ES2131698T3 - Distribuidor-mezclador-extractor de fluido monofasico para lechos de solidos granulares. - Google Patents

Distribuidor-mezclador-extractor de fluido monofasico para lechos de solidos granulares.

Info

Publication number
ES2131698T3
ES2131698T3 ES94923768T ES94923768T ES2131698T3 ES 2131698 T3 ES2131698 T3 ES 2131698T3 ES 94923768 T ES94923768 T ES 94923768T ES 94923768 T ES94923768 T ES 94923768T ES 2131698 T3 ES2131698 T3 ES 2131698T3
Authority
ES
Spain
Prior art keywords
grid
mixing chamber
extractor
mixer
granular solid
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
ES94923768T
Other languages
English (en)
Inventor
Isabelle Harter
Denis Darmancier
Pierre Renard
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 ES2131698T3 publication Critical patent/ES2131698T3/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
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • B01D15/1842—Simulated moving beds characterized by apparatus features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7182—Feed mechanisms characterised by the means for feeding the components to the mixer with means for feeding the material with a fractal or tree-type distribution in a surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0449—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds
    • B01J8/0453—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more cylindrical beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0446—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical
    • B01J8/0476—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds
    • B01J8/048—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds the flow within the beds being predominantly vertical in two or more otherwise shaped beds the beds being superimposed one above the other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/04—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid passing successively through two or more beds
    • B01J8/0492—Feeding reactive fluids
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6004—Construction of the column end pieces
    • G01N30/6017—Fluid distributors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/116—Molecular sieves other than zeolites
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/402—Further details for adsorption processes and devices using two beds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0423—Beds in columns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/40—Static mixers
    • B01F25/41—Mixers of the fractal type
    • 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
    • G01N30/60—Construction of the column
    • G01N30/6091—Cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Sustainable Development (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

DISTRIBUIDOR-MEZCLADOR-EXTRACTOR DE FLUIDO ADAPTADO PARA ESTAR INTERPUESTO EN UNA COLUMNA ENTRE LECHOS DE SOLIDOS GRANULARES, QUE COMPRENDE AL MENOS UN MEDIO DE RECOGIDA DE UN FLUIDO PRINCIPAL PROVISTO CON AL MENOS UNA PRIMERA REJILLA (7) Y DE AL MENOS UN CONDUCTO DE INYECCION O DE TRASIEGO (3) DE AL MENOS UN FLUIDO SECUNDARIO (B), AL MENOS UN MEDIO DE REDISTRIBUCION QUE COMPRENDE UNA SEGUNDA REJILLA (8), UN DEFLECTOR (4) SITUADO ENTRE LA PRIMERA Y LA SEGUNDA REJILLA (7,8), AL MENOS UNA CAMARA DE MEZCLA (12) QUE COMPRENDE MEDIOS (10) DE INTRODUCCION DEL FLUIDO PRINCIPAL Y AL MENOS UNA VIA DE SALIDA (11) DE LA MEZCLA, AL MENOS UNA CAMARA DE DISTRIBUCION Y/O DE RECOGIDA (13) QUE COMPRENDE AL MENOS UN MEDIO DE PASO (9) PARA CADA FLUIDO SECUNDARIO (B) HACIA LA CAMARA DE MEZCLA (12), UN ESPACIO DE RECOGIDA (EC) DEFINIDO POR LA PRIMERA REJILLA (7), LA CAMARA DE MEZCLA (12) Y EL DEFLECTOR (4) Y AL MENOS UN ESPACIO DE REDISTRIBUCION (ED) DELIMITADO POR EL BAFLE (4) Y LA SEGUNDA REJILLA (8). LA VIADE SALIDA (11) DE LA MEZCLA COMPRENDE AL MENOS UN ORIFICIO CALIBRADO PARA CREAR UNA PERDIDA DE CARGA SUFICIENTE PARA CONFINAR LAS TURBULENCIAS EN LA CAMARA DE MEZCLA.
ES94923768T 1993-08-02 1994-08-01 Distribuidor-mezclador-extractor de fluido monofasico para lechos de solidos granulares. Expired - Lifetime ES2131698T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9309593A FR2708480B1 (fr) 1993-08-02 1993-08-02 Distributeur-mélangeur-extracteur de fluide monophasique pour lits de solides granulaires.

Publications (1)

Publication Number Publication Date
ES2131698T3 true ES2131698T3 (es) 1999-08-01

Family

ID=9449927

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94923768T Expired - Lifetime ES2131698T3 (es) 1993-08-02 1994-08-01 Distribuidor-mezclador-extractor de fluido monofasico para lechos de solidos granulares.

Country Status (9)

Country Link
US (2) US6024871A (es)
EP (1) EP0722355B1 (es)
JP (1) JP3707697B2 (es)
CN (1) CN1056091C (es)
DE (1) DE69416846T2 (es)
ES (1) ES2131698T3 (es)
FR (1) FR2708480B1 (es)
TW (1) TW261544B (es)
WO (1) WO1995003867A1 (es)

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FR2777798B1 (fr) * 1998-04-27 2000-06-02 Inst Francais Du Petrole Procede et dispositif d'amelioration de la purete d'un produit en lit mobile simule comprenant une recirculation forcee de fluide
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
FR2781860B1 (fr) 1998-07-31 2000-09-01 Inst Francais Du Petrole Systeme de mise en communication alternee d'au moins quatre fluides et son application dans un procede de separation en lit mobile simule
FR2782657B1 (fr) * 1998-09-02 2000-09-29 Inst Francais Du Petrole Systeme distributeur-collecteur de fluides et son procede
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FR2932999B1 (fr) 2008-06-27 2011-03-18 Inst Francais Du Petrole Nouveau systeme de distribution et de collecte des fluides dans une colonne multi etagee comportant un brise jet
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FR3020964B1 (fr) * 2014-05-16 2021-11-12 Novasep Process Unite de distribution de fluide pour une colonne de chromatographie
EP3146331B1 (en) * 2014-05-20 2021-02-17 Tecan SP, Inc. Sample extraction apparatus with micro elution bed design
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CN116134312A (zh) 2020-07-07 2023-05-16 沃特世科技公司 液相色谱用混合器
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Also Published As

Publication number Publication date
CN1056091C (zh) 2000-09-06
US5846411A (en) 1998-12-08
DE69416846T2 (de) 1999-07-08
FR2708480A1 (fr) 1995-02-10
EP0722355A1 (fr) 1996-07-24
EP0722355B1 (fr) 1999-03-03
JPH09501868A (ja) 1997-02-25
TW261544B (es) 1995-11-01
CN1131394A (zh) 1996-09-18
DE69416846D1 (de) 1999-04-08
US6024871A (en) 2000-02-15
WO1995003867A1 (fr) 1995-02-09
FR2708480B1 (fr) 1996-05-24
JP3707697B2 (ja) 2005-10-19

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