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← ScienceWhich outcome results when a packed bed reactor, reaching equilibrium, experiences reactant channeling?
A)Decreased product yield downstream✓
B)Increased catalyst bed temperature
C)Enhanced reactant conversion rate
D)Reduced pressure drop observed
💡 Explanation
Channeling causes reactants to bypass the catalyst bed through preferential pathways; hence, equilibrium isn't fully promoted. Therefore, product yield decreases because the effective contact time is limited by channeling, rather than uniform flow promoting conversion.
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