“…This fully applies to the production of the commodity form of nitrogen fertilizers, which is carried out in two main ways [2]: -granulation starting from the liquid phase by dispersing it on the surface of suspended particles in a fluidized bed that can be variously configured (technologies of Casale S.A., Switzerland; Kahl Group, Germany; Stamicarbon, Netherlands; Toyo Engineering Corporation, Japan; Thyssenkrupp Fertilizer Technology GmbH, Germany, etc.) [3][4][5][6][7][8], including vortex granulation [9,10]; -granulation starting from the liquid phase by dispersing into drops followed by crystallization of the solute by dewatering and cooling (prilling) (devices of Norsk Hydro, Norway; Didier Engineering GmbH, Germany; Imperial Chemical Industries, UK; Kaltenbach-Thuring S. A., France, etc.) [11].…”