FR2208533A5 - Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene - Google Patents

Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene

Info

Publication number
FR2208533A5
FR2208533A5 FR7341005A FR7341005A FR2208533A5 FR 2208533 A5 FR2208533 A5 FR 2208533A5 FR 7341005 A FR7341005 A FR 7341005A FR 7341005 A FR7341005 A FR 7341005A FR 2208533 A5 FR2208533 A5 FR 2208533A5
Authority
FR
France
Prior art keywords
cation exchange
exchange material
acidic cation
electrode
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
FR7341005A
Other languages
English (en)
French (fr)
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.)
Outokumpu Stainless AB
Original Assignee
Avesta Jernverks AB
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 Avesta Jernverks AB filed Critical Avesta Jernverks AB
Application granted granted Critical
Publication of FR2208533A5 publication Critical patent/FR2208533A5/fr
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
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
FR7341005A 1972-11-16 1973-11-16 Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene Expired FR2208533A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1488772 1972-11-16

Publications (1)

Publication Number Publication Date
FR2208533A5 true FR2208533A5 (en) 1974-06-21

Family

ID=20299830

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7341005A Expired FR2208533A5 (en) 1972-11-16 1973-11-16 Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene

Country Status (6)

Country Link
JP (1) JPS4983493A (enrdf_load_stackoverflow)
AU (1) AU6250273A (enrdf_load_stackoverflow)
BR (1) BR7309004D0 (enrdf_load_stackoverflow)
DE (1) DE2357039A1 (enrdf_load_stackoverflow)
FR (1) FR2208533A5 (enrdf_load_stackoverflow)
NL (1) NL7315761A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042157A1 (en) * 1980-06-16 1981-12-23 Shimadzu Corporation Electrode for measurement of ion activity

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5740642A (en) * 1980-08-26 1982-03-06 Shimadzu Corp Ion selective type solid film electrode
JPS577550A (en) * 1980-06-16 1982-01-14 Shimadzu Corp Apparatus for measuring ion in solution
EP0074198A1 (en) * 1981-08-21 1983-03-16 EASTMAN KODAK COMPANY (a New Jersey corporation) Hydrogen ion-selective membranes and electrodes containing same
JPS5858459A (ja) * 1981-09-30 1983-04-07 Shimadzu Corp 溶液導電率型ガス濃度測定用電極

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042157A1 (en) * 1980-06-16 1981-12-23 Shimadzu Corporation Electrode for measurement of ion activity

Also Published As

Publication number Publication date
DE2357039A1 (de) 1974-05-30
JPS4983493A (enrdf_load_stackoverflow) 1974-08-10
AU6250273A (en) 1975-05-15
BR7309004D0 (pt) 1974-08-29
NL7315761A (enrdf_load_stackoverflow) 1974-05-20

Similar Documents

Publication Publication Date Title
CA1003781A (en) Control of electrolyte concentrations in membrane cells
IE38198L (en) Gold electrolyte
ES494547A0 (es) Mejoras en un metodo para la produccion de una celula electroquimica.
KR900017926A (ko) 이온수 생성기의 농도설정 장치
BR7201555D0 (pt) Um eletrodo para uso em processos eletroquimicos e processo para a fabricacao do mesmo e celula processo eletroquimico para a eletrolise de solucoes de cloreto de metal alcalino usando este eletrodo
FR2208533A5 (en) Electrode for determining hydrogen ion concn. - with membrane consisting of acidic cation exchange material e.g. sulphonated polystyrene
BR7303068D0 (pt) Aperfeicoamentos em processo para a eletrolise de solucoes eletroliticas e em celula eletrolitica
CH551803A (de) Einrichtung zur kontinuierlichen elektrochemischen behandlung von metallbaendern mit einem fluessigen elektrolyten.
JPS51115500A (en) A process for improvement of protein
PL203305A1 (pl) Sposob okreslania powierzchni elektrod zanurzonych w kapieli elektrochemicznej i urzadzenie do okreslania powierzchni elektrod zanurzonych w kapieli elektrochemicznej
FR2158905A5 (en) Ion-specific electrode - comprising oxidised metal base, and ion-specific membrane contg ion carrier
ES328915A1 (es) Dispositivo para la realizacion de reacciones electroquimicas.
JPS57155393A (en) Electrolytic cell ion exchange membrane
JPS529490A (en) Liquid penetrating portion of reference electrode
NO138290C (no) Fremgangsmaate for regulering av elektrodeavstanden i en elektrolysecelle
CA951622A (en) Method for determining zinc concentration in aqueous mediums
ES8302128A1 (es) Un aparato para electrogalvanizacion.
CA977831A (en) Sensing probe for selective determination of hydrogen ion concentration in liquids
BR7309005D0 (pt) Processo para determinacao potenciometrica de concentracoes de acido fluoridrico e ions hidrogenio em solucoes aquosas de acidos fortes, e eletrodo de membrana tipo seletivo para ions hidrogenio
GB1243830A (en) Method and apparatus for anodizing thin-films
JPS5292786A (en) Ion microanalyzer
SU500965A2 (ru) Устройство дл смешивани газа с электролитом при размерной электрохимической обработке
FR2112822A5 (en) Mould halves for stamping, casting on comp - acting of workpieces
BE787287A (en) Anodising aluminium to produce thick films - using boric/hydroxy carboxylic chelate acid anions with sulphuric acid
AT341547B (de) Diaphragma-elektrolysezelle, insbesondere zur elektrolyse wasseriger alkalichloridlosungen

Legal Events

Date Code Title Description
ST Notification of lapse