ATE556319T1 - Suppressor mit nutzung eines mikroionenaustauschröhrchens und ionenchromatograph mit nutzung davon - Google Patents

Suppressor mit nutzung eines mikroionenaustauschröhrchens und ionenchromatograph mit nutzung davon

Info

Publication number
ATE556319T1
ATE556319T1 AT08720782T AT08720782T ATE556319T1 AT E556319 T1 ATE556319 T1 AT E556319T1 AT 08720782 T AT08720782 T AT 08720782T AT 08720782 T AT08720782 T AT 08720782T AT E556319 T1 ATE556319 T1 AT E556319T1
Authority
AT
Austria
Prior art keywords
exchange tube
ion
suppressor
microion
ion chromatograph
Prior art date
Application number
AT08720782T
Other languages
English (en)
Inventor
Katsumasa Sakamoto
Yukio Oikawa
Shigeyoshi Horiike
Hiroaki Nakanishi
Original Assignee
Shimadzu 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 Shimadzu Corp filed Critical Shimadzu Corp
Application granted granted Critical
Publication of ATE556319T1 publication Critical patent/ATE556319T1/de

Links

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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • G01N2030/965—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 suppressor columns
    • 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
    • G01N30/6095—Micromachined or nanomachined, e.g. micro- or nanosize

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
AT08720782T 2008-02-21 2008-02-21 Suppressor mit nutzung eines mikroionenaustauschröhrchens und ionenchromatograph mit nutzung davon ATE556319T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2008/052951 WO2009104262A1 (ja) 2008-02-21 2008-02-21 マイクロイオン交換チューブを用いたサプレッサ及びそれを用いたイオンクロマトグラフ

Publications (1)

Publication Number Publication Date
ATE556319T1 true ATE556319T1 (de) 2012-05-15

Family

ID=40985157

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08720782T ATE556319T1 (de) 2008-02-21 2008-02-21 Suppressor mit nutzung eines mikroionenaustauschröhrchens und ionenchromatograph mit nutzung davon

Country Status (6)

