Influence of Metal Promoters on Phenol Hydrogenation Activity Over Alumina-Supported Palladium Catalysts
نویسندگان
چکیده
Series of alkali and alkaline earth promi=oted palladium-alumina (Pd/Al2O3) catalysts were synthesised by incipient wetness method using palladium acetate dissolved in acetonitrile as a precursor for palladium. The dispersion on the catalyst surface was calculated from chemisorption CO molecule. tested under vapour phase hydrogenation phenol to cyclohexanone down-flow reactor at atmospheric pressure. Among samples tested, metal-promoted showed better activity. A direct correlation ship observed between activity functionalities promoters observed.
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ژورنال
عنوان ژورنال: SSRG international journal of materials science and engineering
سال: 2022
ISSN: ['2394-8884']
DOI: https://doi.org/10.14445/23948884/ijmse-v8i2p101