Phase Equilibria in Sections of the Calcium-Nitrate–Glycerol–Water System at Temperatures from 0 to –47°C
Е. А. ФроловаKurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, RussiaD. F. KondakovKurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, RussiaЛ. Б. СвешниковаKurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, RussiaВ. П. ДаниловKurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, 119991, Moscow, Russia
2022en
ABI
Abstract
Phase equilibria in sections of the calcium-nitrate–glycerol–water system at temperatures from 0 to –47°C are studied by visual polythermal analysis. The ratio of calcium nitrate and glycerol in the sections varies from 3 : 1 to 1 : 3. It is found that all nitrate–glycerol compositions are characterized by good ice-melting capacity and form low-temperature eutectics. These compositions are promising for the development of new anti-icing agents on their basis.
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