Mass Transfer During the Dissolution of Ammonium Tetrafluoroborate, Based on the Theory of Locally Isotropic Turbulence

Development, Energy and Resource Saving in the Chemical and Food Technologies
pp.
112-117
Анотація

Mass transfer of dissolution of ATFB depending on the temperature of the solution and the stirring frequency were investigated. Mass transfer coefficients have been experimentally determined and compared with theoretically determined ones. A computational dependence has been obtained, depending on the temperature of the solution and the stirring frequency

Автор (співавтори)
Ім'я Прізвище Приналежність до організації E-mail Номер телефону ORCID ID Вчене звання, посада Адреса організації Внесок автора(ів) Приналежність до організації
Oleksandr
Kuzyk
oleksandr.o.kuzyk@lpnu.ua
mass transfer coefficient, Ammonium Tetrafluoroborate, dissolution, blade agitator, mechanical mixing, diffusion, frequency, temperature of the solution, locally isotropic turbulence.
PhD student
Ukraine, Lviv, Bandery str, 12
Концептуалізація
Lviv Polytechnic National University
References

[1]  Nagurskyy, O., Krylova, H., Vasiichuk, V., Kachan, S., Dziurakh, Y., Nahursky, A. & Paraniak, N. (2022). Safety Usage of Encapsulated Mineral Fertilizers Based on Polymeric Waste. Ecological Engineering & Environmental Technology, 23(1), 156-161. DOI: 10.12912/27197050/143139

[2]  Hörmann, T., Suzzi, D., & Khinast, J. G. (2011). Mixing and dissolution processes of pharmaceutical bulk materials in stirred tanks: Experimental and numerical investigations. Industrial & Engineering Chemistry Research, 50(21), 12011–12025. DOI: 10.1021/ie2002523

[3]  Brian, P.L.T., Hales, H.B. & Sherwood, T.K. (1969), Transport of heat and mass between liquids and spherical particles in an agitated tank. AIChE J., 15: 727-733. DOI: 10.1002/aic.690150518

[4]  Levins, D. M., & Glastonbury, J. R. (1972) Application of Kolmogorofff’s Theory to Particle–liquid Mass Transfer in Agitated Vessels. Chem. Eng. Sci., 27 (3), 537. DOI: 10.1016/0009-2509(72)87009-X.

[5]  Harriott, P. (1962), Mass transfer to particles: Part I. Suspended in agitated tanks. AIChE J., 8: 93-101. DOI: 10.1002/aic.690080122

[6]  Miller D. N. (1971) Industrial & Engineering Chemistry Process Design and Development 10 (3), 365-375. DOI: 10.1021/i260039a015

[7]  Kuzyk O., Atamaniuk V., Gumnitsky Y. (2024). Mass Transfer during Boric Acid Dissolution. Chemistry & Chemical Technology, 18(3), 393–400. DOI: 10.23939/chcht18.03.393

[8]  Sabadash, V., Mylanyk, O., Matsuska, O., & Gumnitsky, J. (2017). Kinetic regularities of copper ions adsorption by natural zeolite. Chemistry & Chemical Technology, 11, 459-462. DOI: 10.23939/chcht11.04.459

[9]  Miyabe, K., & Isogai, R. (2011). Estimation of molecular diffusivity in liquid phase systems by the Wilke–Chang equation. Journal of Chromatography, 1218(38), 6639-6645. DOI: 10.1016/j.chroma.2011.07.018