Several strategies can be employed to overcome exemptions:
Catalyst Regeneration: Techniques like calcination and reduction can restore the activity of deactivated catalysts. Protective Coatings: Applying coatings can protect catalysts from poisoning and deactivation. Alloying: Combining different metals can enhance the stability and activity of the catalyst. Optimizing Reaction Conditions: Adjusting temperature, pressure, and reactant concentrations can mitigate adverse effects.