How Does Preprocessing Affect Catalyst Performance?
Preprocessing affects catalyst performance in several ways:
- Surface Area: Techniques like grinding and milling increase the surface area of catalysts, enhancing their activity. - Purity: Removing impurities through filtration and distillation ensures that the catalyst is not poisoned, thus maintaining its activity and selectivity. - Thermal Stability: Processes like calcination improve the thermal stability of catalysts, making them more robust in high-temperature reactions.
