ES8205315A1 - Un sistema para determinar la concentracion de iones de hi- drogeno en un medio liquido - Google Patents

Un sistema para determinar la concentracion de iones de hi- drogeno en un medio liquido

Info

Publication number
ES8205315A1
ES8205315A1 ES504720A ES504720A ES8205315A1 ES 8205315 A1 ES8205315 A1 ES 8205315A1 ES 504720 A ES504720 A ES 504720A ES 504720 A ES504720 A ES 504720A ES 8205315 A1 ES8205315 A1 ES 8205315A1
Authority
ES
Spain
Prior art keywords
sheath
ceramic
conducting ceramic
membrane sheath
hydrogen ion
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
Application number
ES504720A
Other languages
English (en)
Other versions
ES504720A0 (es
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES504720A0 publication Critical patent/ES504720A0/es
Publication of ES8205315A1 publication Critical patent/ES8205315A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

SISTEMA PARA LA DETERMINACION DE LA CONCENTRACION DE IONES HIDROGENO EN UN MEDIO LIQUIDO. CONSISTE EN UNA COMBINACION DE UN ELECTRODO INDICADOR DE IONES HIDROGENO, EN UN ELECTRODO DE REFERENCIA Y MEDIOS PARA MEDIR LA TENSION, CONECTADOS ELECTRICAMENTE ENTRE AMBOS ELECTRODOS, DE MODO QUE AMBOS ELECTRODOS PUEDEN ESTAN DEN CONTACTO CON EL LIQUIDO. EL ELECTRODO INDICADOR ESTA CONSTITUIDO POR UNA ENVOLTURA IMPERMEABLE A LOS GASES, HECHA CON UNA CERAMICA CONDUCTORA DE LOS IONES DE OXIGENO Y UN TERMINAL EXTERNO A LA ENVOLTURA. ESTE SISTEMA TIENE APLICACIONES PARA LA DETERMINACION DEL PH DE FLUIDOS A TEMPERATURAS RELATIVAMENTE ELEVADAS, TALES COMO FLUIDOS EN REACTORES NUCLEARES O POZO GEOTERMICOS.
ES504720A 1979-10-12 1981-08-12 Un sistema para determinar la concentracion de iones de hi- drogeno en un medio liquido Expired ES8205315A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/084,510 US4264424A (en) 1979-10-12 1979-10-12 Hydrogen ion sensor having a membrane sheath of an oxygen ion conducting ceramic

Publications (2)

Publication Number Publication Date
ES504720A0 ES504720A0 (es) 1982-06-01
ES8205315A1 true ES8205315A1 (es) 1982-06-01

Family

ID=22185397

Family Applications (2)

Application Number Title Priority Date Filing Date
ES495855A Expired ES8200769A1 (es) 1979-10-12 1980-10-10 Sensor de iones de hidrogeno
ES504720A Expired ES8205315A1 (es) 1979-10-12 1981-08-12 Un sistema para determinar la concentracion de iones de hi- drogeno en un medio liquido

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES495855A Expired ES8200769A1 (es) 1979-10-12 1980-10-10 Sensor de iones de hidrogeno

Country Status (8)

