Royal Society of Chemistry, Catalysis Science & Technology, 8(7), p. 1690-1700
DOI: 10.1039/c7cy00142h
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In situ and operando XAS spectroscopic methods were applied to monitor the variations in the oxidation state and in the local structure of the chromium sites in a 2.0Cr/SiO2-DHS catalyst during propane dehydrogenation under non-oxidative and different oxidative conditions.