ATE406202T1 - Säure- oder basenerzeugungsverfahren - Google Patents

Säure- oder basenerzeugungsverfahren

Info

Publication number
ATE406202T1
ATE406202T1 AT99904345T AT99904345T ATE406202T1 AT E406202 T1 ATE406202 T1 AT E406202T1 AT 99904345 T AT99904345 T AT 99904345T AT 99904345 T AT99904345 T AT 99904345T AT E406202 T1 ATE406202 T1 AT E406202T1
Authority
AT
Austria
Prior art keywords
cation
base generation
generation chamber
cation source
cathode
Prior art date
Application number
AT99904345T
Other languages
English (en)
Inventor
Yan Liu
Hamish Small
Nebojsa Avdalovic
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
Application granted granted Critical
Publication of ATE406202T1 publication Critical patent/ATE406202T1/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
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • 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
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • B01J47/02—Column or bed processes
    • B01J47/06—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration
    • B01J47/08—Column or bed processes during which the ion-exchange material is subjected to a physical treatment, e.g. heat, electric current, irradiation or vibration subjected to a direct electric current
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/22—Inorganic acids
    • 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
    • G01N30/96—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/25—Chemistry: analytical and immunological testing including sample preparation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Water Supply & Treatment (AREA)
  • Urology & Nephrology (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
AT99904345T 1998-02-02 1999-01-28 Säure- oder basenerzeugungsverfahren ATE406202T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/017,050 US6225129B1 (en) 1998-02-02 1998-02-02 Large capacity acid or base generation apparatus and method of use

Publications (1)

Publication Number Publication Date
ATE406202T1 true ATE406202T1 (de) 2008-09-15

Family

ID=21780434

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99904345T ATE406202T1 (de) 1998-02-02 1999-01-28 Säure- oder basenerzeugungsverfahren

Country Status (9)

Country Link
US (9) US6225129B1 (de)
EP (2) EP1897601B1 (de)
JP (1) JP3566308B2 (de)
KR (1) KR100322162B1 (de)
AT (1) ATE406202T1 (de)
AU (1) AU736022B2 (de)
CA (1) CA2284285C (de)
DE (1) DE69939414D1 (de)
WO (1) WO1999038595A1 (de)

