R&D-scale Ultrasonic Spray Pyrolysis System
R&D-scale Ultrasonic Spray Pyrolysis System Spray pyrolysis system for fine powder preparation in R&D scale Ultrasonic atomization technology atomizes precursor into submicron droplets Ultrafine powder in nano scale with uniform size can be prepared Unique ultra-fine powder collection system, which can efficiently collect nano particles Precision control of carrier gas flow Especially suitable for the preparation of metal oxide powder The spray pyrolysis process can be simply described as a series of physicochemical processes, such as mixing each metal salt into a precursor solution according to the stoichiometric ratio required for the preparation of composite powder, atomizing it by the atomizer, and then bringing it into the high-temperature reaction furnace by the carrier gas. In the reaction furnace, a series of physical and chemical processes, such as solvent evaporation, solute precipitation to form solid particles, particle drying, particle thermal decompo