Several strategies can be employed to mitigate selectivity loss:
1. Optimizing Reaction Conditions: Fine-tuning temperature, pressure, and reactant concentrations can help maintain high selectivity. 2. Using Promoters: Adding promoters can enhance the activity and selectivity of catalysts by modifying the active sites. 3. Regeneration of Catalysts: Periodically regenerating catalysts can help remove deactivating species and restore selectivity. 4. Improving Catalyst Design: Designing catalysts with specific active sites and structures can enhance selectivity towards desired products.
