FR2743002B1 - Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule - Google Patents

Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule

Info

Publication number
FR2743002B1
FR2743002B1 FR9515526A FR9515526A FR2743002B1 FR 2743002 B1 FR2743002 B1 FR 2743002B1 FR 9515526 A FR9515526 A FR 9515526A FR 9515526 A FR9515526 A FR 9515526A FR 2743002 B1 FR2743002 B1 FR 2743002B1
Authority
FR
France
Prior art keywords
regulating
fluid flow
chromatographic separation
mobile bed
flow circulating
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
FR9515526A
Other languages
English (en)
Other versions
FR2743002A1 (fr
Inventor
Choua Cohen
Robert Jacob
Du Colombier Gerard Bureau
Gerard Hotier
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
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR9515526A priority Critical patent/FR2743002B1/fr
Priority to US08/773,782 priority patent/US5685992A/en
Priority to KR1019960072416A priority patent/KR100425802B1/ko
Publication of FR2743002A1 publication Critical patent/FR2743002A1/fr
Application granted granted Critical
Publication of FR2743002B1 publication Critical patent/FR2743002B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • 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—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to flow patterns recycling of the fraction to be distributed
    • B01D15/1821—Simulated moving beds
    • B01D15/1828—Simulated moving beds characterized by process features
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/135—Purification; Separation; Use of additives by gas-chromatography
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2215/00—Separating processes involving the treatment of liquids with adsorbents
    • B01D2215/02—Separating processes involving the treatment of liquids with adsorbents with moving adsorbents
    • B01D2215/023—Simulated moving beds
FR9515526A 1995-12-27 1995-12-27 Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule Expired - Lifetime FR2743002B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR9515526A FR2743002B1 (fr) 1995-12-27 1995-12-27 Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule
US08/773,782 US5685992A (en) 1995-12-27 1996-12-26 Process for regulating at least one fluid flow circulating in a simulated moving bed chromatographic separation loop
KR1019960072416A KR100425802B1 (ko) 1995-12-27 1996-12-26 모의이동층크로마토그래피분리루프에서순환하는하나이상의유체흐름을조절하는방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9515526A FR2743002B1 (fr) 1995-12-27 1995-12-27 Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule

Publications (2)

Publication Number Publication Date
FR2743002A1 FR2743002A1 (fr) 1997-07-04
FR2743002B1 true FR2743002B1 (fr) 1998-01-30

Family

ID=9485984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9515526A Expired - Lifetime FR2743002B1 (fr) 1995-12-27 1995-12-27 Procede de regulation d'au moins un debit de fluide circulant dans une boucle de separation chromatographique en lit mobile simule

Country Status (3)

Country Link
US (1) US5685992A (fr)
KR (1) KR100425802B1 (fr)
FR (1) FR2743002B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR2764822B1 (fr) * 1997-06-19 1999-08-13 Novasep Methode pour optimiser le fonctionnement d'un systeme de separation des constituants d'un melange
FR2766385B1 (fr) * 1997-07-24 1999-09-03 Novasep Procede pour le controle de la pression dans un systeme de separation a lit mobile simule
FR2779067B1 (fr) * 1998-05-29 2000-08-18 Inst Francais Du Petrole Dispositif de regulation de debit d'au moins un fluide d'unites de separation par lit mobile simule
FR2822820B1 (fr) * 2001-03-29 2003-05-30 Inst Francais Du Petrole Procede de coproduction de paraxylene et de metaxylene comprenant deux etapes de separation
US7318900B2 (en) * 2004-02-25 2008-01-15 Varian, Inc. Chromatography system and method
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
US9085499B2 (en) 2011-11-09 2015-07-21 Uop Llc Energy efficiency in adsorptive separation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985589A (en) * 1957-05-22 1961-05-23 Universal Oil Prod Co Continuous sorption process employing fixed bed of sorbent and moving inlets and outlets
US3268605A (en) * 1961-11-06 1966-08-23 Universal Oil Prod Co Supervisory control system for a simulated moving bed separation process
US4447329A (en) * 1983-06-13 1984-05-08 Uop Inc. Continuous desalination process
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
US4498991A (en) * 1984-06-18 1985-02-12 Uop Inc. Serial flow continuous separation process
US5102553A (en) * 1988-12-16 1992-04-07 The Amalgamated Sugar Company Time variable simulated moving bed process
FR2651148B1 (fr) * 1989-08-28 1992-05-07 Inst Francais Du Petrole Procede continu et dispositif de separation chromatographique d'un melange d'au moins trois constituants en trois effluents purifies au moyen de deux solvants.
FR2651149B1 (fr) * 1989-08-28 1992-06-05 Inst Francais Du Petrole Procede continu et dispositif de separation chromatographique d'un melange d'au moins trois constituants en trois effluents purifies au moyen d'un seul solvant a deux temperatures et/ou a deux pressions differentes.
WO1991008815A1 (fr) * 1989-12-08 1991-06-27 The Amalgamated Sugar Company Procede a lit fluidise simule variable
WO1992016274A1 (fr) * 1991-03-14 1992-10-01 Bayer Aktiengesellschaft Procede de separation d'enantiomeres dans des phases de separation chirales par un procede de chromatographie en continu a contre-courant
JPH07500771A (ja) * 1992-04-29 1995-01-26 アンスティテュ フランセ デュ ペトロール 圧縮ガス、超臨界流体、または臨界未満液体の存在下における、模擬移動床での混合物の分別方法および装置
US5470482A (en) * 1993-12-27 1995-11-28 Uop Control process for simulated moving bed para-xylene separation

Also Published As

Publication number Publication date
US5685992A (en) 1997-11-11
KR100425802B1 (ko) 2004-07-05
FR2743002A1 (fr) 1997-07-04
KR970049191A (ko) 1997-07-29

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