Classification of powder ReSiTec operates and develop processes for several classification techniques such as: Air classifier Water classifier Hydro cyclones Gas cyclones Wet and dry sieves and more ReSiTec pilots Dewatering and drying systems08/02/2018 Chemical treatment and flotation08/02/2018 Magnetic and electrostatic separation08/02/2018 Classification of powder08/02/2018 Crushing and Milling08/02/2018