CA2366913A1 - Dispositifs chromatographiques et montages de distributeurs de flux utilises dans ces dispositifs - Google Patents

Dispositifs chromatographiques et montages de distributeurs de flux utilises dans ces dispositifs Download PDF

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Publication number
CA2366913A1
CA2366913A1 CA002366913A CA2366913A CA2366913A1 CA 2366913 A1 CA2366913 A1 CA 2366913A1 CA 002366913 A CA002366913 A CA 002366913A CA 2366913 A CA2366913 A CA 2366913A CA 2366913 A1 CA2366913 A1 CA 2366913A1
Authority
CA
Canada
Prior art keywords
flow
flow distributor
porous
tapered
tapered space
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.)
Abandoned
Application number
CA002366913A
Other languages
English (en)
Inventor
Mark F. Hurwitz
Thomas Sorensen
John Strempel
Thomas Fendya
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.)
Pall Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2366913A1 publication Critical patent/CA2366913A1/fr
Abandoned legal-status Critical Current

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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
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/14—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the introduction of the feed to the apparatus
    • 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
    • B01D15/22—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the construction of the column
    • 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
    • B01D53/025—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 wetted adsorbents; Chromatography
    • 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
    • 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
    • G01N2030/022—Column chromatography characterised by the kind of separation mechanism
    • G01N2030/025—Gas chromatography
    • 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
    • G01N30/50—Conditioning of the sorbent material or stationary liquid
    • G01N30/52—Physical parameters
    • G01N2030/524—Physical parameters structural properties
    • G01N2030/527—Physical parameters structural properties sorbent material in form of a membrane

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

La présente invention concerne un dispositif chromatographique comprenant une entrée, une sortie, un milieu poreux ainsi qu'un montage de distributeur de flux situé sur la trajectoire du flux entre le milieu poreux et l'entrée ou la sortie.
CA002366913A 1999-02-25 2000-02-25 Dispositifs chromatographiques et montages de distributeurs de flux utilises dans ces dispositifs Abandoned CA2366913A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US12170199P 1999-02-25 1999-02-25
US16875099P 1999-12-06 1999-12-06
US60/168,750 1999-12-06
US60/121,701 1999-12-06
PCT/US2000/004785 WO2000050144A1 (fr) 1999-02-25 2000-02-25 Dispositifs chromatographiques et montages de distributeurs de flux utilises dans ces dispositifs

Publications (1)

Publication Number Publication Date
CA2366913A1 true CA2366913A1 (fr) 2000-08-31

Family

ID=26819725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002366913A Abandoned CA2366913A1 (fr) 1999-02-25 2000-02-25 Dispositifs chromatographiques et montages de distributeurs de flux utilises dans ces dispositifs

Country Status (5)

Country Link
EP (1) EP1154828A1 (fr)
JP (1) JP2002537567A (fr)
AU (1) AU3502400A (fr)
CA (1) CA2366913A1 (fr)
WO (1) WO2000050144A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104338345A (zh) * 2013-08-07 2015-02-11 帕尔公司 层析柱

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI114385B (fi) 2003-01-02 2004-10-15 Finnfeeds Finland Oy Jako- tai keruulaite
JP2007163459A (ja) * 2005-11-18 2007-06-28 Sharp Corp 分析用マイクロチップ
CN101688854A (zh) * 2007-05-23 2010-03-31 Vrije布鲁塞尔大学 用于横跨微构分离通道分配试样和载液的设备
US20090321338A1 (en) * 2008-06-25 2009-12-31 Millipore Corporation Chromatography apparatus
JP5282505B2 (ja) * 2008-09-25 2013-09-04 栗田工業株式会社 液体クロマトグラフィ装置
DE102009009703A1 (de) * 2009-02-19 2010-08-26 Andrea Claudia Walter Chromatographievorrichtung
CN101601938B (zh) * 2009-07-20 2011-06-22 中国检验检疫科学研究院 一种固相层析用独立加压和加液装置
EP2583093B1 (fr) * 2010-06-15 2016-05-11 GE Healthcare Bio-Sciences AB Unité de distribution de fluide
DE102010049789A1 (de) * 2010-10-29 2012-05-03 Fresenius Medical Care Deutschland Gmbh Vorrichtung zur chromatographischen Auftrennung eines Stoffgemisches und deren Verwendung
JP6004370B2 (ja) * 2012-08-10 2016-10-05 アルプス電気株式会社 液体クロマトグラフに用いられる流路ユニット
FR3020964B1 (fr) 2014-05-16 2021-11-12 Novasep Process Unite de distribution de fluide pour une colonne de chromatographie
FR3065173B1 (fr) * 2017-04-12 2020-06-26 IFP Energies Nouvelles Nouveau dessin des canaux de collecte et de distribution pour un procede de separation en lit mobile simule utilisant n-colonnes en serie

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3771659A (en) * 1971-06-07 1973-11-13 Cenco Medical Health Supply Co Bottom connector and filter holder for chromotographic column
JPS59199032A (ja) * 1983-04-26 1984-11-12 Asahi Chem Ind Co Ltd 圧力吸収機構
US4582608A (en) * 1985-02-15 1986-04-15 Separations Technology, Inc. HPLC column
US4894152A (en) * 1987-08-13 1990-01-16 Cerex Corporation Fluid control device
US5089125A (en) * 1990-02-20 1992-02-18 Hart Robert L Chromatography column with sealing arrangement
US5324426A (en) * 1992-03-20 1994-06-28 Kontes Glass Corp. Chromatography column

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104338345A (zh) * 2013-08-07 2015-02-11 帕尔公司 层析柱
CN104338345B (zh) * 2013-08-07 2016-08-17 帕尔公司 层析柱

Also Published As

Publication number Publication date
WO2000050144A1 (fr) 2000-08-31
AU3502400A (en) 2000-09-14
EP1154828A1 (fr) 2001-11-21
JP2002537567A (ja) 2002-11-05

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Legal Events

Date Code Title Description
FZDE Discontinued