Abstract
Reactivation with sulfur containing compounds of vanadium-titanium oxide catalysts for partial oxidation ofo-xylene is studied. The efficiency depends on the kind and quantity of sulfur additives. Most proper reactivation towardso-xylene is reached with sulfur in concentrations of 0.20 wt.%.
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Slavov, S., Nikolov, N. & Makedonski, L. Reactivation of vanadium-titanium oxide catalysts foro-xylene oxidation to phthalic anhydride. React Kinet Catal Lett 55, 259–266 (1995). https://doi.org/10.1007/BF02073059
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DOI: https://doi.org/10.1007/BF02073059