Particle Size and Shape: Smaller particles offer a larger surface area but can lead to higher pressure drops. The shape of the particles also affects how well they pack together. Reactor Design: The design of the reactor, including its dimensions and orientation, influences the packing method and the distribution of the catalyst. Fluid Dynamics: The type of fluid (gas or liquid), its viscosity, and flow rate affect the choice of packing method and material. Catalyst Material: The physical and chemical properties of the catalyst material, such as its density and porosity, also play a crucial role in bed packing.
