Tursunbadalov Sherali, Sillanpää Mika
Department of Chemistry, Faculty of Natural and Applied Sciences, Nile University of Nigeria, Plot 681, Cadastral Zone C-OO, Research & Institution Area, 900001 FCT Abuja, Nigeria.
Department of Chemical Engineering, School of Mining, Metallurgy and Chemical Engineering, University of Johannesburg, P.O. Box 17011, 2028 Doornfontein, South Africa.
ACS Omega. 2021 Dec 15;6(51):35718-35726. doi: 10.1021/acsomega.1c05620. eCollection 2021 Dec 28.
The phase equilibria in the quinary Na, K//Cl, SO, CO-HO system at 35 °C were determined, and a total phase equilibria diagram of the system was constructed by means of the translation method. Six points saturated with four solid phases, 19 curves saturated with three solid phases, and 21 fields saturated with two solid phases were determined in the system. Structures of dry-salt diagrams for the parts saturated with each of the nine solid phases were extracted from the total phase equilibria diagram of the system. The obtained results for the parts saturated with halite and sylvite agree well with the available literature data and verify the rest of the data obtained in this work.
测定了35℃下五元体系Na、K//Cl、SO、CO - H₂O中的相平衡，并采用平移法构建了该体系的总相平衡图。该体系中确定了六个四点饱和固相点、19条三相饱和曲线和21个两相饱和区域。从体系的总相平衡图中提取了九个固相各自饱和部分的干盐图结构。所获得的关于石盐和钾盐饱和部分的结果与现有文献数据吻合良好，并验证了本工作中获得的其他数据。
