CN101828107B - 多电极离子探头 - Google Patents

多电极离子探头 Download PDF

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Publication number
CN101828107B
CN101828107B CN200880112086.XA CN200880112086A CN101828107B CN 101828107 B CN101828107 B CN 101828107B CN 200880112086 A CN200880112086 A CN 200880112086A CN 101828107 B CN101828107 B CN 101828107B
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CN
China
Prior art keywords
electrode
ion
electrolyte solution
pair
chambers
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 - Fee Related
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CN200880112086.XA
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English (en)
Chinese (zh)
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CN101828107A (zh
Inventor
K·金
J·R·伍德沃德
R·M·杨
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Hach Co
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Hach Co
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Priority to CN201410284692.7A priority Critical patent/CN104122313B/zh
Publication of CN101828107A publication Critical patent/CN101828107A/zh
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Publication of CN101828107B publication Critical patent/CN101828107B/zh
Expired - Fee Related legal-status Critical Current
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
CN200880112086.XA 2007-10-19 2008-10-10 多电极离子探头 Expired - Fee Related CN101828107B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410284692.7A CN104122313B (zh) 2007-10-19 2008-10-10 多电极离子探头

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98134407P 2007-10-19 2007-10-19
US60/981344 2007-10-19
PCT/US2008/079467 WO2009052022A1 (en) 2007-10-19 2008-10-10 Multiple-electrode ionic probe

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201410284692.7A Division CN104122313B (zh) 2007-10-19 2008-10-10 多电极离子探头

Publications (2)

Publication Number Publication Date
CN101828107A CN101828107A (zh) 2010-09-08
CN101828107B true CN101828107B (zh) 2014-07-23

Family

ID=40111067

Family Applications (2)

Application Number Title Priority Date Filing Date
CN200880112086.XA Expired - Fee Related CN101828107B (zh) 2007-10-19 2008-10-10 多电极离子探头
CN201410284692.7A Expired - Fee Related CN104122313B (zh) 2007-10-19 2008-10-10 多电极离子探头

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201410284692.7A Expired - Fee Related CN104122313B (zh) 2007-10-19 2008-10-10 多电极离子探头

Country Status (6)

Country Link
US (1) US8608925B2 (enExample)
EP (1) EP2225554B1 (enExample)
JP (3) JP5432163B2 (enExample)
CN (2) CN101828107B (enExample)
BR (1) BRPI0818555A2 (enExample)
WO (1) WO2009052022A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9274076B2 (en) * 2013-03-15 2016-03-01 Hach Company Low slope pH electrode with charge transfer component
DE102013109105A1 (de) * 2013-08-22 2015-02-26 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Messanordnung
JP6472631B2 (ja) * 2014-10-02 2019-02-20 日置電機株式会社 電気化学センサおよび電気化学測定装置
FR3028041B1 (fr) * 2014-10-31 2017-10-20 Commissariat Energie Atomique Methode de mesure potentiometrique de la concentration d'un ion
US10288582B2 (en) * 2016-01-12 2019-05-14 Analog Devices Global Integrated ion sensing apparatus and methods
CN108318536B (zh) * 2018-02-02 2020-03-31 张立红 智能在线分析仪探头
DE102019128621A1 (de) * 2019-10-23 2021-04-29 Endress+Hauser Conducta Gmbh+Co. Kg Digitaler pH-Sensor sowie Messverfahren eines digitalen pH-Sensors
US11959870B2 (en) 2022-01-05 2024-04-16 Hach Company Differential probe with low-slope component
US20230314368A1 (en) * 2022-03-31 2023-10-05 Rosemount Inc. pH SENSOR WITH SECONDARY REFERENCE ELECTRODE

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299778A2 (en) * 1987-07-15 1989-01-18 Sri International Microelectrochemical sensor and sensor array
DE29508870U1 (de) * 1995-06-01 1995-09-21 Endress + Hauser Conducta Gesellschaft für Meß- und Regeltechnik mbH & Co., 70839 Gerlingen Einstabmeßkette zur redundanten pH-Wert-Messung
CN1182877A (zh) * 1996-11-20 1998-05-27 中国科学院南京土壤研究所 高稳定性低阻pH电极敏感玻璃
DE102004015084A1 (de) * 2004-01-21 2005-08-18 Winfried Schellbach Verfahren zum Bestimmen eines pH-Wertes und pH-Messelektrode
EP1710567A1 (de) * 2005-04-08 2006-10-11 Hach Lange GmbH Abwasseranalyse-Sensorkartusche

