Abstract
The species retained by a Pd/ZrO2 catalyst after propyne hydrogenation was investigated by infra-red spectroscopy. The main species identified were a di-sigma adsorbed propene and a sigma/pi adsorbed propyne.
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Jackson, S.D., Casey, N.J. Identification, by infra-red spectroscopy, of surface species during propyne hydrogenation. React Kinet Catal Lett 49, 231–234 (1993). https://doi.org/10.1007/BF02067686
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DOI: https://doi.org/10.1007/BF02067686