Despite the availability of numerous techniques, separation in catalysis poses several challenges:
Energy Efficiency Many separation techniques, like distillation, are energy-intensive. Developing more energy-efficient processes is a key area of research.
Catalyst Deactivation During separation, catalysts can be deactivated or lost. Ensuring the longevity and reuse of catalysts is a significant challenge.
Complex Mixtures Catalytic reactions often produce complex mixtures that are difficult to separate. Advanced techniques and materials are needed to address this issue.
