Cu/Mg/Al hydrotalcite-like hydroxide catalysts for o-phenylphenol synthesis
Source abstract
Abstract
Cu-Mg-Al layered double hydroxides with different amounts of Cu were prepared by the hydrothermal crystallization method. The samples were characterized by XRD and SEM, which confirmed the formation of layered double hydroxides phase. The hydrotalcite materials and their calcined counterparts are further characterized by FT-IR, thermogravimetric, N2 adsorption-desorption, CO2-TPD and temperature-programmed reduction with H2. The Cu/Mg/Al mixed oxide catalysts obtained via thermal decomposition of hydroxides precursor, were used for dehydrogenation of 2-(1-cyclohexenyl). The catalytic measurements conclude that the selectivity to ortho-phenylphenol (OPP) depends on the dispersion of cooper for these catalysts.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Layered Double Hydroxides Synthesis and Applications · Nanomaterials for catalytic reactions · Catalytic Processes in Materials Science
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
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