) 2010-06-11

Family

ID=38616443

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0701772A Expired - Fee Related FR2913345B1 (fr) 2007-03-09 2007-03-09 Procede et dispositif de separation en lit mobile simule a nombre de vannes et volume de lignes reduits

Country Status (7)

Country Link
US (1) US7582208B2 (fr)
JP (1) JP5401326B2 (fr)
KR (1) KR101444493B1 (fr)
CN (1) CN101636210B (fr)
BR (1) BRPI0808681B1 (fr)
FR (1) FR2913345B1 (fr)
WO (1) WO2008125751A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1775001A1 (fr) * 2005-10-13 2007-04-18 Xendo Holding B.V. Dispositif pour séparations chromatographiques
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
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
US8211312B2 (en) * 2009-03-27 2012-07-03 Uop Llc Separation system and method
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
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
US8569564B2 (en) * 2010-03-30 2013-10-29 Exxonmobil Chemical Patents Inc. Separation system
US9943781B2 (en) 2010-06-03 2018-04-17 Ge Healthcare Bioprocess R&D Ab Parallel assembly of chromatography column modules
US9950277B2 (en) 2010-06-03 2018-04-24 Ge Healthcare Bioprocess R&D Ab Parallel assembly of chromatography column modules
CN101972558B (zh) * 2010-11-30 2013-01-02 顾雄毅 一种用于生化分离过程的膨胀床色谱分离柱及工艺流程
US20130248430A1 (en) * 2010-11-30 2013-09-26 Shanghai Zhixian Investment Management Co., Ltd. Expanded bed chromatographic separation column for biochemical separation process and technical process thereof
US8329975B2 (en) * 2010-12-20 2012-12-11 Uop Llc Elimination of residual transfer line raffinate from feed to increase normal paraffin separation unit capacity
CN102671427B (zh) * 2011-03-11 2014-07-30 阮立昂 用于色谱层析装置的模拟移动床
FR2976500B1 (fr) * 2011-06-16 2013-05-31 IFP Energies Nouvelles Procede et dispositif de sepation chromatographique a contre-courant simule a faible perte de charge et nombre de zones eleve.
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
US9328041B2 (en) * 2013-09-24 2016-05-03 Uop Llc Methods and systems for separating para-xylene using a radial flow simulated moving bed chamber
CN106310712B (zh) * 2015-06-30 2018-06-15 中国石油化工股份有限公司 一种降低吸附分离装置吸附塔与旋转阀间床层管线残余液体影响的方法
KR20190013101A (ko) 2017-07-31 2019-02-11 이호석 흉터의 예방 또는 치료를 위한 조성물
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

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* Cited by examiner, † Cited by third party
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US4434051A (en) * 1982-06-07 1984-02-28 Uop Inc. Multiple valve apparatus for simulated moving bed adsorption processes
US5635072A (en) * 1995-01-31 1997-06-03 Uop Simulated moving bed adsorptive separation process
FR2750886B1 (fr) * 1996-07-11 1998-09-25 Inst Francais Du Petrole Dispositif de rincage dans une unite d'adsorption en lit mobile simule et son utilisation
FR2751888B1 (fr) * 1996-07-31 1998-09-11 Inst Francais Du Petrole Dispositif et procede de rincage en lit mobile simule comportant au moins deux lignes de distribution de fluides
FR2772634B1 (fr) * 1997-12-22 2000-02-18 Inst Francais Du Petrole Procede et dispositif d'amelioration de la purete d'un produit en lit mobile simule
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
FR2777798B1 (fr) * 1998-04-27 2000-06-02 Inst Francais Du Petrole Procede et dispositif d'amelioration de la purete d'un produit en lit mobile simule comprenant une recirculation forcee de fluide
FR2781860B1 (fr) * 1998-07-31 2000-09-01 Inst Francais Du Petrole Systeme de mise en communication alternee d'au moins quatre fluides et son application dans un procede de separation en lit mobile simule
FR2782657B1 (fr) * 1998-09-02 2000-09-29 Inst Francais Du Petrole Systeme distributeur-collecteur de fluides et son procede
FR2782656B1 (fr) * 1998-09-02 2000-09-29 Inst Francais Du Petrole Distributeur-melangeur-extracteur de fluides et procede associe
FR2794663B1 (fr) * 1999-06-09 2001-07-13 Inst Francais Du Petrole Systeme d'injection d'un fluide devie dans un procede de separation en lit mobile simule
FR2794836B1 (fr) * 1999-06-09 2001-08-03 Inst Francais Du Petrole Vanne rotative amelioree
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
FR2870751B1 (fr) * 2004-05-25 2006-08-04 Inst Francais Du Petrole Procede et dispositif perfectionne de separation en lit mobile simule
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
US20080237132A1 (en) 2008-10-02
KR20100014458A (ko) 2010-02-10
KR101444493B1 (ko) 2014-10-07
CN101636210B (zh) 2013-05-29
WO2008125751A1 (fr) 2008-10-23
CN101636210A (zh) 2010-01-27
FR2913345A1 (fr) 2008-09-12
BRPI0808681B1 (pt) 2018-10-23
JP2010520809A (ja) 2010-06-17
JP5401326B2 (ja) 2014-01-29
US7582208B2 (en) 2009-09-01
BRPI0808681A2 (pt) 2015-08-04

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