DE69625769T2 - Verteiler zur unabhängigen Ein- und/oder Abführung von Fluiden - Google Patents

Verteiler zur unabhängigen Ein- und/oder Abführung von Fluiden

Info

Publication number
DE69625769T2
DE69625769T2 DE69625769T DE69625769T DE69625769T2 DE 69625769 T2 DE69625769 T2 DE 69625769T2 DE 69625769 T DE69625769 T DE 69625769T DE 69625769 T DE69625769 T DE 69625769T DE 69625769 T2 DE69625769 T2 DE 69625769T2
Authority
DE
Germany
Prior art keywords
fluid
mixing chamber
chamber
injection
column
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
DE69625769T
Other languages
German (de)
English (en)
Other versions
DE69625769D1 (de
Inventor
Olivier Callebert
Jean-Paul Dessapt
Annick Pucci
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
Priority claimed from FR9512969A external-priority patent/FR2740051B3/fr
Priority claimed from FR9513811A external-priority patent/FR2740052B1/fr
Priority claimed from FR9513813A external-priority patent/FR2740054B1/fr
Priority claimed from FR9513812A external-priority patent/FR2740053B1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Publication of DE69625769D1 publication Critical patent/DE69625769D1/de
Application granted granted Critical
Publication of DE69625769T2 publication Critical patent/DE69625769T2/de
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
    • B01D53/0431—Beds with radial gas 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—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
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • 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
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DE69625769T 1995-10-20 1996-10-18 Verteiler zur unabhängigen Ein- und/oder Abführung von Fluiden Expired - Lifetime DE69625769T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
FR9512969A FR2740051B3 (fr) 1995-10-20 1995-10-20 Distributeur-melangeur-extracteur de fluide monophasique pour lits de solides granulaires
FR9513811A FR2740052B1 (fr) 1995-10-20 1995-11-21 Dispositif de collecte et de distribution d'un fluide principal pour minimiser les differences de temps de parcours
FR9513813A FR2740054B1 (fr) 1995-10-20 1995-11-21 Chambre de melange munie d'orifices d'injection et/ou de soutirage pour optimiser la fonction de melange
FR9513812A FR2740053B1 (fr) 1995-10-20 1995-11-21 Distributeur permettant l'injection et/ou le soutirage independants de fluides

Publications (2)

Publication Number Publication Date
DE69625769D1 DE69625769D1 (de) 2003-02-20
DE69625769T2 true DE69625769T2 (de) 2003-08-07

Family

ID=27446958

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69625769T Expired - Lifetime DE69625769T2 (de) 1995-10-20 1996-10-18 Verteiler zur unabhängigen Ein- und/oder Abführung von Fluiden

Country Status (9)