Country Link
US (1) US4264424A (es)
JP (1) JPS5677751A (es)
CA (1) CA1155495A (es)
DE (1) DE3038104C2 (es)
ES (2) ES8200769A1 (es)
IT (1) IT1133847B (es)
MX (1) MX148956A (es)
SE (1) SE451634B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328082A (en) * 1980-06-26 1982-05-04 Beckman Instruments, Inc. Solid state ion-sensitive electrode and method of making said electrode
JPS5857747U (ja) * 1981-10-06 1983-04-19 三菱重工業株式会社 Ｐｈ電極
US4575410A (en) * 1982-03-11 1986-03-11 Beckman Industrial Corporation Solid state electrode system for measuring pH
WO1984001829A1 (en) * 1982-10-29 1984-05-10 Radiometer As Ion-sensitive measuring electrode device
US4576667A (en) * 1982-12-20 1986-03-18 General Electric Company Process for preparing a sintered ceramic article with porous region
US4500413A (en) * 1982-12-20 1985-02-19 General Electric Company Sintered ceramic article with porous region
JPS59154351A (ja) * 1983-02-23 1984-09-03 Ngk Insulators Ltd 水素イオン濃度測定装置
JPS6021963U (ja) * 1983-07-21 1985-02-15 日本特殊陶業株式会社 ガスセンサ
JPH076941B2 (ja) * 1989-01-10 1995-01-30 日本ピラー工業株式会社 Ｐｈセンサー
US5043053A (en) * 1989-05-01 1991-08-27 General Electric Company Reference electrode probe for use in aqueous environments of high temperature and high radiation
JPH0588771U (ja) * 1991-07-25 1993-12-03 日本電気ホームエレクトロニクス株式会社 電気半田こて
US5441610A (en) * 1992-02-28 1995-08-15 Renlund; Gary M. Oxygen supply and removal method and apparatus
US5302258A (en) * 1992-02-28 1994-04-12 Triox Technologies, Inc. Method and apparatus for separating oxygen from a gaseous mixture
FR2688680A1 (fr) * 1992-03-19 1993-09-24 Centre Nat Rech Scient Electrode de prise de potentiel sur la peau.
US5238553A (en) * 1992-05-11 1993-08-24 Electric Power Research Institute Reference electrode assembly and process for constructing
US6517694B1 (en) * 1998-11-25 2003-02-11 Penn State Research Foundation Yttria-stabilized zirconia membrane electrode
US6773678B2 (en) 2000-03-20 2004-08-10 Endress + Hauser Conducta Gesellschaft Fur Mess Und Regeltechnik Mbh + Co. Mounting system and retractable sensor holder for analytical sensors
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
DE10233901B4 (de) * 2002-07-25 2005-06-23 Testo Gmbh & Co Messvorrichtung mit Einstechelektrode
FR2924362B1 (fr) * 2007-11-30 2012-07-13 Centre Nat Rech Scient Reacteur chimique avec superstructure nanometrique
US8833146B2 (en) * 2010-04-26 2014-09-16 Southwest Research Institute Corrosion sensor
EP2791662A1 (de) * 2011-12-15 2014-10-22 Mettler-Toledo AG Referenzelektrode
JP6004477B2 (ja) * 2012-06-14 2016-10-12 一般財団法人電力中央研究所 一体型参照電極の製造方法
WO2015066646A2 (en) * 2013-11-01 2015-05-07 POWELL, Adam, Clayton IV Methods and apparatuses for increasing energy efficiency and improving membrane robustness in primary metal production
DE102015101191A1 (de) * 2015-01-28 2016-07-28 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Potentiometrischer Sensor
US9863243B1 (en) 2015-04-28 2018-01-09 National Technology & Engineering Solutions Of Sandia, Llc Ruggedized downhole tool for real-time measurements and uses thereof
WO2016187214A1 (en) * 2015-05-18 2016-11-24 Nexceris, Llc Gas monitoring system and method for nuclear reactor
CN113311046B (zh) * 2021-05-14 2023-05-23 武汉大学 一种测量熔盐氧负离子浓度的电化学装置及电化学方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402078A (en) * 1968-09-17 Gen Electric Solid stabilized zirconia or thoria having a layer of tantalum pentoxide and titanium oxide thereon
US3436269A (en) * 1965-06-10 1969-04-01 Gen Electric Electrical device comprising metal oxide-containing solid electrolyte and electrode
US3404040A (en) * 1965-06-29 1968-10-01 Gen Electric Article comprising stabilized zirconia and a current collector embedded therein
US3429962A (en) * 1965-12-01 1969-02-25 Gen Electric Method of forming a metallic oxide article
US3481855A (en) * 1966-07-15 1969-12-02 United Nuclear Corp Continuous oxygen monitor for liquid metals
US3481780A (en) * 1966-12-01 1969-12-02 Gen Electric Process for the densification of zirconia
US3816269A (en) * 1970-04-14 1974-06-11 Kennecott Copper Corp Method for determining the concentration of a metal in an alloy melt
US3791954A (en) * 1970-08-06 1974-02-12 Ngk Insulators Ltd Device for measuring oxygen concentration of molten metal
US3709810A (en) * 1970-09-30 1973-01-09 Gen Electric Hydrogen ion selective sensor and electrode therefor
US3671414A (en) * 1971-03-10 1972-06-20 Gen Electric Hydrogen ion-selective sensor
US3673069A (en) * 1971-05-03 1972-06-27 Gen Electric Carbon dioxide sensor
US3740326A (en) * 1971-06-18 1973-06-19 Gen Electric Chloride selective electrode
US3871981A (en) * 1971-09-01 1975-03-18 Bailey Meter Co In-situ oxygen detector
US3883408A (en) * 1972-05-03 1975-05-13 Inland Steel Co Furnace atmosphere oxygen analysis apparatus
US3776831A (en) * 1972-11-15 1973-12-04 Atomic Energy Commission Device for measuring oxygen activity in liquid sodium
US3911901A (en) * 1974-07-24 1975-10-14 Gen Electric In vivo hydrogen ion sensor
JPS5327092A (en) * 1976-08-25 1978-03-13 Toyota Motor Co Ltd Oxygen concentration detector for exhaust gas* preparating and measuring method thereof
JPS5346475A (en) * 1976-10-09 1978-04-26 Sumitomo Spec Metals Apparatus for deodorizing nasty gases from shellmold facilities
JPS5354086A (en) * 1976-10-26 1978-05-17 Toyota Motor Co Ltd Oxygen sensor
US4179491A (en) * 1976-11-15 1979-12-18 National Research Development Corporation Electrical device with separator as conductor for hydrogen cations
JPS53107394A (en) * 1977-03-01 1978-09-19 Toyota Motor Co Ltd Confining method for oxygen sensor solid cell
DE2714558A1 (de) * 1977-04-01 1978-10-12 Bosch Gmbh Robert Sinteraktive, hochfeste zirkonoxidkeramik

Also Published As

Publication number Publication date
US4264424A (en) 1981-04-28
IT8025235A0 (it) 1980-10-09
DE3038104C2 (de) 1984-01-19
ES504720A0 (es) 1982-06-01
SE8007134L (sv) 1981-04-13
DE3038104A1 (de) 1981-04-23
ES495855A0 (es) 1981-11-16
CA1155495A (en) 1983-10-18
JPS6122260B2 (es) 1986-05-30
ES8200769A1 (es) 1981-11-16
JPS5677751A (en) 1981-06-26
SE451634B (sv) 1987-10-19
IT1133847B (it) 1986-07-24
MX148956A (es) 1983-07-27

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108