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4196383A (en) 1978-05-08 1980-04-01 Teass Horace A Jr Coaxial differential PH system
JPS57103044A (en) * 1980-12-18 1982-06-26 Sumitomo Metal Mining Co Ltd Ph detecting apparatus
HU181287B (en) 1981-03-13 1983-06-28 Radelkis Electrokemiai Electroanalytic measuring arrangement
US4650562A (en) * 1986-01-16 1987-03-17 Beckman Industrial Corporation Reference electrode device
US4886584A (en) * 1988-06-27 1989-12-12 Solar Scientific, Inc. Potential measuring method and apparatus having signal amplifying multiple membrane electrode
US5124659A (en) * 1989-02-21 1992-06-23 Fisher Scientific Company Measurement of pH and specific ion concentration
US5158083A (en) 1989-10-23 1992-10-27 Mountpelier Investments, S.A. Miniature pco2 probe for in vivo biomedical applications
US5502388A (en) * 1993-02-04 1996-03-26 Hoechst Aktiengesellschaft Method of measuring the pH value of a test solution with glass-electrode measuring cells and of simultaneously calibrating the measuring cells
JP3612870B2 (ja) * 1995-10-25 2005-01-19 松下電器産業株式会社 ｐＨセンサ及びそれを用いたイオン水生成器
AU8660598A (en) 1997-07-24 1999-02-16 Orion Research Inc. Low detection limit ion selective membrane electrodes
GB9726348D0 (en) * 1997-12-13 1998-02-11 Eastman Kodak Co Ion concentration and pH measurement
US6551478B1 (en) 2001-04-09 2003-04-22 The United States Of America As Represented By The Department Of Energy Flexible high-temperature pH probe
US7182847B1 (en) 2003-05-07 2007-02-27 Millar Instruments System and probe for monitoring pH levels of a sample medium

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0299778A2 (en) * 1987-07-15 1989-01-18 Sri International Microelectrochemical sensor and sensor array
DE29508870U1 (de) * 1995-06-01 1995-09-21 Endress + Hauser Conducta Gesellschaft für Meß- und Regeltechnik mbH & Co., 70839 Gerlingen Einstabmeßkette zur redundanten pH-Wert-Messung
CN1182877A (zh) * 1996-11-20 1998-05-27 中国科学院南京土壤研究所 高稳定性低阻pH电极敏感玻璃
DE102004015084A1 (de) * 2004-01-21 2005-08-18 Winfried Schellbach Verfahren zum Bestimmen eines pH-Wertes und pH-Messelektrode
EP1710567A1 (de) * 2005-04-08 2006-10-11 Hach Lange GmbH Abwasseranalyse-Sensorkartusche

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J.C. Seiter et al..Redundant chemical sensors for calibration-impossible applications.《Talanta》.2001,(第54期),第99-106页. *
三电极PH测量系统介绍;方原柏;《分析仪器》;19821231(第一期);第44页第二栏第一段 *

Also Published As

Publication number Publication date
JP2014149309A (ja) 2014-08-21
JP2011501154A (ja) 2011-01-06
CN104122313B (zh) 2017-08-22
US20100224490A1 (en) 2010-09-09
BRPI0818555A2 (pt) 2015-04-22
JP5530544B2 (ja) 2014-06-25
JP5690426B2 (ja) 2015-03-25
JP5432163B2 (ja) 2014-03-05
CN104122313A (zh) 2014-10-29
EP2225554A1 (en) 2010-09-08
CN101828107A (zh) 2010-09-08
EP2225554B1 (en) 2016-03-16
JP2013190430A (ja) 2013-09-26
WO2009052022A1 (en) 2009-04-23
US8608925B2 (en) 2013-12-17

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Granted publication date: 20140723