Country Link
US (2) US5755960A (enExample)
EP (1) EP0769316B1 (enExample)
JP (1) JP4149533B2 (enExample)
KR (1) KR100461243B1 (enExample)
CN (1) CN1080580C (enExample)
AR (1) AR004048A1 (enExample)
BR (1) BR9605205A (enExample)
DE (1) DE69625769T2 (enExample)
TW (1) TW346406B (enExample)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
FR2782656B1 (fr) 1998-09-02 2000-09-29 Inst Francais Du Petrole Distributeur-melangeur-extracteur de fluides et procede associe
FR2794663B1 (fr) * 1999-06-09 2001-07-13 Inst Francais Du Petrole Systeme d'injection d'un fluide devie dans un procede de separation en lit mobile simule
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
FR2813024B1 (fr) * 2000-08-17 2004-02-13 Inst Francais Du Petrole Dispositif d'injection d'un fluide place entre deux lits successifs permettant de realiser et de distribuer simultanement un melange polyphasique
FR2813023B1 (fr) * 2000-08-17 2003-10-24 Inst Francais Du Petrole Dispositif de distribution permettant de realiser un melange polyphasique et reacteur associe
JP4354274B2 (ja) 2001-07-19 2009-10-28 ウェザーフォード／ラム インコーポレーテッド 分散／捕集システム
FR2850664B1 (fr) * 2003-01-31 2006-06-30 Inst Francais Du Petrole Procede d'hydrogenation selective mettant en oeuvre un reacteur catalytique a membrane selective a l'hydrogene
CA2516457C (en) * 2003-02-25 2011-12-06 Finnfeeds Finland Oy A simulated moving bed system and process
US7722832B2 (en) 2003-03-25 2010-05-25 Crystaphase International, Inc. Separation method and assembly for process streams in component separation units
US7314551B2 (en) * 2004-11-19 2008-01-01 Uop Llc Flow distribution apparatus
FR2930454B1 (fr) * 2008-04-25 2010-11-19 Inst Francais Du Petrole Systeme de distribution et de collecte des fluides dans une colonne multietagee
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
FR2933000B1 (fr) * 2008-06-27 2011-03-18 Inst Francais Du Petrole Nouveau systeme de distribution et de collecte dans une colonne multi etagee permettant d'egaliser les temps de sejour sur chaque etage
WO2010002383A1 (en) * 2008-06-30 2010-01-07 Uop Llc Flow distribution apparatus
EP3006934B1 (en) * 2008-08-01 2017-02-01 BioVentures, Inc., Device for the purification, isolation, desalting or buffer/solvent exchange of substances
US9109423B2 (en) * 2009-08-18 2015-08-18 Halliburton Energy Services, Inc. Apparatus for autonomous downhole fluid selection with pathway dependent resistance system
CA2689266A1 (en) * 2009-12-23 2011-06-23 Aker Solutions Canada Inc. Improved distributor
FR2961112B1 (fr) * 2010-06-09 2013-09-13 Inst Francais Du Petrole Dispositif de distribution des fluides dans une colonne a lit mobile simule presentant un degre d'immersion limite au sein du lit granulaire.
US8673246B2 (en) * 2011-03-23 2014-03-18 Uop Llc Process for contacting one or more fluids and a reactor relating thereto
CN103084084B (zh) * 2011-11-02 2015-09-23 中国石油化工股份有限公司 一种液体收集、混合和均布的设备
RU2530462C1 (ru) * 2013-06-18 2014-10-10 Александр Александрович Терехин Устройство распределения рабочей среды
TWI583884B (zh) * 2015-09-21 2017-05-21 Temperature control system for working fluid delivery pipes
US10744426B2 (en) 2015-12-31 2020-08-18 Crystaphase Products, Inc. Structured elements and methods of use
US10054140B2 (en) 2016-02-12 2018-08-21 Crystaphase Products, Inc. Use of treating elements to facilitate flow in vessels
FR3051680B1 (fr) 2016-05-30 2020-03-06 IFP Energies Nouvelles Nouveau systeme de distribution ou de collecte peripherique pour un procede de separation en lit mobile simule utilisant n-colonnes en serie
CN107952259A (zh) * 2017-12-29 2018-04-24 上海协升化工科技有限公司 一种高效叶片式进料分布装置
CN109647131B (zh) * 2019-02-27 2022-02-11 大连大学 一种脉动射流变压吸附净化气体的装置
CA3162061A1 (en) 2019-12-20 2021-06-24 John N. Glover Resaturation of gas into a liquid feedstream
MX2023002750A (es) 2020-09-09 2023-04-03 Crystaphase Products Inc Zonas de entrada de recipiente de proceso.

