硝酸钙-乙醇-水复合物在 0°C 以下温度条件下的抗结冰特性

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2024-12-16 DOI:10.1134/S0040579524700052

E. A. Frolova, D. F. Kondakov, V. P. Danilov

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引用次数: 0

摘要

研究了 Ca(NO3)2-C2H5OH-H2O 体系部分的相平衡以及硝酸钙-乙醇成分（成分比为 1 : 3 至 3 : 1）的抗冰特性。确定了硝酸钙-乙醇组合物在 -5 和 -10°C 温度下与冰共晶的温度和组成以及熔化能力。揭示了具有良好防冰特性的组合物。

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Anti-Icing Properties of Calcium Nitrate–Ethanol–Water Compositions at Temperatures below 0°C

Phase equilibria in Ca(NO₃)₂–C₂H₅OH–H₂O system sections and anti-icing properties of calcium nitrate–ethanol compositions with a component ratio from 1 : 3 to 3 : 1 are studied. The temperatures and composition of eutectics with ice and the melting ability of nitrate–ethanol compositions at temperatures of –5 and –10°C are determined. The compositions characterized by good anti-icing properties are revealed.

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.