What Are the Challenges in Catalytic Detoxification?
While catalytic detoxification offers many benefits, it also faces several challenges:
1. Catalyst Deactivation: Over time, catalysts can lose their activity due to fouling, poisoning, or sintering. This necessitates regular replacement or regeneration of the catalyst. 2. Selectivity: Achieving high selectivity for the desired detoxification reaction can be difficult, especially in complex mixtures where multiple reactions may occur. 3. Cost: Some highly effective catalysts, such as those based on precious metals, can be expensive. Developing cost-effective alternatives is a key area of research.
