chemicallytechFine Chemical TechnologiesТонкие химические технологии2410-65932686-7575MIREA – Russian Technological University (RTU MIREA).chemicallytech-451Research ArticleTHEORETICAL BASIS OF CHEMICAL TECHNOLOGYТЕОРЕТИЧЕСКИЕ ОСНОВЫ ХИМИЧЕСКОЙ ТЕХНОЛОГИИPelletizing in powder materials with the use of “fattening” technologyГранулообразование в порошкообразных материалах при использовании технологии “fattening”МорозовР. В.MorozovR. V.

Department of Chemical Engineering, postgraduate

capsula2@mail.ruТаранЮ. А.TaranYu. A.

Department of Chemical Engineering, assistant of professor

noemail@neicon.ruТаранА. Л.TaranA. L.

Department of Chemical Engineering, head of the department

noemail@neicon.ruМИТХТ им. М.В. Ломоносова, 119571, Москва, пр-т Вернадского, д. 86РоссияM.V. Lomonosov Moscow State University of Fine Chemical Technologies, 86, Vernadskogo pr., Moscow 119571Russian Federation201428082014944244Copyright © Morozov R.V., Taran Y.A., Taran A.L., 20142014Морозов Р.В., Таран Ю.А., Таран А.Л.Morozov R.V., Taran Y.A., Taran A.L.Данная работа распространяется под лицензией Creative Commons Attribution 4.0.This work is licensed under a Creative Commons Attribution 4.0 License.https://www.finechem-mirea.ru/jour/article/view/451

The pelletizing process in plate granulators with the use of “fattening” technology has been investigated. A mathematical description of various process versions including pellet nucleation and their fragmentation is presented.

Рассмотрен процесс гранулообразования при использовании технологии “fattening” в грануляторах тарельчатого типа. Дано математическое описание различных вариантов протекания процесса, в том числе с учетом зарождения гранул и их возможного дробления.

гранулированиекапсулированиематематическое моделированиеpelletizingencapsulationmathematical modelingReferencesProduction of ammonium nitrate in large unit capacity aggregates / Ed. V.M. Olevsky. M.: Chemistry, 1990. 285 p. (in Russ.).Production of ammonium nitrate in large unit capacity aggregates / Ed. V.M. Olevsky. M.: Chemistry, 1990. 285 p. (in Russ.).Klassen P.V., Grishaev I.G. Basic fertilizer technology processes. M.: Chemistry, 1990. 304 p. (in Russ.).Klassen P.V., Grishaev I.G. Basic fertilizer technology processes. M.: Chemistry, 1990. 304 p. (in Russ.).Taran A.L. Theory and practice of the melts and powders granulation processes: dissertation. M.: MITHT, 2001. 487 p. (in Russ.).Taran A.L. Theory and practice of the melts and powders granulation processes: dissertation. M.: MITHT, 2001. 487 p. (in Russ.).Beybalayev V.D. Generalized Fokker-Planck Equation and its application to problems of heat and mass transfer // Modern problems of science and education. 2007. № 1. P. 7-12. (in Russ.).Beybalayev V.D. Generalized Fokker-Planck Equation and its application to problems of heat and mass transfer // Modern problems of science and education. 2007. № 1. P. 7-12. (in Russ.).Vasenin N.V., Kuznetsov A.A., Sirota I.S. Kinetics of a bulk materials granulation in a drum granulator-pelletizers // Chem. prom. 1992. № 12. P. 33-37. (in Russ.).Vasenin N.V., Kuznetsov A.A., Sirota I.S. Kinetics of a bulk materials granulation in a drum granulator-pelletizers // Chem. prom. 1992. № 12. P. 33-37. (in Russ.).Odintsov A.V. Encapsulation of fertilizer pellets in the heterophase shell: dissertation. Ivanovo: IGHTU, 2010. 129 p. (in Russ.).Odintsov A.V. Encapsulation of fertilizer pellets in the heterophase shell: dissertation. Ivanovo: IGHTU, 2010. 129 p. (in Russ.).Taran Y.A. Design and Analysis of melts granulation processes using environmentally friendly and energy-saving schemes: dissertation. M.: MITHT, 2011. 254 p. (in Russ.).Taran Y.A. Design and Analysis of melts granulation processes using environmentally friendly and energy-saving schemes: dissertation. M.: MITHT, 2011. 254 p. (in Russ.).Samarsky A.A. The theory of difference schemes. M.: Science, 1983. 616 p. (in Russ.).Samarsky A.A. The theory of difference schemes. M.: Science, 1983. 616 p. (in Russ.).

The authors declare that there are no conflicts of interest present.