Monodisperse systems in the production of compound (combined) fertilizers

The research is aimed at the process of granulation of mineral fertilizers by roller and bulk methods, as well as in fluidized and suspension layers with active hydrodynamics of flow. It is emphasized that the improvement of the primary technological stages of the production of granulated fertilizers should be a priority task for optimizing the design of granulator equipment and establishing the most effective working and technological parameters for increasing productivity and reducing energy consumption. Key performance indicators of heat utilization granulation plants include economic costs, exergy losses, and minimized costs. The application of research results will allow choosing more effective parameters for the production of granules of complex fertilizers, which will ultimately increase the productivity and quality of products.