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ES2077046T3 - Procedimiento continuo y dispositivo de separacion cromatografica de una mezcla de al menos tres constituyentes en tres efluentes purificados por medio de un solo disolvente a dos temperaturas y/o a dos presiones diferentes. - Google Patents

Procedimiento continuo y dispositivo de separacion cromatografica de una mezcla de al menos tres constituyentes en tres efluentes purificados por medio de un solo disolvente a dos temperaturas y/o a dos presiones diferentes.

Info

Publication number
ES2077046T3
ES2077046T3 ES90402335T ES90402335T ES2077046T3 ES 2077046 T3 ES2077046 T3 ES 2077046T3 ES 90402335 T ES90402335 T ES 90402335T ES 90402335 T ES90402335 T ES 90402335T ES 2077046 T3 ES2077046 T3 ES 2077046T3
Authority
ES
Spain
Prior art keywords
solvent
mixture
strong
constituents
extract
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
ES90402335T
Other languages
English (en)
Inventor
Gerard Hotier
Jean Michel Toussaint
Daniel Lonchamp
Gabriel Terneuil
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
Application granted granted Critical
Publication of ES2077046T3 publication Critical patent/ES2077046T3/es
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
    • B01D15/02—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor with moving adsorbents
    • 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
    • B01D15/1835—Flushing
    • 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
    • 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
    • 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
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/40—Selective adsorption, e.g. chromatography characterised by the separation mechanism using supercritical fluid as mobile phase or eluent

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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO Y UN PROCEDIMIENTO DE SEPARACION EN CONTINUO Y EN FASE FLUIDA DE UNA MEZCLA DE POR LO MENOS TRES CONSTITUYENTES EN TRES FRACCIONES. SE UTILIZA UNA TECNICA EN CONTRACORRIENTE SIMULADA EN UNA COLUMNA DE SEPARACION LLENA DE UN ABSORBENTE QUE TIENE CINCO ZONAS 6, 5, 4, 3 Y 2 CON DIFERENTES FUNCIONES Y SE REALIZA LA SECUENCIA DE ETAPAS SIGUIENTES: SE INTRODUCE DISOLVENTE FUERTE S2, SE EXTRAE UN EXTRACTO E2 EN EL DISOLVENTE FUERTE, SE INTRODUCE EL MISMO DISOLVENTE PERO A UNA TEMPERATURA Y/O A UNA PRESION MAS DEBIL (DISOLVENTE S1 DEBIL), SE SACA EXTRACTO EN EL DISOLVENTE DEBIL E1, SE INTRODUCE LA MEZCLA A SEPARAR, SE EXTRAE REFINADO EN EL DISOLVENTE DEBIL R, SE RECICLA UNA CORRIENTE RCY ALTERNATIVAMENTE HACIA LA ALIMENTACION DEL DISOLVENTE FUERTE S2 Y DESPUES HACIA LA ALIMENTACION DEL DISOLVENTE DEBIL S1. SE ENVIA UNA CORRIENTE PROCEDENTE DE LA ZONA 6 ALTERNATIVAMENTE HACIA UNA SALIDA DE EXTRACTO EN EL DISOLVENTE FUERTE S2, Y DESPUES HACIA LA ENTRADA DE LA ZONA CINCO. SEHACEN AVANZAR PERIODICAMENTE DE MODO SINCRONO A TRAVES DE LA COLUMNA LAS DIVERSAS ALIMENTACIONES Y SALIDAS. APLICACION ESPECIALMENTE A LA SEPARACION DE GLUCOSA, XILOSA Y ARABINOSA Y A LA DEPURACION DE AGUA QUE CONTIENE FENOL, P-CRESOL Y TOLUENO.
ES90402335T 1989-08-28 1990-08-22 Procedimiento continuo y dispositivo de separacion cromatografica de una mezcla de al menos tres constituyentes en tres efluentes purificados por medio de un solo disolvente a dos temperaturas y/o a dos presiones diferentes. Expired - Lifetime ES2077046T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8911365A FR2651149B1 (fr) 1989-08-28 1989-08-28 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.

Publications (1)

Publication Number Publication Date
ES2077046T3 true ES2077046T3 (es) 1995-11-16

Family

ID=9384987

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90402335T Expired - Lifetime ES2077046T3 (es) 1989-08-28 1990-08-22 Procedimiento continuo y dispositivo de separacion cromatografica de una mezcla de al menos tres constituyentes en tres efluentes purificados por medio de un solo disolvente a dos temperaturas y/o a dos presiones diferentes.

Country Status (8)

Country Link
US (1) US5114590A (es)
EP (1) EP0415822B1 (es)
JP (1) JP2964348B2 (es)
KR (1) KR0155553B1 (es)
DE (1) DE69020825T2 (es)
ES (1) ES2077046T3 (es)
FR (1) FR2651149B1 (es)
MY (1) MY106861A (es)

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FR2810897B1 (fr) 2000-06-28 2002-10-11 Novasep Procede et dispositif de separation en lit mobile simule d'au moins un constituant dans des colonnes ayant un rapport longueur sur diametre approprie
EP1352235B1 (en) * 2000-11-21 2013-05-08 Waters Technologies Corporation Mobile phase dilution scheme for enhanced chromatography
SE0202188D0 (sv) 2002-07-11 2002-07-11 Pronova Biocare As A process for decreasing environmental pollutants in an oil or a fat, a volatile fat or oil environmental pollutants decreasing working fluid, a health supplement, and an animal feed product
EP2295529B2 (en) 2002-07-11 2022-05-18 Basf As Use of a volatile environmental pollutants-decreasing working fluid for decreasing the amount of pollutants in a fat for alimentary or cosmetic use
FR2856313B1 (fr) * 2003-06-17 2005-07-29 Inst Francais Du Petrole Methode de gestion des vannes d'un systeme de separation a lit mobile simule
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GB201111601D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New process
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
GB201111591D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Further new process
GB201111594D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New improved process
WO2013055932A1 (en) * 2011-10-11 2013-04-18 Georgia Tech Research Corporation Methods and controllers for simulated moving bed chromatography for multicomponent separation
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US9428711B2 (en) 2013-05-07 2016-08-30 Groupe Novasep Chromatographic process for the production of highly purified polyunsaturated fatty acids
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EP3092218B1 (fr) 2014-01-07 2022-03-09 Novasep Process Solutions Procédé de purification d'acides aminés aromatiques
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Also Published As

Publication number Publication date
FR2651149A1 (fr) 1991-03-01
KR0155553B1 (ko) 1998-11-16
JP2964348B2 (ja) 1999-10-18
DE69020825T2 (de) 1996-03-28
US5114590A (en) 1992-05-19
JPH03207403A (ja) 1991-09-10
EP0415822A1 (fr) 1991-03-06
DE69020825D1 (de) 1995-08-17
KR910004231A (ko) 1991-03-28
FR2651149B1 (fr) 1992-06-05
EP0415822B1 (fr) 1995-07-12
MY106861A (en) 1995-08-30

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