Several factors can contribute to catalytic accidents:
1. Uncontrolled Reaction Conditions: Catalytic reactions often require specific temperature and pressure conditions. Deviations from these parameters can lead to uncontrolled reactions. 2. Catalyst Deactivation or Poisoning: The inactivation of a catalyst can lead to incomplete reactions, generating hazardous intermediates. 3. Improper Catalyst Handling: Mishandling catalysts, especially those that are pyrophoric or sensitive to air/moisture, can initiate accidental reactions. 4. Scale-Up Issues: Scaling up a catalytic process from laboratory to industrial scale can introduce unforeseen hazards if not carefully managed.
