The size of alumina ceramic balls is not simply a matter of choosing the largest or the smallest option. Different ball sizes are suitable for different types of reactors, catalysts, and operating conditions. Selecting an inappropriate size may not only affect fluid distribution and pressure drop but also reduce catalyst utilization and increase equipment operating […]

Many people mistakenly believe that all the materials inside a reactor are catalysts, but this is not the case. The catalyst particles are the components that actually participate in the chemical reaction, while alumina ceramic balls are mainly used to support, protect, and stabilize the catalyst bed structure. Typically, alumina ceramic balls are placed at […]

In the past, many companies selected metal balls such as steel balls and stainless steel balls as packing materials according to their equipment requirements. However, with the continuous upgrading of production processes and the increasing demands for corrosion resistance, service life, and operational stability, more and more companies have begun replacing metal balls with alumina ceramic […]