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ES452826A1 - Apparatus for monitoring sodium concentration in a flow of mercury-sodium amalgam - Google Patents

Apparatus for monitoring sodium concentration in a flow of mercury-sodium amalgam

Info

Publication number
ES452826A1
ES452826A1 ES452826A ES452826A ES452826A1 ES 452826 A1 ES452826 A1 ES 452826A1 ES 452826 A ES452826 A ES 452826A ES 452826 A ES452826 A ES 452826A ES 452826 A1 ES452826 A1 ES 452826A1
Authority
ES
Spain
Prior art keywords
amalgam
sodium
mercury
concentration
electrode
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
ES452826A
Other languages
Spanish (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.)
Societa Italiana Resine SpA SIR
Original Assignee
Societa Italiana Resine SpA SIR
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 Societa Italiana Resine SpA SIR filed Critical Societa Italiana Resine SpA SIR
Publication of ES452826A1 publication Critical patent/ES452826A1/en
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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/411—Cells and probes with solid electrolytes for investigating or analysing of liquid metals
    • G01N27/4112—Composition or fabrication of the solid electrolyte
    • G01N27/4114—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen
    • 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
    • C25B15/00—Operating or servicing cells
    • C25B15/02—Process control or regulation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Automation & Control Theory (AREA)
  • Analytical Chemistry (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Secondary Cells (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Primary Cells (AREA)

Abstract

Improvements in an apparatus for continuously monitoring the concentration of sodium in a stream of mercury-sodium amalgam, of the type comprising a reference electrode, a solid electrolyte consisting of a beta-alumina wall interposed between said reference electrode and amalgam and voltage sensitive means with inputs electrically connected with said amalgam and said electrode, respectively, whereby the concentration of sodium metal in the amalgam is controlled as a unique function of the electromotive force generated jointly by the electrode and the amalgam, characterized by that the reference electrode is a reference amalgam of sodium metal and mercury of a known concentration of sodium, said reference amalgam forming an accumulation in a receptacle of impermeable and electrically insulating material, a portion of the wall thereof being formed, in contact with the reference amalgam, by said wall of beta-alumina. (Machine-translation by Google Translate, not legally binding)
ES452826A 1975-10-30 1976-10-29 Apparatus for monitoring sodium concentration in a flow of mercury-sodium amalgam Expired ES452826A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2880575 1975-10-30

Publications (1)

Publication Number Publication Date
ES452826A1 true ES452826A1 (en) 1977-10-16

Family

ID=11224212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452826A Expired ES452826A1 (en) 1975-10-30 1976-10-29 Apparatus for monitoring sodium concentration in a flow of mercury-sodium amalgam

Country Status (12)

Country Link
JP (1) JPS5263395A (en)
BR (1) BR7607288A (en)
CA (1) CA1073853A (en)
DE (1) DE2649716A1 (en)
ES (1) ES452826A1 (en)
FR (1) FR2330003A1 (en)
GB (1) GB1522252A (en)
MX (1) MX145397A (en)
NL (1) NL7612007A (en)
SE (1) SE7612067L (en)
YU (1) YU264576A (en)
ZA (1) ZA766262B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579110A (en) * 1978-05-31 1980-11-12 Euteco Spa Device for the determination ofthe concentration of sodium in a flowing mercury-sodium amalgam
FR2436988A1 (en) * 1978-09-22 1980-04-18 Euteco Spa Determn. of sodium in stream of mercury-sodium amalgam - esp. during chlorine mfr. by measuring electromotive force between amalgam and sodium chloride soln.
JPS5543433A (en) * 1978-09-25 1980-03-27 Toshiba Corp Alkali metal vapor concentration measuring unit
DE3639312A1 (en) * 1986-11-17 1988-05-26 Battelle Institut E V SOLID ELEMENT FOR DETERMINING SODIUM CONCENTRATIONS IN SOLUTIONS
GB2210463A (en) * 1987-10-02 1989-06-07 Atomic Energy Authority Uk Electrode assembly
GB9300435D0 (en) * 1993-01-12 1993-03-03 Cookson Group Plc Sensors for the analysis of molten metals
GB0107724D0 (en) * 2001-03-28 2001-05-16 Foseco Int Electrochemical sensor
CN113654936B (en) * 2021-06-28 2024-01-23 浙江安力能源有限公司 Na-beta' -Al 2 O 3 Method for measuring sodium content in solid electrolyte

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648826B2 (en) * 1972-08-08 1981-11-18

Also Published As

Publication number Publication date
YU264576A (en) 1982-06-30
NL7612007A (en) 1977-05-03
FR2330003B1 (en) 1979-02-23
FR2330003A1 (en) 1977-05-27
SE7612067L (en) 1977-05-01
JPS5263395A (en) 1977-05-25
DE2649716A1 (en) 1977-05-05
MX145397A (en) 1982-02-04
ZA766262B (en) 1977-09-28
CA1073853A (en) 1980-03-18
BR7607288A (en) 1977-09-13
AU1913176A (en) 1978-05-04
GB1522252A (en) 1978-08-23

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