Which outcome reduces catalytic reformer efficiency due to hydrogen?

💡 Explanation

Increased hydrogen partial pressure increases coke formation via hydrogenation reactions on acid sites causing deactivation. This leads to decreased reformer efficiency because catalyst pores become blocked therefore reducing the reactant flow rather than facilitating desired reactions.

• Which outcome significantly impedes hydrogen fuel cell performance when exposed to carbon monoxide?
• Which mechanism causes stable operation of superconducting magnets?
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• What outcome occurs when an energetic free electron approaches a protein molecule?
• Which consequence becomes observable when gravitational lending approaches equivalence limitations?