Plasma Installation for TiO2 Fine Powder Production: Mathematical Simulation
Keywords:ﬁne powder production, inductively coupled plasma torch, arc plasma torch
AbstractThe scheme of an evaporator of TiO2 powder based on a plasma torch of combined type is presented. That scheme is characterized by reducing of the equipment cost by decreasing of RF power in comparison to application of usual ICP torches. An analysis of thermo-physical processes of plasma generation as well as heating of fine TiO2 particles is presented. The results were a basis for creating of equipment for the production of fine TiO2 materials and nanostructured TiO2 materials with lower radio frequency (RF) power consumption.
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