КОМП’ЮТЕРНЕ ПРОГНОЗУВАННЯ ПIДВИЩЕННЯ ЕФЕКТИВНОСТI РОБОТИ ШВИДКИХ БАГАТОШАРОВИХ ФIЛЬТРIВ ДЛЯ АДСОРБЦIЙНОЇ ДООЧИСТКИ ВОДИ
DOI:
https://doi.org/10.17721/2706-9699.2020.2.01Ключові слова:
математична модель, доочистка води, домiшка, адсорбцiя, швидкий багатошаровий фiльтрАнотація
Запропоновано модель адсорбцiйної доочистки води вiд домiшок у швидких багатошарових фiльтрах конусоподiбної форми з кусково-однорiдними пористими завантаженнями при сталiй швидкостi фiльтрування з вiдведенням частини тепла з поверхонь роздiлу шарiв. Модель забезпечує проведення комп’ютерних експериментiв з вивчення змiни концентрацiй домiшок у фiльтрацiйнiй течiї та адсорбованих на поверхнi адсорбенту завантаження при фiзичнiй та хiмiчнiй адсорбцiї, температури, характеристик кусково-однорiдних пористих завантажень вздовж
висоти фiльтру та прогнозування оптимальних варiантiв використання адсорбентiв i збiльшення тривалостi роботи фiльтрiв.
Посилання
Dvadnenko M. V., Privalova N. M., Kudayeva I. Yu., Stepura A. G. Adsorption wastewater treatment. Modern science-intensive technologies. 2010. № 10. P. 214–215.
Edzwald J. Water Quality and Treatment. A Handbook on Drinking Water. McGraw-Hill Professional, 2010. 1996 p.
Hendricks D. W. Fundamentals of water treatment unit processes : physical, chemical, and biological. Boca Raton, CRC Press, 2011. 883 p.
Sakalova G. V., Vasilinich T. M. Research of efficiency of sewage treatment from ions of heavy metals with use of natural adsorbents: monograph. Vinnytsia, LLC "Works", 2019. 92 p.
Nevzorova A. B. Fundamentals of automation of water supply and drainage systems: a guide. Gomel, UO "BelGUT", 2005. 115 p.
Makarevich N. A., Bogdanovich N. I. Theoretical foundations of adsorption: a textbook. Arkhangelsk, SAFU, 2015. 362 p.
Zelentsov V. I., Datsko T. Ya., Dvornikova E. E. Influence of temperature on equilibrium and adsorption kinetics of fluoride ions by heat-treated oxy oxyhydrates. Electronic materials processing. 2008, № 3. P. 50–58.
Laptev A. G., Sergeeva E. S. Physical and mathematical modeling of sortion properties of peat for water purification from oil products. Water: chemistry and ecology. 2009, № 3. P. 14–19.
Sperlich A., Schimelpfenning S., Baumgarten B. et al. Predicting anion breakthrough in granular ferric hydroxide (GFH) adsorption filters. Water Res. 2008. 42. P. 2073–2082.
Bomba A. Ya., Safonyk A. P. Modeling of nonlinearly perturbed processes of liquid purification from multicomponent contaminants: monograph. Rivne, NUVGP, 2017. 296 p.
Polyakov V. L. Modeling of water treatment process in adsorber loading. Reports of the National Academy of Sciences of Ukraine. 2012, № 5. P. 63–71.
Kalteh A. M., Hjorth P. and Berndtsson R. Review of the self-organizing map (SOM) approach in water resources: analysis, modelling and application. Environmental Modelling and Software. 2008, vol. 23, № 7. P. 835–845.
Maier H. R., Dandy G. C. Neural networks for the prediction and forecasting of water resources variables: a review of modelling issues and applications. Environmental Modelling and Software. 2000, vol. 15, № 1. P. 101–124.
Heikkinen M., Poutiainen H., Liukkonen M., Heikkinen T. and Hiltunen Y. Self-organizing maps in the analysis of an industrial wastewater treat-ment process. Mathematics and Computers in Simulation. 2011, vol. 82, № 3. P. 450–459.
Safonyk A. P. Modelling the filtration processes of liquids from multicomponent contamination in the conditions of authentication of mass transfer coefficient. International Journal of Mathematical Models and Methods in Applied Sciences. 2015, vol. 9. P. 189–192.
Klymyuk Yu. Ye., Bomba A. Ya. Computer prediction of adsorption purification of water from impurities in rapid multilayer filters of cone-shaped form. Mathematical and computer modelling. Series: Technical sciences: scientific journal. 2019. Issue 20. Kamianets-Podilskyi, Kamianets-Podilskyi National Ivan Ohiienko University, 2019. P. 51–68.
Klimjuk Ju. Je. Modelling of spatial filtration fields for one class of rapid multilayer filters of cone-shaped form with piecewise-homogeneous porous loads. Proceedings of III International scientific conference "Science: new goals". London, SI Universum, 2017. P. 4–10.
Bomba A. Ya., Klymyuk Yu. Ye. Prediction of changes in the characteristics of piecewise homogeneous porous loads of rapid multilayer filters. Bulletin of National Technical University «KhPI» Series: Mathematical modeling in engineering and technologies. Kharkiv, NTU "KhPI". 2018. № 27 (1303). P. 8–15.
Bomba A., Klimjuk Ju. Prediction filter materials optimal use in rapid multilayer filters with piecewise- homogeneous porous loads. Journal of Computational and Applied Mathematics. 2017. No. 1 (124). P. 3–14.