My evaluation considers how well different types of milling setups perform. I want to focus on the specific energy input for the grinding dispersion equipment process using specific energy (kWh/t) as a ratio for those processes. Specifically when it comes to the use of dispersion and true grinding equipment, what energy density (i.e. amount of energy delivered to product per unit of time) is required to produce the desired product outcome using the equipment in question? As an example, a high speed disperser provides shear to the material; however, they do not provide sufficient energy for comminution when compared to a media mill. Additionally, when considering the residence time distribution within the dispersing chamber in relation to the desired PSD curve, one should be able to model the kinetic relationship (i.e. scaling) between dispersion processes from smaller scale or laboratory equipment through to full production equipment based solely on tip speed and energy density metrics. Has anyone had success modeling that?