Hydroxyapatite supported molybdenum oxide catalyst for selective dehydrogenation of cyclohexane to cyclohexene: studies of dispersibility and chemical environment
Minghao Zheng, Xuechang Zhou, Huixia Ma, Xuefeng Song, Guang Wu
Abstract
, thereby affecting its catalytic performance. Samples calcinated at lower temperatures (500 °C and 600 °C) demonstrated higher conversion rates for cyclohexane, while samples calcinated at higher temperatures (above 700 °C) displayed greater selectivity towards cyclohexane. At 430 °C, when the conversion rate of cyclohexane reached 13.1%, the selectivity of cyclohexene over MHAP-0.05-800 catalyst reached 58.2%.
Topics & Concepts
DehydrogenationCyclohexeneCatalysisCyclohexaneSelectivityMolybdenumMolybdenum oxideOxideChemistryCyclohexene oxideInorganic chemistryChemical engineeringOrganic chemistryEngineeringCatalysis and Oxidation ReactionsCatalytic Processes in Materials ScienceZeolite Catalysis and Synthesis