Published August 1976
| Version v1
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Analytic-metallurgical application of solid-electrolyts
Description
The measurement principle and devations are discussed. The activity and distribution coefficients are represented in multinary systems and the appropriate electrochemical-thermodynamical relationships are given of the EMF vs temperature, EMF vs concentration and EMF vs T-C plots in order to restrict the number of chemical calibrations. To define chemically the EMF-T-fields a potentio-coulometric method was established and electronic systems were developed allowing automatic recording of measured values with direct transformation into required analytical data. (orig.)
Availability note (English)
MF available from INIS under the Report Number.Abstract (German)
Es werden Messprinzip und Potential-Abweichungen eroertert. Aktivitaets- und Verteilungskoeffizienten werden im multinaeren Zusammenhang dargestellt und zur Einschraenkung chemischer Eichungen die zugehoerigen elektrochemisch-thermodynamischen Beziehungen fuer EMK-Temperatur-, EMK-Konzentrations- sowie EMK-T-C-Darstellungen erbracht. Zur chemischen Fixierung der EMK-T-Felder wurde ein potentio-coulometrisches Verfahren sowie elektronische Entwicklungen zur automatischen Messwerterfassung mit direkter analytischer Messwertwandlung erstellt. (orig.)
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Additional details
Additional titles
- Original title (German)
- Zum analytischen Einsatz von Festelektrolyt-Sonden
Publishing Information
- Imprint Pagination
- 40 p.
- Report number
- KFK--2302
INIS
- Country of Publication
- Germany
- Country of Input or Organization
- Germany
- INIS RN
- 8285953
- Subject category
- S37: INORGANIC, ORGANIC, PHYSICAL AND ANALYTICAL CHEMISTRY; S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Descriptors DEI
- AUTOMATION; CALIBRATION; CHEMICAL ACTIVATION; CHEMICAL ANALYSIS; CHEMICAL COMPOSITION; DATA; ELECTROCHEMISTRY; ELECTROLYTES; ELECTROMETALLURGY; ELECTROMOTIVE FORCE; ELECTRONIC EQUIPMENT; MEASURING METHODS; METALS; POTENTIOMETRY; PROBES; SOLIDS; TEMPERATURE DEPENDENCE; THERMODYNAMIC PROPERTIES
- Descriptors DEC
- ELECTRIC POTENTIAL; ELEMENTS; INFORMATION; METALLURGY; PHYSICAL PROPERTIES; TITRATION
Optional Information
- Notes
- 27 figs.; 1 tab.; 23 refs.