Abstract
Granulation of powdered materials in a drum-type high-speed granulator was studied. A mathematical model was constructed for describing the granulation in a high-speed granulator in which two processes, coagulation and disintegration, are combined. The constants of the integral transform core for coagulation and disintegration were determined from the experimental data obtained. The suggested mathematical model was shown to be adequate to the real process of granulation of a hydrophobic additive to asphalt concrete mix.
Similar content being viewed by others
References
Kazakova, E.A., Granulirovanie i okhlazhdenie v apparatakh kipyashchego sloya (Granulation and Cooling in Fluidized-Bed Apparatuses), Moscow: Khimiya, 1973.
Kazakova, E.A., Granulirovanie i okhlazhdenie azotsoderzhashchikh udobrenii (Granulation and Cooling of Nitrogen-Containing Fertilizers), Moscow: Khimiya, 1980.
Minaev, G.A., Zh. Prikl. Khim., 1985, vol. 58, no. 8, pp. 1792–1795.
Klassen, P.V., Grishaev, I.G., and Shomin, I.V., Granulirovanie (Granulation), Moscow: Khimiya, 1991.
Pen’kov, N.V. and Flisyuk, O.M., Zh. Prikl. Khim., 1983, vol. 56, no. 9, pp. 2047–2052.
RF Patent 2550767, Publ. 2015.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © O.M. Flisyuk, N.A. Martsulevich, T.N. Shininov, 2016, published in Zhurnal Prikladnoi Khimii, 2016, Vol. 89, No. 4, pp. 489−494.
Rights and permissions
About this article
Cite this article
Flisyuk, O.M., Martsulevich, N.A. & Shininov, T.N. Granulation of powdered materials in a high-speed granulator. Russ J Appl Chem 89, 603–608 (2016). https://doi.org/10.1134/S1070427216040133
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1070427216040133