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Polymer formation, deactivation, and ethylene selectivity decline in palladium/aluminum oxide catalyzed selective acetylene hydrogenation
(1989)
The removal of acetylene by selective hydrogenation is a critical step in the purification of ethylene streams for industrial polyethylene production. Hydrogenation of 0.35-1.0% acetylene in ethylene over Pd/Al$\sb2$O$\sb3$ ...