Monitoring catalyst erosion is essential for maintaining process efficiency:
1. Visual Inspection: Regular inspection of catalyst particles for signs of wear and tear. 2. Performance Metrics: Tracking changes in reaction rates, selectivity, and pressure drop can indicate erosion. 3. Analytical Techniques: Utilizing techniques such as X-ray diffraction (XRD) and scanning electron microscopy (SEM) to analyze the catalyst's physical and chemical properties.
