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FR2766385B1 - Procede pour le controle de la pression dans un systeme de separation a lit mobile simule - Google Patents

Procede pour le controle de la pression dans un systeme de separation a lit mobile simule

Info

Publication number
FR2766385B1
FR2766385B1 FR9709548A FR9709548A FR2766385B1 FR 2766385 B1 FR2766385 B1 FR 2766385B1 FR 9709548 A FR9709548 A FR 9709548A FR 9709548 A FR9709548 A FR 9709548A FR 2766385 B1 FR2766385 B1 FR 2766385B1
Authority
FR
France
Prior art keywords
flow rates
separation system
delta
drawn
variations
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 - Lifetime
Application number
FR9709548A
Other languages
English (en)
Other versions
FR2766385A1 (fr
Inventor
Wilhelm Hauck
Roger Marc Nicoud
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.)
Novasep Process SAS
Original Assignee
Novasep SAS
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 Novasep SAS filed Critical Novasep SAS
Priority to FR9709548A priority Critical patent/FR2766385B1/fr
Priority to CH01532/98A priority patent/CH692905A5/fr
Priority to GB9815708A priority patent/GB2327627B/en
Priority to US09/121,590 priority patent/US6096218A/en
Priority to DE19833502A priority patent/DE19833502B4/de
Priority to JP20972098A priority patent/JP4436467B2/ja
Publication of FR2766385A1 publication Critical patent/FR2766385A1/fr
Application granted granted Critical
Publication of FR2766385B1 publication Critical patent/FR2766385B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D15/1814—Recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterised by process features
    • 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
    • B01D15/16—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
    • B01D15/163—Pressure or speed conditioning
    • 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
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8877—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR9709548A 1997-07-24 1997-07-24 Procede pour le controle de la pression dans un systeme de separation a lit mobile simule Expired - Lifetime FR2766385B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9709548A FR2766385B1 (fr) 1997-07-24 1997-07-24 Procede pour le controle de la pression dans un systeme de separation a lit mobile simule
CH01532/98A CH692905A5 (fr) 1997-07-24 1998-07-18 Procédé pour le contrôle de la pression dans un système de séparation à lit mobile simulé.
GB9815708A GB2327627B (en) 1997-07-24 1998-07-21 Method of controlling the pressure in a simulated moving bed separation system
US09/121,590 US6096218A (en) 1997-07-24 1998-07-24 Process for controlling the pressure in a simulated moving bed separation system
DE19833502A DE19833502B4 (de) 1997-07-24 1998-07-24 Verfahren zum Regeln des Drucks in einem Trennsystem mit simulierter beweglicher Betteinheit
JP20972098A JP4436467B2 (ja) 1997-07-24 1998-07-24 シミュレートされた移動床分離システムにおける圧力コントロール方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9709548A FR2766385B1 (fr) 1997-07-24 1997-07-24 Procede pour le controle de la pression dans un systeme de separation a lit mobile simule

Publications (2)

Publication Number Publication Date
FR2766385A1 FR2766385A1 (fr) 1999-01-29
FR2766385B1 true FR2766385B1 (fr) 1999-09-03

Family

ID=9509687

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709548A Expired - Lifetime FR2766385B1 (fr) 1997-07-24 1997-07-24 Procede pour le controle de la pression dans un systeme de separation a lit mobile simule

Country Status (6)