Country Link
US (1) US7981284B2 (de)
EP (1) EP2246696B1 (de)
JP (1) JP4968345B2 (de)
CN (1) CN101952717B (de)
AT (1) ATE556319T1 (de)
WO (1) WO2009104262A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9535034B2 (en) 2011-12-16 2017-01-03 Shimadzu Corporation Ion chromatograph
US10048233B2 (en) 2012-11-12 2018-08-14 Dionex Corporation Suppressor device
US9914651B2 (en) 2013-05-08 2018-03-13 Dionex Corporation Current efficient electrolytic device and method
US9625430B2 (en) 2013-10-18 2017-04-18 Dionex Corporation Multielectrode electrolytic device and method
EP3578518B1 (de) * 2014-03-06 2024-06-26 The Board of Regents of The University of Texas System Sensor zur bestimmung der ionischen zusammensetzung einer lösung, ein mit dem sensor verbundener wasserenthärter und ein verfahren zur erfassung der änderung der ionischen zusammensetzung mit dem sensor
JP6365292B2 (ja) * 2014-12-19 2018-08-01 株式会社島津製作所 イオンクロマトグラフ用装置、イオンクロマトグラフ、イオン成分分析方法及び電解質溶液生成方法
US10175211B2 (en) 2014-12-31 2019-01-08 Dionex Corporation Current-efficient suppressor and pretreatment device and method
US9739692B2 (en) * 2015-03-27 2017-08-22 Dionex Corporation Pump-less method and apparatus for solvent extraction from a sample
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
CN106932507B (zh) * 2016-08-31 2023-10-03 青岛仪趣分析仪器有限公司 微型离子交换膜隔离密封耐高压离子色谱抑制器
US11506640B2 (en) * 2017-02-15 2022-11-22 Shimadzu Corporation Piping device for analysis apparatus and analysis apparatus using the piping device
CN107247096B (zh) * 2017-05-26 2020-03-17 海南核电有限公司 一种多通道在线锂离子浓度分析仪表
DE112017007775T5 (de) * 2017-07-24 2020-04-16 Shimadzu Corporation lonensuppressor und lonenchromatograph
US11243194B2 (en) 2019-01-25 2022-02-08 Dionex Corporation Suppressors with eluent screens for use in ion chromatography
JP7192965B2 (ja) * 2019-03-27 2022-12-20 株式会社島津製作所 イオンクロマトグラフ
WO2021140686A1 (ja) * 2020-01-08 2021-07-15 株式会社島津製作所 イオンクロマトグラフ用サプレッサ装置
CN118707002B (zh) * 2024-08-27 2025-04-01 淄博飞源化工有限公司 离子色谱法测定硫酰氯的方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5774661A (en) * 1980-10-29 1982-05-10 Yokogawa Hokushin Electric Corp Method and apparatus for analysis of cation in sample solution
US4403039A (en) * 1980-10-29 1983-09-06 Yokogawa Hokushin Electric Works Method and apparatus for analysis of ionic species
CA1183020A (en) * 1981-09-18 1985-02-26 Timothy S. Stevens Liquid chromatographic method and apparatus with a packed tube membrane device for post-column derivatization/suppression reactions
US4751004A (en) * 1981-09-18 1988-06-14 The Dow Chemical Company Liquid chromatographic method and apparatus with a packed tube membrane device for post-column derivatization/suppression reactions
US4486312A (en) * 1983-08-12 1984-12-04 Dionex Corporation Analysis of liquid streams using tubing with protuberances on its inner wall
AU587988B2 (en) * 1984-10-04 1989-09-07 Dionex Corporation Modified membrane suppressor and method of use
US4999098A (en) * 1984-10-04 1991-03-12 Dionex Corporation Modified membrane suppressor and method for use
JPH0552826A (ja) * 1991-08-29 1993-03-02 Yokogawa Electric Corp バツクグランド除去装置
US5248426A (en) * 1992-02-10 1993-09-28 Dionex Corporation Ion chromatography system using electrochemical suppression and detector effluent recycle
JPH0712796A (ja) * 1993-06-24 1995-01-17 Yokogawa Analytical Syst Kk バックグランド除去装置
JPH0829408A (ja) * 1994-07-20 1996-02-02 Yokogawa Analytical Syst Kk バックグランド除去装置
US5633171A (en) * 1995-03-03 1997-05-27 Dionex Corporation Intermittent electrolytic packed bed suppressor regeneration for ion chromatography
US6200477B1 (en) * 1998-05-06 2001-03-13 Alltech Associates, Inc. Continuously regenerated and integrated suppressor and detector for suppressed ion chromatography and method
US6077434A (en) * 1999-01-15 2000-06-20 Dionex Corporation Current-efficient suppressors and method of use
CN2408461Y (zh) * 1999-12-24 2000-11-29 北京市历元电子仪器技贸公司 离子交换树脂的在线电化学再生装置
JP4277433B2 (ja) * 2000-08-02 2009-06-10 東ソー株式会社 サプレッサ内のイオン交換材を交換するイオンクロマトグラフシステム及びサプレッサ手段
JP4487426B2 (ja) * 2001-01-24 2010-06-23 株式会社島津製作所 液体クロマトグラフ
JP2002228645A (ja) * 2001-01-29 2002-08-14 Shimadzu Corp サプレッサイオンクロマトグラフ用のサプレッサカートリッジ
US7306720B2 (en) * 2004-08-23 2007-12-11 Dionex Corporation Membrane based volatile component-removal devices for liquid chromatography

Also Published As

Publication number Publication date
EP2246696B1 (de) 2012-05-02
WO2009104262A1 (ja) 2009-08-27
US7981284B2 (en) 2011-07-19
EP2246696A1 (de) 2010-11-03
JP4968345B2 (ja) 2012-07-04
US20100320132A1 (en) 2010-12-23
CN101952717A (zh) 2011-01-19
EP2246696A4 (de) 2011-05-25
JPWO2009104262A1 (ja) 2011-06-16
CN101952717B (zh) 2012-10-10

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