Design basics of compact unit for obtaining ammonium nitrate with nanoporous structure
Artyukhov A. Artyukhova N. Krmela J. Savastru O. Volk I. Borozenets N. Ospanov D.
February 2024Springer Science and Business Media Deutschland GmbH
Applied Nanoscience (Switzerland)
2024#14Issue 2389 - 399 pp.
The current work describes the algorithm for obtaining porous ammonium nitrate granules in granulation plants using devices with different fluidized bed configurations. We present brief theoretical foundations for calculating the main equipment of the granulation plant. We develop and propose the design of individual units for the sequential implementation of the main stages of ammonium nitrate modification to obtain a nanostructured porous surface layer. We assess the ammonium nitrate nanoporous structure quality and show further ways to improve the technology. Current work also pays attention to methods for ensuring the necessary specific quality indicators of porous ammonium nitrate by choosing the optimal technological mode of the unit operation and the design characteristics of the main equipment.
ANFO , Granulation , Nanoporous structure , Porous ammonium nitrate
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Research Institute of Trade and Sustainable Business, University of Economics, Dolnozemská Cesta 1, Bratislava, Slovakia
Department of Marketing, Sumy State University, Rymskogo-Korsakova Str., 2, Sumy, Ukraine
Department of Numerical Methods and Computational Modeling, Alexander Dubcek University of Trencin, I. Krasku Str491/30, Puchov, Slovakia
Department of Computer Algebra and Discrete Mathematics, Odesa I.I. Mechnikov, National University, Dvoryanskaya Str., 2, Odesa, Ukraine
Department of Applied Mathematics and Complex Systems Modeling, Sumy State University, Rymskogo-Korsakova Str., 2, Sumy, Ukraine
Department of Higher Mathematics, Sumy National Agrarian University, Herasyma Kondratieva Str., 160, Sumy, Ukraine
Department of Transport Equipment and Technology, Saken Seifullin Kazakh Agrotechnical University, Zhenis Avenue, 62, Nur-Sultan, Kazakhstan
Research Institute of Trade and Sustainable Business
Department of Marketing
Department of Numerical Methods and Computational Modeling
Department of Computer Algebra and Discrete Mathematics
Department of Applied Mathematics and Complex Systems Modeling
Department of Higher Mathematics
Department of Transport Equipment and Technology
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