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DE29623801U1 (de) * 1995-03-03 1999-11-11 Alltech Associates, Inc., Deerfield, Ill Apparat zur elektrochemischen Modifizierung chromatographischen Materials
US6225129B1 (en) * 1998-02-02 2001-05-01 Dionex Corporation Large capacity acid or base generation apparatus and method of use
US6077434A (en) 1999-01-15 2000-06-20 Dionex Corporation Current-efficient suppressors and method of use
US6444475B1 (en) * 1999-08-02 2002-09-03 Alltech Associates, Inc. Ion chromatography apparatus and method for removing gas prior to sample detection
US6468804B1 (en) * 1999-08-02 2002-10-22 Alltech Associates, Inc. Suppressor for continuous electrochemically suppressed ion chromatography and method
US6562628B1 (en) * 2000-07-07 2003-05-13 Dionex Corporation Electrolytic suppressor and separate eluent generator combination
JP4114848B2 (ja) * 2001-04-18 2008-07-09 鶴見曹達株式会社 アルカリ溶液の精製装置及びその方法
DE10123236A1 (de) * 2001-05-12 2002-11-14 Philips Corp Intellectual Pty Plasmabildschirm mit blauem Leuchtstoff
US7390386B2 (en) * 2002-01-10 2008-06-24 Dionez Corporation Aqueous stream purifier and method of use
US7402283B2 (en) 2002-09-11 2008-07-22 Dionex Corporation Electrolytic eluent generator and method of use
US7288176B2 (en) * 2003-04-23 2007-10-30 Dionex Corporation Method and apparatus for generating high purity eluant
RU2229325C1 (ru) * 2003-11-12 2004-05-27 ЗАО "Научно-Производственная Коммерческая Фирма Аквилон" Электродиализный генератор элюента для ионной хроматографии
US8216515B2 (en) * 2004-09-16 2012-07-10 Dionex Corporation Capillary ion chromatography
CN1296122C (zh) * 2004-11-25 2007-01-24 上海交通大学 制备型电层析分离化学物质和生物物质的仪器
US7329346B2 (en) * 2005-02-23 2008-02-12 Dionex Corporation Ion chromatography system using catalytic gas elimination
US7892848B2 (en) * 2005-04-14 2011-02-22 Trovion Singapore Pte. Ltd., Co. Method of ion chromatography wherein a specialized electrodeionization apparatus is used
US8101422B2 (en) 2005-09-16 2012-01-24 Dionex Corporation Multidimensional chromatography apparatus and method
US7682506B2 (en) * 2005-09-16 2010-03-23 Dionex Corporation IC system including sample pretreatment and using a single pump
US7473354B2 (en) * 2005-09-16 2009-01-06 Dionex Corporation Recycled suppressor regenerants
US8503099B2 (en) 2006-05-01 2013-08-06 Nikon Corporation Zoom lens system and optical apparatus using the same
US7618826B2 (en) * 2006-09-19 2009-11-17 Dionex Corporation Membrane suppressor with an outlet substantially non-retentive for ionic species
US7632404B2 (en) * 2007-11-15 2009-12-15 Dionex Corporation Barrier with a seated ion exchange bead and method
US8475639B2 (en) * 2007-12-06 2013-07-02 Dionex Corporation Titration device and method
US7585679B1 (en) 2008-02-22 2009-09-08 Dionex Corporation Ion chromatography system with flow-delay eluent recycle
US9322815B2 (en) * 2008-02-25 2016-04-26 Dionex Corporation Ion chromatography system with eluent recycle
US8293099B2 (en) * 2008-02-28 2012-10-23 Dionex Corporation Ion detector and system
US7752000B2 (en) * 2008-05-02 2010-07-06 Qcept Technologies, Inc. Calibration of non-vibrating contact potential difference measurements to detect surface variations that are perpendicular to the direction of sensor motion
US9188573B2 (en) 2010-01-20 2015-11-17 Dionex Corporation Multichannel ion chromatography system and method
CN102369435B (zh) * 2010-04-21 2014-11-12 日理工业株式会社 高纯度电解质溶液生成装置
US8414684B2 (en) 2010-06-01 2013-04-09 Dionex Corporation High pressure degas assembly for chromatography system and method
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
WO2013028924A1 (en) 2011-08-23 2013-02-28 Board Of Regents, The University Of Texas System Electrolytic buffer generator
US9766207B2 (en) 2011-11-04 2017-09-19 Bio-Rad Laboratories, Inc. Affinity methods and compositions employing electronic control of pH
EP2773221B1 (de) 2011-11-04 2019-01-09 Bio-Rad Laboratories, Inc. Gleichzeitige reinigung von zellkomponenten
US9293269B2 (en) * 2012-02-08 2016-03-22 Dais Analytic Corporation Ultracapacitor tolerating electric field of sufficient strength
CN104254390B (zh) 2012-02-15 2017-05-10 生物辐射实验室股份有限公司 pH和离子强度的电子控制
CN102621241A (zh) * 2012-03-21 2012-08-01 华东理工大学 离子色谱检测装置
US9321012B2 (en) 2012-04-04 2016-04-26 Bio-Rad Laboratories, Inc. Electronic protein fractionation
US9086426B2 (en) 2012-09-12 2015-07-21 Dionex Corporation Multi-component eluent generating system and method
US10802000B2 (en) 2013-03-15 2020-10-13 Dionex Corporation Method of calibrating a chromatography system
US9964510B2 (en) 2013-09-16 2018-05-08 Dionex Corporation Electrolytic four-channel device and method
US9625430B2 (en) 2013-10-18 2017-04-18 Dionex Corporation Multielectrode electrolytic device and method
US11090606B2 (en) 2013-12-05 2021-08-17 Dionex Corporation Gas-less electrolytic device and method
JP5940579B2 (ja) * 2014-03-20 2016-06-29 ヤフー株式会社 移動制御装置、移動制御方法及び移動制御システム
US9931585B2 (en) 2014-04-23 2018-04-03 Dionex Corporation Electrolytic device for contaminant removal and method
US9804136B2 (en) 2014-09-18 2017-10-31 Dionex Corporation Automated method of calibrating a chromatography system and analysis of a sample
US20160137530A1 (en) 2014-11-13 2016-05-19 Dionex Corporation Ion exchange based volatile component removal device for ion chromatography
JP6409967B2 (ja) * 2015-05-22 2018-10-24 株式会社島津製作所 サプレッサシステム及びイオン交換樹脂カラムの寿命判定方法
US10641751B2 (en) 2015-06-19 2020-05-05 Dionex Corporation Ion exchange chromatography column, method, and system thereof
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
US11226274B2 (en) 2016-02-12 2022-01-18 Dionex Corporation Method of analyzing using analyte concentrator system having eluent generation module
US10228355B2 (en) 2016-05-06 2019-03-12 Board Of Regents, The University Of Texas System Volatile eluent preparation
US10379090B2 (en) 2016-06-17 2019-08-13 Dionex Corporation Charge reversible ion exchange resins, chromatography column, method, and system thereof
US10877005B2 (en) 2016-12-20 2020-12-29 Dionex Corporation Method of measuring an analyte with a reductive detection waveform
US10948466B2 (en) * 2017-03-03 2021-03-16 Dionex Corporation Flow control in an electrolytic reagent concentrator for ion chromatography
US11105782B2 (en) 2017-10-10 2021-08-31 Dionex Corporation Fast startup ion chromatography system and methods
US20200031857A1 (en) 2018-07-30 2020-01-30 Dionex Corporation Anion exchange stationary phases based on a polyalkylpolyamine polymer layer
CN110389191B (zh) * 2019-07-03 2020-08-07 青岛州驰仪器设备有限公司 一种离子色谱仪用电致淋洗液发生装置
US11198117B2 (en) 2019-11-04 2021-12-14 Dionex Corporation Longitudinal gradient chromatography columns
US20210178334A1 (en) 2019-12-16 2021-06-17 Dionex Corporation Electrolytic eluent generators with stabilized operating voltages
EP4121751A4 (de) * 2020-03-19 2024-04-10 The Government of the United States of America, as represented by the Secretary of the Navy Konzentrisches permeationssystem zur übertragung von neutralem gasförmigem material
US11598014B2 (en) 2020-10-02 2023-03-07 Dionex Corporation Electrolytic remote ion source and ion recycle (ISIR) module
US12247307B2 (en) 2021-12-30 2025-03-11 Dionex Corporation Configuration for ultra high pressure electrolytic eluent generators
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Also Published As

