Email this article Modeling of pH of concentrated aqueous solutions of sodium metaborate
- Authors: Shabunya S.I.1, Minkina V.G.1, Martynenko V.V.1, Kalinin V.I.1
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Affiliations:
- A. V. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus
- Issue: Vol 68, No 6 (2019)
- Pages: 1183-1189
- Section: Full Article
- URL: https://journals.rcsi.science/1066-5285/article/view/243398
- DOI: https://doi.org/10.1007/s11172-019-2537-9
- ID: 243398
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Abstract
A phenomenological model is developed to take into account the effect of hydration complexes on the properties of electrolytes. The results of validation of the model are demonstrated for experimental pH values of aqueous solutions of sodium metaborate within a molal concentration range of 10−3–4.0 mol kg−1 at the temperatures 20, 25, and 50 °C.
About the authors
S. I. Shabunya
A. V. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus
Author for correspondence.
Email: stas@itmo.by
Belarus, 15 ul. P. Brovki, Minsk, 220072
V. G. Minkina
A. V. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus
Email: stas@itmo.by
Belarus, 15 ul. P. Brovki, Minsk, 220072
V. V. Martynenko
A. V. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus
Email: stas@itmo.by
Belarus, 15 ul. P. Brovki, Minsk, 220072
V. I. Kalinin
A. V. Lykov Institute of Heat and Mass Transfer, National Academy of Sciences of Belarus
Email: stas@itmo.by
Belarus, 15 ul. P. Brovki, Minsk, 220072
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