AU2005277474B2 - Membrane based volatile component-removal devices for liquid chromatography - Google Patents

Membrane based volatile component-removal devices for liquid chromatography Download PDF

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Publication number
AU2005277474B2
AU2005277474B2 AU2005277474A AU2005277474A AU2005277474B2 AU 2005277474 B2 AU2005277474 B2 AU 2005277474B2 AU 2005277474 A AU2005277474 A AU 2005277474A AU 2005277474 A AU2005277474 A AU 2005277474A AU 2005277474 B2 AU2005277474 B2 AU 2005277474B2
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AU
Australia
Prior art keywords
volatile component
flow channel
membrane
sample stream
grd
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.)
Ceased
Application number
AU2005277474A
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English (en)
Other versions
AU2005277474A1 (en
Inventor
Purnendu K. Dasgupta
Kannan Srinivasan
S. M. Rahmat Ullah
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.)
Dionex Corp
Original Assignee
Dionex Corp
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 Dionex Corp filed Critical Dionex Corp
Publication of AU2005277474A1 publication Critical patent/AU2005277474A1/en
Application granted granted Critical
Publication of AU2005277474B2 publication Critical patent/AU2005277474B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • G01N30/96—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 using ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0031—Degasification of liquids by filtration
    • 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
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • 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
    • G01N30/84—Preparation of the fraction to be distributed
    • G01N2030/8423—Preparation of the fraction to be distributed using permeable separator tubes

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AU2005277474A 2004-08-23 2005-08-15 Membrane based volatile component-removal devices for liquid chromatography Ceased AU2005277474B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/924,236 US7306720B2 (en) 2004-08-23 2004-08-23 Membrane based volatile component-removal devices for liquid chromatography
US10/924,236 2004-08-23
PCT/US2005/029165 WO2006023510A2 (en) 2004-08-23 2005-08-15 Membrane based volatile component-removal devices for liquid chromatography

Publications (2)

Publication Number Publication Date
AU2005277474A1 AU2005277474A1 (en) 2006-03-02
AU2005277474B2 true AU2005277474B2 (en) 2010-12-23

Family

ID=35610187

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2005277474A Ceased AU2005277474B2 (en) 2004-08-23 2005-08-15 Membrane based volatile component-removal devices for liquid chromatography

Country Status (8)

Country Link
US (2) US7306720B2 (enExample)
EP (1) EP1782059B1 (enExample)
JP (2) JP4890456B2 (enExample)
KR (1) KR101167896B1 (enExample)
CN (1) CN101044398A (enExample)
AU (1) AU2005277474B2 (enExample)
CA (1) CA2576913A1 (enExample)
WO (1) WO2006023510A2 (enExample)

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US7306720B2 (en) * 2004-08-23 2007-12-11 Dionex Corporation Membrane based volatile component-removal devices for liquid chromatography
GB2442113B (en) * 2006-09-25 2009-01-14 Michael Pritchard A water purifying device
US7964411B2 (en) * 2007-06-12 2011-06-21 Dionex Corporation Membrane based concentrators
EP2246696B1 (en) * 2008-02-21 2012-05-02 Shimadzu Corporation Suppressor utilizing micro ion exchange tube and ion chromatograph utilizing the same
NL2002870C2 (en) * 2009-05-11 2010-11-15 Fluxxion B V Method and device for desorbing a component from a liquid into a gas.
US8733152B2 (en) * 2010-01-19 2014-05-27 Bio-Rad Laboratories, Inc. Automated analyzer with low-pressure in-line filtration
CN102253163A (zh) * 2010-05-18 2011-11-23 北京东西分析仪器有限公司 电化学连续再生co2抑制器
US8414684B2 (en) * 2010-06-01 2013-04-09 Dionex Corporation High pressure degas assembly for chromatography system and method
CZ305107B6 (cs) * 2010-11-24 2015-05-06 Technická univerzita v Liberci Chromatografický substrát pro tenkovrstvou chromatografii nebo pro kolonovou chromatografii
US8449658B2 (en) * 2011-02-14 2013-05-28 Dionex Corporation High-pressure capillary degas assembly
US8529758B2 (en) * 2011-03-22 2013-09-10 Dionex Corporation CO2-removal device and method
US8663365B2 (en) * 2011-08-12 2014-03-04 The United States Of America, As Represented By The Secretary Of The Navy Method for the continuous recovery of carbon dioxide from acidified seawater
US9370734B2 (en) 2013-06-26 2016-06-21 Idex Health & Science, Llc Fluid degassing module with helical membrane
JP6158003B2 (ja) * 2013-09-10 2017-07-05 日理工業株式会社 脱炭酸装置
CN106999800A (zh) * 2014-10-28 2017-08-01 艺达思健康与科学有限责任公司 轴向输送管线壳侧除气
US20160137530A1 (en) 2014-11-13 2016-05-19 Dionex Corporation Ion exchange based volatile component removal device for ion chromatography
SE1551332A1 (en) * 2015-10-15 2017-04-16 An efficient gas / liquid separator for identification and measurement of volatile compounds in a liquid
CA3003754A1 (en) * 2015-11-20 2017-05-26 Activated Research Company, LLC Catalytic reactor coupled with flame ionization detector for liquid chromatography
US11287403B2 (en) 2016-01-07 2022-03-29 Board Of Regents, The University Of Texas System Ion chromatography system and methods utilizing a weak acid or weak base extraction device
CN105536291B (zh) * 2016-02-14 2018-01-02 四川天采科技有限责任公司 一种无动力液相干燥系统
US10228355B2 (en) 2016-05-06 2019-03-12 Board Of Regents, The University Of Texas System Volatile eluent preparation
US10948466B2 (en) * 2017-03-03 2021-03-16 Dionex Corporation Flow control in an electrolytic reagent concentrator for ion chromatography
WO2018209408A1 (en) * 2017-05-19 2018-11-22 University Of Tasmania Device and method for interfacing two separation techniques
WO2022178556A1 (en) * 2021-02-22 2022-08-25 Virginia Tech Intellectual Properties Inc. Apparatus for enriching the concentration of trace components in an air flow
US11879043B2 (en) 2021-04-05 2024-01-23 Dionex Corporation Coated poly-olefins
KR102624426B1 (ko) * 2021-10-27 2024-01-12 한국표준과학연구원 가스 투과 측정용 표준 재료
CN116046940A (zh) * 2022-12-31 2023-05-02 杭州谱育科技发展有限公司 离子色谱检测装置和其工作方法

