What are Common Issues Detected During Quality Checks?
During quality checks, several common issues may be identified:
- Deactivation: Catalysts can lose activity due to poisoning, fouling, sintering, or coking. - Inhomogeneity: Variations in composition or structure can lead to inconsistent performance. - Contamination: Presence of impurities can affect the catalyst's performance. - Physical Degradation: Changes in particle size or shape can affect the catalyst's activity and selectivity.