Liquid phase oxidation of benzyl alcohol with molecular oxygen catalyzed by metal chromites
作者： K. Premalatha , P.S. Raghavan , B. Viswanathan
DOI: 10.1016/J.APCATA.2012.01.028
关键词: Chromite 、 Chemistry 、 Benzyl alcohol 、 Metal 、 Catalysis 、 Spinel 、 Molecular oxygen 、 Benzaldehyde 、 Selectivity 、 Inorganic chemistry
摘要: Abstract The spinel type chromites MCr 2 O 4 (M = Co, Ni and Cu) were synthesized by the co-precipitation method have been characterized a number of analytical tools. efficacy system as catalysts for oxidation benzyl alcohol molecular oxygen has studied wherein it observed that benzaldehyde is formed with 100% selectivity. catalytic activity follows order Co > Ni > Cu. effect reaction parameters like amount catalyst time was surface area chemical hardness play significant role.
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