How Does Catalyst Erosion Affect Catalytic Performance?
Catalyst erosion impacts catalytic performance in several ways:
1. Loss of Active Surface Area: Erosion reduces the surface area available for reactions, leading to decreased catalytic activity. 2. Altered Selectivity: Changes in the catalyst's physical and chemical properties can shift the selectivity towards undesired products. 3. Increased Pressure Drop: Fragmented catalyst particles can lead to blockages and increased pressure drop across the reactor. 4. Shortened Catalyst Lifespan: Accelerated wear and tear necessitate more frequent catalyst replacement, increasing operational costs.
