Phase Equilibria in Sections of the MgCl2–MgCl2⋅4CO(NH2)2–H2O system at temperatures 0 to –46°C

IF 0.4 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2026-07-24 DOI:10.1134/S0040579526700089

E. A. Frolova, G. E. Nikiforova, D. F. Kondakov

引用次数: 0

Abstract

Phase equilibria in sections of the MgCl₂–MgCl₂⋅4CO(NH₂)₂–H₂O system at temperatures from 0 to –46°C were studied. The earlier assumption that the formation of the low-temperature eutectic in the MgCl₂–CO(NH₂)₂–H₂O system is caused by the compound MgCl₂⋅4CO(NH₂)₂ was confirmed. Several low-temperature eutectic mixtures promising for the development of deicing reagents were identified.

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温度为0 ~ -46℃时MgCl2-MgCl2·4CO(NH2) 2-H2O体系的相平衡

研究了MgCl2-MgCl2·4CO(NH2) 2-H2O体系在0 ~ -46℃范围内的相平衡。先前关于MgCl2 - co (NH2)2 - h2o体系中低温共晶的形成是由化合物MgCl2⋅4CO(NH2)2引起的假设得到了证实。确定了几种低温共晶混合物，有望发展为除冰剂。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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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.