EFFECTS OF ELECTRICAL CURRENT FREQUENCY ON THE PHYSICOCHEMICAL CHARACTERISTICS OF WASTEWATER
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Wastewater; Physicochemical; Hydrogen bonds; Frequency.Abstract
Water plays a crucial role in the growth and development of species on Earth. Changes in the physicochemical properties of water have a large effect on human activities as well. Researchers have studied and evaluated the effects of electrical current frequency (f = 0÷2.000 Hz) on the physicochemical properties (surface tension, dynamic viscosity, specific weight) of wastewater. The effect of electric fields on the physicochemical properties of water, allows it to identify the optimal treatment regimes that promote the intensification of various processes taking place in an aqueous medium or in the presence of water.
References
[1]. P. L. Brezonik, “Chemical kinetics and process dynamics in aquatic systems”, Boca Raton (1994).
[2]. Mai Trong Ba, “Electro-physical treatment of irrigation water for priority to ensure the agricultural population emergency situations”, VI scientific-technical conference young scientists, graduate students and students (with international participation) “Science Week – 2016”, Conference on, pp. 232, (2016).
[3]. K. P. Mishchenko, “Practical work on physical chemistry: The manual for high schools”, St. Petersburg, Russia, (2002).
[4]. A. A. Ravdel, “Quick reference physicochemical variables”, St. Petersburg, Russia, (2002).
[5]. Y. I. Cho, S. H. Lee, “Reduction in the surface tension of water due to physical water treatment for fouling control in heat exchangers”, International Communications in Heat and Mass Transfer, Vol. 32, pp. 1-9 (2005).
[6]. Pei Xu, Lu Lin, Wenbin Jiang, Xuesong Xu, “A critical review of the application of electromagnetic fields for scaling control in water systems: mechanisms, characterization, and operation”, NPJ Clean Water, Vol. 25 (2020).
[7]. A. Alabi, M. Chiesa, C. Garlisi, G. Palmisano, “Advances in anti-scale magnetic water treatment”, Environmental science water research and technology, Vol. 1, pp. 408-425 (2015).
