From Gas to Liquid Phase Sulfidation: An IR Spectroscopy Study
作者： Erwan Le Guludec , Laetitia Oliviero , Jean Pierre Gilson , Françoise Maugé , Michaël Rebeilleau
DOI: 10.1007/S10562-012-0813-5
关键词:
摘要: A side by characterization of gas and liquid phase activation a CoMo/Al2O3 hydrodesulfurization (HDS) catalyst is reported using thiophene HDS as test reaction CO adsorption monitored infrared spectroscopy. The sulfidation (high pressure, dimethyldisulfide) leads to the formation CoMoS sites with higher intrinsic activity compared (H2S/H2).
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