Abstract
Phase equilibria in the sections of the Ca(NO3)2–CO(NH2)2–H2O system and the deicing properties of calcium nitrate and carbamide mixtures with a ratio between the components ranging from 90 : 10 to 40 : 60 have been studied. Eutectic temperatures with ice, melting ability at a temperature of –5 and ‒10°C, and the character of interaction with water (the occurrence of an endothermic or exothermic effect) have been determined for these mixtures. Mixtures having the best anti-icing properties are revealed.
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Danilov, V.P., Frolova, E.A. & Kondakov, D.F. Phase Equilibria in the Sections of the Ca(NO3)2–CO(NH2)2–H2O System and Deicing Properties of Nitrate–Urea Mixtures. Theor Found Chem Eng 55, 990–995 (2021). https://doi.org/10.1134/S0040579521050031
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DOI: https://doi.org/10.1134/S0040579521050031