Platinum catalyst guide
Catalyst Performance Monitoring
Conversion, selectivity, pressure drop and process balance as evidence of catalyst condition.
Industrial note: catalyst performance depends on the specific chemistry, reactor, feed and approved process conditions. This site explains system concepts rather than operating recipes.
What this topic covers
Conversion, selectivity, pressure drop and process balance as evidence of catalyst condition.
Core catalyst ideas
Monitoring should distinguish catalyst degradation from changes in feed or reactor operation.
Normalization can improve comparisons across different operating conditions.
Online data and laboratory characterization provide complementary evidence.
System tradeoffs
Monitoring should separate catalyst aging from changes in feed, reactor condition or measurement systems.
Performance evidence
Regeneration can restore some reversible losses but cannot reverse every form of damage.
Lifecycle perspective
Spent catalyst can retain substantial material value even when process performance is no longer acceptable.