The filtration drying method of the yellow iron oxide pigment has been proposed. The main characteristics of the stationary layer and the experimental results of the hydrodynamics of filtering the heat agent through the stationary layer of pigment of different heights have been presented, which allows us to conclude the application feasibility of the filtration method by taking into account insignificant values of pressure drops. The obtained kinetic regularities of the yellow iron oxide pigment filtration drying process at different heights of the material layer, pressure drops, and temperatures of the heat agent, make it possible to select, in a scientifically based way, the optimal parameters for the process implementation in the production conditions.
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