Empirical model of general application to fit (k, c, T) experimental data from concentrated aqueous electrolyte solutions
✍ Scribed by A. de Diego; J.M. Madariaga; E. Chapela
- Publisher
- Elsevier Science
- Year
- 1997
- Tongue
- English
- Weight
- 738 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0013-4686
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✦ Synopsis
empirical model of the type K =.f(c. T) (K: electrolytic conductivity; c: concentration; T: temperature) is proposed to fit (ti, e, ZJ data from aqueous electrolyte solutions. The model is an extension of the Casteel-Amis equation to include in it the effect of the temperature upon the conductivity of the solution. The quality of the model has been tested by fitting (JG c, T) data from 20 different aqueous efectrolytic systems. Possible applications include interpolatjon and extrapolation of conductivity to different work-conditions or automatic estimation of concentrations by continuous measurement of the conductivity and the temperature, in such fields as development of high energy and low temperature batteries or industrial process control.