Study of the Viscosity of Arsenic Acid Solutions

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2024-01-17 DOI:10.1134/S004057952305007X

V. A. Fedorov, T. K. Menshchikova, K. S. Nikonov, M. N. Brekhovskikh, O. E. Myslitskii

引用次数: 0

Abstract

To optimize the processes of obtaining high-purity arsine and elemental arsenic by the electrochemical method, the dynamic viscosity is calculated and the kinematic viscosity is measured in solutions of arsenic acid formed by the electrolysis of a solution of hydrolytic sodium arsenite, the main product of the destruction of lewisite, in a temperature range of 20–80°C and a wide concentration range of 20–74 wt %.

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砷酸溶液粘度研究

为了优化通过电化学方法获得高纯度砷化氢和元素砷的工艺，我们计算了电解水解亚砷酸钠（白铁矿破坏的主要产物）溶液所形成的砷酸溶液在 20-80°C 温度范围和 20-74 wt % 宽浓度范围内的动态粘度，并测量了运动粘度。

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.