ES2151947T3 - Procedimiento de separacion por cromatografia en lecho movil simulado con correccion de volumen muerto por disminucion de la longitud. - Google Patents
Procedimiento de separacion por cromatografia en lecho movil simulado con correccion de volumen muerto por disminucion de la longitud.Info
- Publication number
- ES2151947T3 ES2151947T3 ES95401409T ES95401409T ES2151947T3 ES 2151947 T3 ES2151947 T3 ES 2151947T3 ES 95401409 T ES95401409 T ES 95401409T ES 95401409 T ES95401409 T ES 95401409T ES 2151947 T3 ES2151947 T3 ES 2151947T3
- Authority
- ES
- Spain
- Prior art keywords
- section
- current
- dead volume
- volume
- dead
- 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
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
-
- 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
- B01D15/26—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)
Abstract
SE DESCRIBE UN PROCESO DE SEPARACION EN LECHO MOVIL SIMULADO QUE CORRIGE LAS PERTURBACIONES DE COMPOSICIONES DE UN EXTRACTO (EA), O DE UN REFINADO (RB) DEBIDOS AL VOLUMEN MUERTO INTRODUCIDO POR AL MENOS UNA BOMBA (P) O UN COMPRESOR DE RECICLADO DE UNA MEZCLA LIQUIDA, SUPERCRITICO O GASEOSO EN UN BUCLE CERRADO DE SECCIONES DE COLUMNAS. SE REDUCE EN UN VALOR APROPIADO EL VOLUMEN DE LA SECCION INMEDIATAMENTE CORRIENTE ARRIBA DEL VOLUMEN MUERTO CUANDO DICHO VOLUMEN MUERTO ESTA SITUADO CORRIENTE ABAJO DE ESTA SECCION Y CORRIENTE ARRIBA DE LAS CORRIENTE DE TRASIEGO DE DICHA SECCION, O SE REDUCE EN UN VALOR APROPIADO EL VOLUMEN MUERTO CUANDO EL VOLUMEN MUERTO CORRIENTE ABAJO DEL VOLUMEN MUERTO CUANDO EL VOLUMEN MUERTO ESTA SITUADO CORRIENTE ABAJO DE LAS CORRIENTES DE INYECCION EN DICHA SECCION Y CORRIENTE ARRIBA DE ESTA SECCION. APLICACION EN LA SEPARACION DE LOS HIDROCARBUROS AROMATICOS DE 8 ATOMOS DE CARBONO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9407764A FR2721529B1 (fr) | 1994-06-22 | 1994-06-22 | Procédé de séparation par chromatographie en lit mobile simulé avec correction de volume mort par diminution de longueur. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2151947T3 true ES2151947T3 (es) | 2001-01-16 |
Family
ID=9464607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95401409T Expired - Lifetime ES2151947T3 (es) | 1994-06-22 | 1995-06-15 | Procedimiento de separacion por cromatografia en lecho movil simulado con correccion de volumen muerto por disminucion de la longitud. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5578216A (es) |
| EP (1) | EP0688590B1 (es) |
| JP (1) | JP3513630B2 (es) |
| KR (1) | KR100375979B1 (es) |
| CN (1) | CN1090516C (es) |
| BR (1) | BR9502877A (es) |
| CA (1) | CA2152305C (es) |
| DE (1) | DE69518799T2 (es) |
| ES (1) | ES2151947T3 (es) |
| FR (1) | FR2721529B1 (es) |
| MY (1) | MY112152A (es) |
| RU (1) | RU2143941C1 (es) |
| TW (1) | TW290469B (es) |
Families Citing this family (17)
| 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 |
| FR2755879B1 (fr) * | 1996-11-19 | 1999-01-08 | Inst Francais Du Petrole | Dispositif d'equilibrage de pression et de rincage dans une enceinte |
| 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 |
| FR2785196B1 (fr) * | 1998-10-29 | 2000-12-15 | Inst Francais Du Petrole | Procede et dispositif de separation avec des zones chromatographiques a longueur variable |
| 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 |
| CA2516457C (en) * | 2003-02-25 | 2011-12-06 | Finnfeeds Finland Oy | A simulated moving bed system and process |
| US6896812B1 (en) | 2003-07-17 | 2005-05-24 | Uop Llc | Process to compensate for a discrete non-separating section in simulated moving bed adsorptive separation processes |
| DE102004025000A1 (de) | 2004-05-21 | 2005-12-08 | Bayer Technology Services Gmbh | Verfahren zur Herstellung von chemischen und pharmazeutischen Produkten mit integrierter Mehrsäulen-Chromatographie |