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3230167A (en) * 1962-07-06 1966-01-18 Perkin Elmer Corp Elution chromatography
DE1221036B (de) * 1962-12-24 1966-07-14 Abcor Inc Chromatographische Trennsaeule
US3214247A (en) 1963-02-25 1965-10-26 Universal Oil Prod Co Fluid distributing means for packed chambers
US3374606A (en) * 1965-09-10 1968-03-26 Abcor Inc Method of and apparatus for chromatographic separations
GB1183833A (en) * 1966-08-11 1970-03-11 Victor Pretorious Improvements in Chromatographic Processes and Apparatus.
US3453811A (en) * 1968-05-03 1969-07-08 Abcor Inc Chromatographic columns with partition elements therein
US3494103A (en) * 1968-07-09 1970-02-10 Abcor Inc Chromatographic method and apparatus
US3719591A (en) * 1971-03-05 1973-03-06 Crane Co Method for condensate filtration and demineralization
US3697416A (en) * 1971-03-08 1972-10-10 Universal Oil Prod Co Fluid contacting method for fluid-solid contacting chambers
US3723072A (en) 1971-03-12 1973-03-27 Universal Oil Prod Co Fluid contacting apparatus
US3824080A (en) * 1972-04-27 1974-07-16 Texaco Inc Vertical reactor
US3948775A (en) 1972-06-07 1976-04-06 Toray Industries, Inc. Horizontal packed column consisting of multiple chambers with fluid distributors
US4138327A (en) * 1977-11-04 1979-02-06 Uop Inc. Vapor/liquid distributor for fixed-bed catalytic reaction chambers
DE2850271C3 (de) * 1978-11-20 1981-10-01 Degussa Ag, 6000 Frankfurt Vorrichtung zur intensiven Mischung von Flüssigkeiten
DE2950875A1 (de) * 1979-12-18 1981-07-02 Bayer Ag, 5090 Leverkusen Gegenstromverfahren zur behandlung von fluessigkeiten mit adsorptionsmitteln und vorrichtung zur durchfuehrung das verfahrens
US4354932A (en) * 1980-10-15 1982-10-19 The Perkin-Elmer Corporation Fluid flow control device
DE3040616A1 (de) * 1980-10-29 1982-06-03 Bayer Ag, 5090 Leverkusen Gegenstrom-adsorptionsfilter zur behandlung von fluessigkeiten und verfahren zum betreiben des filters
US4378292A (en) * 1981-09-11 1983-03-29 Uop Inc. Fixed bed multiple zone fluid-solids contacting apparatus
US4636315A (en) * 1982-12-09 1987-01-13 Research Triangle Institute Fluid separator apparatus and method
US4891133A (en) * 1987-09-15 1990-01-02 Cerex Corporation Chromatography apparatus
FR2632206B1 (fr) * 1988-06-03 1990-10-26 Kodak Pathe Repartiteur de fluide, et dispositif de traitement de fluide, tel qu'un chromatographe, equipe d'un tel repartiteur
JP2885408B2 (ja) * 1988-11-30 1999-04-26 冷化工業株式会社 混合装置
US5200075A (en) * 1991-03-08 1993-04-06 Nkk Corporation Separator
US5084184A (en) * 1991-03-11 1992-01-28 Exxon Chemical Patents Inc. Positive focusing in a magnetically stabilized fluidized bed
US5324426A (en) * 1992-03-20 1994-06-28 Kontes Glass Corp. Chromatography column
US5354460A (en) * 1993-01-28 1994-10-11 The Amalgamated Sugar Company Fluid transfer system with uniform fluid distributor
US5403560A (en) * 1993-05-13 1995-04-04 Texaco Inc. Fluids mixing and distributing apparatus
FR2708480B1 (fr) 1993-08-02 1996-05-24 Inst Francais Du Petrole Distributeur-mélangeur-extracteur de fluide monophasique pour lits de solides granulaires.
US5635145A (en) * 1994-08-23 1997-06-03 Shell Oil Company Multi-bed downflow reactor
CN1069925C (zh) * 1995-03-10 2001-08-22 华南理工大学 沙门氏菌rDNA间隔子核酸分子探针及其应用方法

Also Published As

Publication number Publication date
JPH09164302A (ja) 1997-06-24
DE69625769D1 (de) 2003-02-20
TW346406B (en) 1998-12-01
CN1158270A (zh) 1997-09-03
CN1080580C (zh) 2002-03-13
US5972214A (en) 1999-10-26
KR970022310A (ko) 1997-05-28
BR9605205A (pt) 1998-07-21
KR100461243B1 (ko) 2005-08-17
US5755960A (en) 1998-05-26
EP0769316A1 (fr) 1997-04-23
JP4149533B2 (ja) 2008-09-10
EP0769316B1 (fr) 2003-01-15
AR004048A1 (es) 1998-09-30

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