Large Scale Preparation Process of Catalyst Powder

In the industrial application of catalytic materials, the scale-up from laboratory bench scale to mass production is the key link to realize industrial transformation. For the mass production demand of iron-based rare earth catalysts, we rely on mature solution combustion synthesis and ultrasonic spray pyrolysis processes to complete targeted process optimization and equipment adaptation, which can accurately meet the large-scale preparation requirements of different types and capacities of catalyst powders.

Lanthanum ferrite catalysts are mainly prepared by the solution combustion method with stable performance and high product consistency. According to the industrial upgrading demand, we have optimized the whole process parameters including raw material ratio, reaction time and sintering conditions. The scaled-up production capacity of lanthanum ferrite catalyst reaches 50kg per week, which can stably supply high-purity and high-activity nano-powders for pilot and industrial applications.

For cerium ferrite catalyst production scale-up, the nano-powder ultrasonic spray pyrolysis system is applied to realize the scale-up from lab scale to kilogram-level production. Adopting the composite precursor system of nitrate and citric acid, the system realizes precise temperature control within 600-800℃. It effectively avoids powder agglomeration and uneven activity in traditional processes. After repeated debugging and verification, the daily stable production capacity reaches 10kg, with excellent powder consistency and batch stability.

Our integrated preparation solution balances production efficiency and product quality, and can flexibly adjust process parameters according to customized capacity demands, providing solid technical support for the industrialization of various iron-based rare earth catalysts.

About Cheersonic

Cheersonic is the leading developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings to protect, strengthen or smooth surfaces on parts and components for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive.

Our coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

If you have any technical questions, customization demands, or procurement inquiries about ultrasonic atomization nozzles, feel free to contact our professional sales and technical team for detailed parameters, customized solutions, and industry application support.
Email: market2@cheersonic.com