ES8406735A1 - Perfeccionamientos en un dispositivo electroquimico para controlar un componente en el ambiente atmosferico o en una corriente gaseosa - Google Patents

Perfeccionamientos en un dispositivo electroquimico para controlar un componente en el ambiente atmosferico o en una corriente gaseosa

Info

Publication number
ES8406735A1
ES8406735A1 ES525096A ES525096A ES8406735A1 ES 8406735 A1 ES8406735 A1 ES 8406735A1 ES 525096 A ES525096 A ES 525096A ES 525096 A ES525096 A ES 525096A ES 8406735 A1 ES8406735 A1 ES 8406735A1
Authority
ES
Spain
Prior art keywords
monitoring
employs
electrolyte
gas stream
hydrogen fluoride
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
ES525096A
Other languages
English (en)
Other versions
ES525096A0 (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.)
British Nuclear Fuels Ltd
Original Assignee
British Nuclear Fuels Ltd
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 British Nuclear Fuels Ltd filed Critical British Nuclear Fuels Ltd
Publication of ES8406735A1 publication Critical patent/ES8406735A1/es
Publication of ES525096A0 publication Critical patent/ES525096A0/es
Granted 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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

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)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

PERFECCIONAMIENTOS EN UN DISPOSITIVO ELECTROQUIMICO PARA CONTROLAR UN COMPONENTE EN EL AMBIENTE ATMOSFERICO O EN UNA CORRIENTE GASEOSA.CONSISTENTES EN DISPONER UN ELECTROLITO DE BROMURO/BROMATO QUE CONSISTE EN UNA SOLUCION DE BISMUTO DE CALCIO Y BROMATO POTASICO CON UNA RELACION 65:1; UN CATODO (6) QUE TIENE UN AREA DE CONTACTO MAYOR CON EL ELECTROLITO/ATMOSFERA QUE LA DEL ANODO; UN ANODO (7) AISLADO DEL CONTACTO DIRECTO CON LA ATMOSFERA; Y EN QUE LA CABEZA DE SONDA (1, 2, 2, 3), DEL DISPOSITIVO ES SOLIDARIA CON LA INSTRUMENTACION DE CONTROL Y CON UNA FUENTE DE ALIMENTACION;PARA DETECTAR, REGULAR Y/O ANALIZAR FLORURO DE HIDROGENO.
ES525096A 1982-08-23 1983-08-23 Perfeccionamientos en un dispositivo electroquimico para controlar un componente en el ambiente atmosferico o en una corriente gaseosa Granted ES525096A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8224183 1982-08-23

Publications (2)

Publication Number Publication Date
ES8406735A1 true ES8406735A1 (es) 1984-07-01
ES525096A0 ES525096A0 (es) 1984-07-01

Family

ID=10532476

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525096A Granted ES525096A0 (es) 1982-08-23 1983-08-23 Perfeccionamientos en un dispositivo electroquimico para controlar un componente en el ambiente atmosferico o en una corriente gaseosa

Country Status (13)

