Strategies to reduce the impact of impurities include:
Feedstock Purification: Removing impurities from the feedstock before it contacts the catalyst. Promoters and Modifiers: Adding substances that can either neutralize the impurities or make the catalyst more resistant to them. Regeneration: Periodically removing impurities from the catalyst through physical or chemical means. Robust Catalyst Design: Developing catalysts that are inherently resistant to poisoning or fouling.
