Zr-w-h and zr-mo-h hydrodesulfurizing catalystsстатья
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Дата последнего поиска статьи во внешних источниках: 27 мая 2015 г.
Аннотация:Catalysts for the hydrogenolysis of thiophene were obtained by the oxidation-reduction treatment of Zr-Mo-H and Zr-W-H systems. The phase composition of these catalysts was studied. The greatest activity is found for sample's containing a hydride phase in addition to the oxide phase. The temperature range in which these systems are active correlates with the release of the hydrogen from the hydride subsystem. The capacity of the sulfidized samples to adsorb hydrogen reversibly was discovered.