| Issue |
E3S Web Conf.
Volume 633, 2025
International Forum of Global Advances in Sustainable Environment, Energy, and Earth Sciences (GASES 2025)
|
|
|---|---|---|
| Article Number | 01004 | |
| Number of page(s) | 7 | |
| Section | Sustainable Resource Management | |
| DOI | https://doi.org/10.1051/e3sconf/202563301004 | |
| Published online | 04 June 2025 | |
The influence of ultrasonic treatment on the solubility of aqueous electrolyte mixtures
M. Auezov South Kazakhstan University, U. Besterekov “Water Quality Monitoring and Water Technologies” Research Laboratory, 160012 Shymkent, Kazakhstan
* Corresponding author: eplusr@bk.ru
This study investigates the influence of ultrasonic treatment on the solubility of aqueous electrolyte mixtures. The aim of the research was to examine the mechanisms of electrolyte solubility enhancement through the use of ultrasonic waves and to determine the optimal process conditions. Saturated solutions of NaCl – H2O and K2SO4 – H2O, prepared using distilled water, were used for the experiments. The results demonstrated that ultrasonic treatment increases the solubility of electrolytes. The most significant effect was observed when salts were dissolved directly during ultrasonic exposure, which is attributed to cavitation processes that intensify mass transfer. It was also found that the preliminary ultrasonic treatment of distilled water alters the structure of the solvent, thereby improving the solubility of salts. The morphological analysis of crystals showed that ultrasonic treatment affects their size and shape, contributing to a more uniform distribution of particles.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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