Country Link
US (1) US6096218A (fr)
JP (1) JP4436467B2 (fr)
CH (1) CH692905A5 (fr)
DE (1) DE19833502B4 (fr)
FR (1) FR2766385B1 (fr)
GB (1) GB2327627B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100567942B1 (ko) * 2000-03-10 2006-04-07 닛폰렌스이가부시키가이샤 크로마토그래피 분리공정의 제어방법
JP4879392B2 (ja) * 2000-11-09 2012-02-22 日本錬水株式会社 クロマト分離方法
AU2002220007A1 (en) 2000-11-15 2002-05-27 Purdue Research Foundation Systems and processes for performing separations using a simulated moving bed apparatus
DE102004025000A1 (de) 2004-05-21 2005-12-08 Bayer Technology Services Gmbh Verfahren zur Herstellung von chemischen und pharmazeutischen Produkten mit integrierter Mehrsäulen-Chromatographie
US7544293B2 (en) 2005-09-26 2009-06-09 Semba Inc. Valve and process for interrupted continuous flow chromatography
CA2873141C (fr) 2009-12-30 2018-05-29 Adam Kelliher Procede de separation chromatographique en lit mobile simule
GB201111595D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Improved process
GB201111589D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New modified process
GB201111594D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New improved process
GB201111601D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New process
GB201111591D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Further new process
CN103058817B (zh) * 2011-10-19 2014-12-31 中国石油化工股份有限公司 一种建立芳烃生产流程模型的方法
GB201300354D0 (en) 2013-01-09 2013-02-20 Basf Pharma Callanish Ltd Multi-step separation process
US8802880B1 (en) 2013-05-07 2014-08-12 Group Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
US9428711B2 (en) 2013-05-07 2016-08-30 Groupe Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
EP3118186B1 (fr) 2013-12-11 2022-02-09 Novasep Process Installation chromatographique de production d acides gras polyinsatures
BR112016015718B1 (pt) 2014-01-07 2021-12-07 Novasep Process Solutions Processo de purificação de aminoácidos aromáticos

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268605A (en) * 1961-11-06 1966-08-23 Universal Oil Prod Co Supervisory control system for a simulated moving bed separation process
US3291726A (en) * 1964-05-04 1966-12-13 Universal Oil Prod Co Continuous simulated countercurrent sorption process employing desorbent made in said process
GB1144783A (en) * 1966-07-08 1969-03-12 Universal Oil Prod Co Fluid flow control system for simulated moving bed processes
GB1326765A (en) * 1969-10-02 1973-08-15 Magyar Asvanyolaj Es Foeldgaz Continuous separation of fluid mixtures on a fixed bed of solids
GB1418503A (en) * 1972-06-14 1975-12-24 Barker P E Chromatographic apparatus
US4412866A (en) * 1981-05-26 1983-11-01 The Amalgamated Sugar Company Method and apparatus for the sorption and separation of dissolved constituents
JPS6041507A (ja) * 1983-08-12 1985-03-05 Mitsubishi Kasei Techno Engineers Kk クロマト分離装置の制御方法
US4990259A (en) * 1988-12-16 1991-02-05 The Amalgamated Sugar Company Chromatographic separator sorbent bed preparation
US5102553A (en) * 1988-12-16 1992-04-07 The Amalgamated Sugar Company Time variable simulated moving bed process
EP0586385B2 (fr) * 1991-03-14 2005-03-30 Bayer Ag Procede de separation d'enantiomeres dans des phases de separation chirales par un procede de chromatographie en continu a contre-courant
DK0592646T3 (da) * 1992-04-29 1999-09-20 Inst Francais Du Petrole Fremgangsmåde og anordning til fraktionering af en blanding i et simuleret mobilt leje i nærvær af en komprimeret gas, et s
US5415773A (en) * 1993-05-25 1995-05-16 Uop Process vessel head flush apparatus
FR2719233B1 (fr) * 1994-04-28 1996-07-19 Inst Francais Du Petrole Procédé de séparation en lit mobile simulé à débit de recyclage constant.
US5653072A (en) * 1994-09-22 1997-08-05 Seelandt-Stasek; Lisa Universal window sill tray
US5635072A (en) * 1995-01-31 1997-06-03 Uop Simulated moving bed adsorptive separation process
FR2743002B1 (fr) * 1995-12-27 1998-01-30 Inst Francais Du Petrole Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule

Also Published As

Publication number Publication date
JP4436467B2 (ja) 2010-03-24
DE19833502B4 (de) 2006-02-09
GB2327627A (en) 1999-02-03
JPH1190105A (ja) 1999-04-06
GB9815708D0 (en) 1998-09-16
DE19833502A1 (de) 1999-02-04
GB2327627B (en) 2001-11-14
FR2766385A1 (fr) 1999-01-29
US6096218A (en) 2000-08-01
CH692905A5 (fr) 2002-12-13

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