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Effect of pretreatment of HDS activity of supported NiW and NiMo catalysts
Authors:Tamás Koltai  Viktor Galsán and Pál Tétényi
Institution:(1) Institute of Isotopes and Surface Chemistry, Chemical Research Center, Hungarian Academy of Sciences, P.O. Box 77, H-1525 Budapest, Hungary
Abstract:The hydrodesulfurization activity of sulfided NiMoOx/Al2O3, NiWOx/Al2O3 and NiWOx/SiO2−Al2O3 has been measured in different pretreatment conditions. Pretreatment conditions and the respective sulfur contents for optimum activities were defined.
Keywords:Radioactive sulfur  thiophene  hydrodesulfurization  NiMo  NiW
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