| FR2925350B1 (fr) * | 2007-12-21 | 2009-12-11 | Inst Francais Du Petrole | Dispositif perfectionne de separation en lit mobile simule. |
| FR2930174B1 (fr) * | 2008-04-17 | 2010-04-30 | Inst Francais Du Petrole | Dispositif perfectionne de separation en lit mobile simule |
| 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 |
| 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. |
| CN103301650A (zh) * | 2012-03-12 | 2013-09-18 | 江苏汉邦科技有限公司 | 模拟移动床色谱装置的智能化控制方法 |
| CN106596761B (zh) * | 2016-12-07 | 2019-03-26 | 辽宁科技大学 | 用模拟移动床色谱分离复杂物中目标物的三角形优化方法 |
| CN109432822B (zh) * | 2018-11-14 | 2023-09-29 | 内蒙古伊泰煤基新材料研究院有限公司 | 一种高效模拟移动床设备以及高效模拟移动床工艺 |
| CN121049430B (zh) * | 2025-11-03 | 2026-03-31 | 瑞莱谱(杭州)医疗科技有限公司 | 一种色谱仪进样方法、系统、智能终端及存储介质 |
| CN121891816B (zh) * | 2026-03-26 | 2026-06-09 | 福建睿斯科医疗技术有限公司 | 基于模型预测控制的At-211洗脱过程优化方法及系统 |
Family Cites Families (13)
| 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 |
| US4478721A (en) * | 1982-08-12 | 1984-10-23 | Uop Inc. | High efficiency continuous separation process |
| US4402832A (en) | 1982-08-12 | 1983-09-06 | Uop Inc. | High efficiency continuous separation process |
| US4511476A (en) * | 1983-01-17 | 1985-04-16 | The Amalgamated Sugar Company | Method for preventing compaction in sorbent beds |
| US4498991A (en) | 1984-06-18 | 1985-02-12 | Uop Inc. | Serial flow continuous separation process |
| US4724081A (en) * | 1986-04-28 | 1988-02-09 | Soken Kagaku Kabushiki Kaisha | Process and apparatus for separation by liquid chromatography |
| JPH0669521B2 (ja) * | 1986-12-23 | 1994-09-07 | 三菱化成エンジニアリング株式会社 | クロマト分離法 |
| JPH0746097B2 (ja) * | 1988-05-17 | 1995-05-17 | 三菱化成エンジニアリング株式会社 | クロマト分離法 |
| US4990259A (en) * | 1988-12-16 | 1991-02-05 | The Amalgamated Sugar Company | Chromatographic separator sorbent bed preparation |
| 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. |
| 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. |
| 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 |
| US5470464A (en) * | 1994-04-06 | 1995-11-28 | Uop | Small scale simulated moving bed separation apparatus and process |
-
1994
- 1994-06-22 FR FR9407764A patent/FR2721529B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-15 DE DE69518799T patent/DE69518799T2/de not_active Expired - Lifetime
- 1995-06-15 ES ES95401409T patent/ES2151947T3/es not_active Expired - Lifetime
- 1995-06-15 EP EP95401409A patent/EP0688590B1/fr not_active Expired - Lifetime
- 1995-06-21 MY MYPI95001675A patent/MY112152A/en unknown
- 1995-06-21 CA CA002152305A patent/CA2152305C/fr not_active Expired - Fee Related
- 1995-06-21 BR BR9502877A patent/BR9502877A/pt not_active IP Right Cessation
- 1995-06-21 RU RU95109884A patent/RU2143941C1/ru not_active IP Right Cessation
- 1995-06-22 CN CN95109133A patent/CN1090516C/zh not_active Expired - Lifetime
- 1995-06-22 JP JP15655395A patent/JP3513630B2/ja not_active Expired - Fee Related
- 1995-06-22 KR KR1019950016820A patent/KR100375979B1/ko not_active Expired - Fee Related
- 1995-06-22 US US08/494,568 patent/US5578216A/en not_active Expired - Lifetime
- 1995-07-05 TW TW084106932A patent/TW290469B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW290469B (es) | 1996-11-11 |
| JPH0843372A (ja) | 1996-02-16 |
| EP0688590A1 (fr) | 1995-12-27 |
| FR2721529B1 (fr) | 1996-09-06 |
| DE69518799D1 (de) | 2000-10-19 |
| CN1127670A (zh) | 1996-07-31 |
| CA2152305C (fr) | 2007-01-30 |
| MY112152A (en) | 2001-04-30 |
| CA2152305A1 (fr) | 1995-12-23 |
| JP3513630B2 (ja) | 2004-03-31 |
| EP0688590B1 (fr) | 2000-09-13 |
| RU2143941C1 (ru) | 2000-01-10 |
| US5578216A (en) | 1996-11-26 |
| FR2721529A1 (fr) | 1995-12-29 |
| BR9502877A (pt) | 1996-03-12 |
| KR960000278A (ko) | 1996-01-25 |
| KR100375979B1 (ko) | 2003-05-17 |
| CN1090516C (zh) | 2002-09-11 |
| DE69518799T2 (de) | 2001-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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