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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DE69323382T2 (de) * 1992-04-29 1999-06-10 Institut Francais Du Petrole, Rueil-Malmaison, Hauts-De-Seine Verfahren und vorrichtung zur chromatographischen fraktionierung einer mischung mittels eines simulierten fliessbetts in gegenwart eines komprimierten gases, eines überkritischem fluides oder einer unterkritischen flüssigkeit
FR2704158B3 (fr) * 1993-04-21 1995-06-16 Inst Francais Du Petrole Procédé et dispositif de fractionnement d'un mélange en lit mobile simulé en présence d'un gaz comprimé.
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FR2694208B1 (fr) * 1992-07-30 1994-09-23 Separex Sa Procédé et dispositif industriels de fractionnement de mélanges de composants par chromatographie.
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FR2721529B1 (fr) * 1994-06-22 1996-09-06 Inst Francais Du Petrole Procédé de séparation par chromatographie en lit mobile simulé avec correction de volume mort par diminution de longueur.
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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
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US6045703A (en) * 1998-06-15 2000-04-04 Union Carbide Chemicals & Plastics Technology Corporation Separation processes
FR2783021B1 (fr) 1998-09-09 2000-10-13 Inst Francais Du Petrole Procede et systeme de pompage de fluide utilisant une pompe avec un debit constant a l'aspiration ou au refoulement
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
JP4291569B2 (ja) 2000-11-21 2009-07-08 ウォーターズ・インヴェストメンツ・リミテッド 強化型クロマトグラフィ用移動相希釈スキーム
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
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
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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CN102271776B (zh) * 2009-01-06 2014-06-11 克罗麦肯公司 多级分纯化方法和用于所述方法的设备
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BR112012032999B1 (pt) 2010-06-26 2022-11-29 Virdia, Llc Hidrolisado lignocelulósico e métodos de hidrólise ácida e desacidificação para gerar misturas de açúcar a partir de lignocelulose
GB2524906B8 (en) 2011-04-07 2016-12-07 Virdia Ltd Lignocellulose conversion processes and products
GB201111589D0 (en) 2011-07-06 2011-08-24 Equateq Ltd New modified 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
GB201111595D0 (en) 2011-07-06 2011-08-24 Equateq Ltd Improved process
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GB201300354D0 (en) 2013-01-09 2013-02-20 Basf Pharma Callanish Ltd Multi-step separation process
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EP2883860B1 (fr) 2013-12-11 2016-08-24 Novasep Process Procédé chromatographique de production d'acides gras polyinsaturés
JP6303017B2 (ja) 2014-01-07 2018-03-28 ノヴァセプ プロセスＮｏｖａｓｅｐ Ｐｒｏｃｅｓｓ 芳香族アミノ酸を精製する方法
BR112017003951A2 (pt) 2014-09-02 2017-12-12 Invista Tech Sarl purificação de diácidos de cadeia longa
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CN113015578B (zh) 2018-09-18 2023-11-21 英威达纺织（英国）有限公司 用于从水性混合物中回收胺及其衍生物的系统和方法
CN113567581B (zh) * 2021-07-19 2024-01-05 湖北科林博伦新材料有限公司 采用高效液相色谱法分析碱水中邻甲酚钠含量的方法
CN118414201A (zh) 2021-12-17 2024-07-30 巴斯夫欧洲公司 有效纯化多不饱和脂肪酸的色谱分离方法
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Also Published As

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

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