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US4533518A (en) * 1982-02-05 1985-08-06 Kokogawa Hokushin Electric Corporation Apparatus for analysis of anions
WO1998017362A1 (en) * 1996-10-24 1998-04-30 Compact Membrane Systems, Incorporated Method of gasifying or degasifying a liquid
EP1074837A1 (en) * 1999-08-02 2001-02-07 Alltech Associates, Inc. Suppressor for continuous electrochemically suppressed ion chromatography and method

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US3751879A (en) 1971-04-26 1973-08-14 Instrumentation Specialties Co Apparatus for reducing the dissolved gas concentration in a liquid
US3926559A (en) 1973-08-06 1975-12-16 Dow Chemical Co Method and apparatus for quantitative chromatographic analysis of cationic species
US3920397A (en) 1973-08-06 1975-11-18 Dow Chemical Co Apparatus and method for quantitative analysis of ionic species by liquid column chromatography
US3925019A (en) 1973-08-06 1975-12-09 Dow Chemical Co Chromatographic analysis of ionic species
US3897213A (en) 1973-08-06 1975-07-29 Dow Chemical Co Automated quantitative analysis of ionic species
US4474664A (en) 1980-01-16 1984-10-02 The Dow Chemical Company Ion analysis method and apparatus
US4977008A (en) 1981-08-20 1990-12-11 E. I Du Pont De Nemours And Company Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
US4999098A (en) 1984-10-04 1991-03-12 Dionex Corporation Modified membrane suppressor and method for use
JPH01116444A (ja) * 1987-10-30 1989-05-09 Nec Corp 陰イオン分析装置
US5248426A (en) 1992-02-10 1993-09-28 Dionex Corporation Ion chromatography system using electrochemical suppression and detector effluent recycle
US5518622A (en) 1992-02-10 1996-05-21 Dionex Corporation Electrochemical pretreatment system for liquid sample analysis
US5439736A (en) 1994-01-21 1995-08-08 Neomecs Incorporated Gas plasma polymerized permselective membrane
US5633171A (en) 1995-03-03 1997-05-27 Dionex Corporation Intermittent electrolytic packed bed suppressor regeneration for ion chromatography
US6325976B1 (en) 1998-02-26 2001-12-04 Dionex Corporation Continuous electrolytically regenerated packed bed suppressor for ion chromatography
JP2000214147A (ja) * 1999-01-26 2000-08-04 Mitsubishi Chemicals Corp キャピラリ―カラム用コネクタ―
US6444475B1 (en) * 1999-08-02 2002-09-03 Alltech Associates, Inc. Ion chromatography apparatus and method for removing gas prior to sample detection
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US7306720B2 (en) * 2004-08-23 2007-12-11 Dionex Corporation Membrane based volatile component-removal devices for liquid chromatography

Patent Citations (3)

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US4533518A (en) * 1982-02-05 1985-08-06 Kokogawa Hokushin Electric Corporation Apparatus for analysis of anions
WO1998017362A1 (en) * 1996-10-24 1998-04-30 Compact Membrane Systems, Incorporated Method of gasifying or degasifying a liquid
EP1074837A1 (en) * 1999-08-02 2001-02-07 Alltech Associates, Inc. Suppressor for continuous electrochemically suppressed ion chromatography and method

Non-Patent Citations (1)

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T SUNDEN, A CEDERGREN, D D SIEMER: "Carbon Dioxide Permeable TUbing for Postsuppression in Ion Chromatography" ANALYTICAL CHEMISTRY, vol. 56, no. 7, June 1984 (1984-06), pages 1085-1089, XP002364822 COLUMBUS *

Also Published As

Publication number Publication date
US20080223787A1 (en) 2008-09-18
EP1782059A2 (en) 2007-05-09
JP4890456B2 (ja) 2012-03-07
WO2006023510A2 (en) 2006-03-02
JP2008510998A (ja) 2008-04-10
US20060037911A1 (en) 2006-02-23
WO2006023510A8 (en) 2006-06-15
AU2005277474A1 (en) 2006-03-02
CA2576913A1 (en) 2006-03-02
KR101167896B1 (ko) 2012-08-03
CN101044398A (zh) 2007-09-26
WO2006023510A3 (en) 2006-07-27
EP1782059B1 (en) 2015-12-30
KR20070046945A (ko) 2007-05-03
US7306720B2 (en) 2007-12-11
JP2011180150A (ja) 2011-09-15

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired