What are the Challenges in Using Catalysts for Pollutant Reduction?
Despite their benefits, there are several challenges associated with using catalysts for pollution control:
Deactivation: Catalysts can lose their activity over time due to poisoning, fouling, or sintering, necessitating frequent replacement or regeneration. Cost: High-performance catalysts, particularly those containing precious metals like platinum and palladium, can be expensive. Selectivity: Achieving high selectivity for the desired reaction while minimizing side reactions can be difficult. Scalability: Scaling up catalytic processes from the laboratory to industrial scale can present significant technical and economic challenges.
