Abstract
Phase equilibria have been studied in the sections of the NaCl–CaCl2–H2O and NaCl–CaCl2–NaHCOO–H2O systems at different concentration ratios between the salts at temperatures below 0°C. The effect of sodium formate on the deicing properties of sodium and calcium chloride compositions is considered.
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REFERENCES
Rozov, S.Yu., Patkina, I.A., Rozov, Yu.N., and Shestachenko, A.Yu., The use of formic acid for improving the properties of deicing agents based on chlorides, in Sbornik “Dorogi i Mosty” (Roads and Bridges: A Collection of Scientific Works), Moscow: Ross. Dorozhn. Nauchno-Issled. Inst. (ROSDORNII), 2016, vol. 36, pp. 69–83.
Orlov, V.A., Teoriya i praktika bor’by s gololedom (Theory and Practice of Deicing), Moscow: Vozdushnyi Transport, 2010.
Kogan, V.B., Ogorodnikov, S.K., and Kafarov, V.V., Spravochnik po rastvorimosti. Tom 3. Troinye i mnogokomponentnye sistemy, obrazovannye neorganicheskimi veshchestvami. Knigi 2, 3 (Handbook of Solubility Data, vol. 3: Ternary and Multicomponent Systems Composed of Inorganic Substances: Books 2 and 3), Leningrad: Nauka, 1969–1970.
Danilov, V.P., Frolova, E.A., Kondakov, D.F., Avdushkina, L.I., Bykov, A.V., and Orlova, V.T., Low-temperature anti-icing reagents in aqueous salt systems containing acetates and formiates, Theor. Found. Chem. Eng., 2012, vol. 46, no. 5, pp. 528–535. https://doi.org/10.1134/S0040579512050028
Danilov, V.P., Frolova, E.A., Kondakov, D.F., and Sveshnikova, L.B., Application of physicochemical analysis to developing and studying deicing agents, Russ. J. Inorg. Chem., 2019, vol. 64, no. 9, pp. 1165–1168. https://doi.org/10.1134/S0036023619090067
Funding
This work was financially supported according to the Fundamental Research Program of the Presidium of the Russian Academy of Sciences no. 15 “Novel Materials with Improved Strength and Functional Properties,” subprogram no. 15.3 “Basic Foundations and Energy-Efficient, Resource-Saving Innovative Technologies for Processing Mineral Raw Materials, Utilizing Industrial and Domestic Waste,” and subprogram no. 15.1 “Scientific Fundamentals of the Development of Novel Functional Materials.”
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Kondakov, D.F., Frolova, E.A., Kudryashova, O.S. et al. Deicing Reagents Based on Sodium Chloride, Calcium Chloride, and Sodium Formate. Theor Found Chem Eng 55, 971–974 (2021). https://doi.org/10.1134/S0040579521050080
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DOI: https://doi.org/10.1134/S0040579521050080