Country Link
US (1) US4552624A (es)
JP (1) JPS5960252A (es)
AU (1) AU559793B2 (es)
BE (1) BE897570A (es)
CA (1) CA1200841A (es)
DE (1) DE3330281A1 (es)
ES (1) ES525096A0 (es)
FR (1) FR2532054B1 (es)
GB (1) GB2129562B (es)
IT (1) IT1200969B (es)
NL (1) NL8302946A (es)
SE (1) SE8304489L (es)
ZA (1) ZA835919B (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4938935A (en) * 1988-08-08 1990-07-03 Mobil Oil Corporation Alteration of the character of hydrogen fluoride droplets rendering them more susceptible to a water drench
US4985220A (en) * 1988-08-08 1991-01-15 Mobil Oil Corporation Hydrogen fluoride vapor containment
US4938936A (en) * 1988-09-01 1990-07-03 Mobil Oil Corporation Hydrogen fluoride vapor containment and neutralization
DE4133831A1 (de) * 1991-09-14 1993-03-18 Draegerwerk Ag Elektrochemische messzelle zum nachweis und zur bestimmung von gasen und daempfen insbesondere von halogen-wasserstoffen
US5465536A (en) * 1992-09-24 1995-11-14 Mobil Oil Corporation Containment of heavy vapor clouds and aerosols
US5286456A (en) * 1992-09-24 1994-02-15 Mobil Oil Corporation Containment of an aerosolable liquid jet
DE4425135C2 (de) * 1994-07-15 1996-05-02 Draegerwerk Ag Amperometrischer Sensor
US5552121A (en) * 1994-08-29 1996-09-03 Phillips Petroleum Company Containment of heavy vapor clouds
US5897522A (en) * 1995-12-20 1999-04-27 Power Paper Ltd. Flexible thin layer open electrochemical cell and applications of same
DE19755506C2 (de) * 1997-12-13 2000-05-04 Draeger Sicherheitstech Gmbh Elektrochemischer Sensor mit offenem Gehäuse
JP4166104B2 (ja) * 2003-03-05 2008-10-15 理研計器株式会社 定電位電解式酸性ガス検出器
DE102014002500A1 (de) 2014-02-21 2015-08-27 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor
DE102020134465A1 (de) 2020-12-21 2022-06-23 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038848A (en) * 1958-06-20 1962-06-12 Mast Dev Company Method and apparatus for detecting and measuring trace constituents in air and othergases
US2943028A (en) * 1958-10-14 1960-06-28 Beckman Instruments Inc Method of oxygen analysis
DE1133922B (de) * 1959-05-28 1963-01-24 Beckman Instruments, Inc., Fullerton, CaI. (V. St. A.) Meßzelle für Meßanordnungen zur elektrolytischen Bestimmung des Gehaltes eines bestimmten Gases in einer Gasströmung
US3096258A (en) * 1959-09-04 1963-07-02 Olin Mathieson Method of operating an electrolytic analysis cell
US3337441A (en) * 1963-08-19 1967-08-22 Atomic Energy Authority Uk Phosphoric acid-glycerine electrolyte for hygroscopic cell
FR1407694A (fr) * 1964-06-10 1965-08-06 Commissariat Energie Atomique Procédé de contrôle atmosphérique, cellule permettant la mise en oeuvre dudit procédé et dispositif en comportant application
US3411993A (en) * 1965-02-08 1968-11-19 Beckman Instruments Inc Hydrogen detection
US3461043A (en) * 1965-05-03 1969-08-12 Uss Agri Chem Inc Method and apparatus for continuous monitoring of fluoride effluent
US3413199A (en) * 1965-09-29 1968-11-26 Fischer & Porter Co Method for measurement of residual chlorine or the like
US3793158A (en) * 1971-02-05 1974-02-19 Dow Chemical Co Device and method for measuring relative concentration changes in gas stream components
US3856649A (en) * 1973-03-16 1974-12-24 Miles Lab Solid state electrode
GB1552620A (en) * 1977-02-28 1979-09-19 Ici Ltd Electrochemical device for detecting and/or monitoring a component of a fluid
US4333810A (en) * 1980-04-11 1982-06-08 The Dow Chemical Company Analyzer for chemical oxidizing or reducing agents
JPS57190263A (en) * 1981-05-19 1982-11-22 Osaka Soda Co Ltd Detecting method for hydrogen chloride gas
US4440603A (en) * 1982-06-17 1984-04-03 The Dow Chemical Company Apparatus and method for measuring dissolved halogens
US4428800A (en) * 1982-09-15 1984-01-31 Aluminum Company Of America Measurement of gaseous fluoride concentration using an internal reference solution

Also Published As

Publication number Publication date
IT1200969B (it) 1989-01-27
DE3330281A1 (de) 1984-02-23
NL8302946A (nl) 1984-03-16
FR2532054B1 (fr) 1986-09-12
CA1200841A (en) 1986-02-18
ZA835919B (en) 1984-07-25
JPS5960252A (ja) 1984-04-06
AU559793B2 (en) 1987-03-19
GB2129562A (en) 1984-05-16
SE8304489L (sv) 1984-02-24
FR2532054A1 (fr) 1984-02-24
ES525096A0 (es) 1984-07-01
IT8367880A0 (it) 1983-08-22
GB8322300D0 (en) 1983-09-21
SE8304489D0 (sv) 1983-08-18
BE897570A (fr) 1984-02-20
AU1800783A (en) 1984-03-01
GB2129562B (en) 1985-11-20
US4552624A (en) 1985-11-12

Similar Documents

Publication Publication Date Title
ES8406735A1 (es) Perfeccionamientos en un dispositivo electroquimico para controlar un componente en el ambiente atmosferico o en una corriente gaseosa
US4485666A (en) Gas analyzer
EP0241751A3 (en) Method of continuously monitoring the gaseous constituents of a gas mixture, besides oxygen
EP0147012A3 (en) Method and apparatus for separating oxygen from a gaseous mixture
CA2051099A1 (en) Fault detection in electrochemical gas sensing equipment
GB2029578B (en) Apparatus for gas analysis with galvanic solid electrolyte cells
DE3478505D1 (en) Apparatus for electrochemical detection and coulometric titration
GB1264441A (es)
US4541901A (en) Method and apparatus for zero calibration of oxygen-sensing polarographic devices
DE60026703D1 (de) Vorrichtung zur messung und detektion von acetylen gelösst in einem fluid
EP0073153A3 (en) Improved solid electrolyte gas sensing apparatus
CN207457455U (zh) 一种金属空气电池用测试箱
JPS5271293A (en) Oxygen concentration meter
RU2018118C1 (ru) Электрохимический газовый датчик
GB913473A (en) Electrode assembly for oxygen analysis
NO972640L (no) Elektrolytisk pröveapparat
ES478841A1 (es) Perfeccionamientos en sondas de mediacion para la determina-cion electro-quimica del potencial de oxigeno dentro de la atmosfera de un horno.
GB2000595A (en) Arrangement for measuring oxygen concentrations
GB1499651A (en) Electrochemical cells
CN108445165A (zh) 一种便携式多种气体探测仪
CN116046752A (zh) 一种用于储能器件的在线气体收集及检测装置
CN203690384U (zh) 一种蓄电池气体收集设备
JPS5797441A (en) Rapid measuring method for quantity of sulfur
SU1289208A1 (ru) Электрохимическая ячейка для анализа серусодержащих газовых сред
GB896290A (en) Method of testing exchangeable polarizable electrodes