Automation and information-measuring equipment
Research of purity of a liquid in electrostatic field
Keywords
quality of drinking water
superficial tension
lying drop method
electrostatic intensity
experimental plant
geometrical parameters of meniscus
Abstract
New approach to the control of purity of a liquid is offered by means of definition of superficial tension. The structural scheme of the device and experimental plant for definition of a superficial tension are developed. Research for which distilled, tap water, river water and different concentrations of solution NaCl were used are carried out. As a result of experiment geometrical parameters of meniscuses of researched liquids and electrostatic intensity on which value of a superficial tension of a liquid has been calculated are obtained.
How to Cite
[1]
“Research of purity of a liquid in electrostatic field”, Вісник ВПІ, no. 6, pp. 47–50, Nov. 2010, Accessed: Oct. 06, 2026. Available: https://visnyk.vntu.edu.ua/index.php/visnyk/article/view/256