Publication number Publication date
US6682701B1 (en) 2004-01-27
US20020177233A1 (en) 2002-11-28
US9645124B2 (en) 2017-05-09
US20050258048A1 (en) 2005-11-24
WO1999038595A1 (en) 1999-08-05
EP1897601B1 (de) 2012-04-25
DE69939414D1 (de) 2008-10-09
AU736022B2 (en) 2001-07-26
US20140004001A1 (en) 2014-01-02
JP3566308B2 (ja) 2004-09-15
US20100144051A1 (en) 2010-06-10
HK1117453A1 (en) 2009-01-16
EP0979131A4 (de) 2001-05-09
US6225129B1 (en) 2001-05-01
US8367423B2 (en) 2013-02-05
US7153476B2 (en) 2006-12-26
KR20010005912A (ko) 2001-01-15
JP2001520752A (ja) 2001-10-30
KR100322162B1 (ko) 2002-02-06
EP1897601A1 (de) 2008-03-12
EP0979131B1 (de) 2008-08-27
CA2284285C (en) 2004-08-10
CA2284285A1 (en) 1999-08-05
US20060269452A1 (en) 2006-11-30
US6955922B1 (en) 2005-10-18
EP0979131A1 (de) 2000-02-16
US20020182741A1 (en) 2002-12-05
AU2475999A (en) 1999-08-16

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