Preparation of Ruthenium Incorporated Heterogeneous Catalysts Using Hydroxyapatite as Catalytic Supports for Aerobic Oxidation of Alcohols

Bulletin of the Korean chemical society

Dong-Hee Kim¹  Myong Yong Choi¹  Jong-Hwa Jung¹  Dong Kyun Woo¹  Joon B. Park¹  Sohee Kim¹  Ki-Young Kwon¹ 

关键词: Aerobic oxidation;    Heterogeneous catalysts;    Hydroxyapatite;    Surface;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

Three different kinds of hydroxyapatites (HAPs) having different sizes and compositions are prepared by hydrothermal and molten salt syntheses. Using the ion exchange reactions, ruthenium ions are incorporated on the surface of HAPs. The crystallinity, morphology and ruthenium contents are investigated by XRD, SEM, TEM and ICP. We found that smaller size of HAP having large amounts of ruthenium under ion exchange reaction shows higher catalytic activity for aerobic oxidation of alcohols.

【 授权许可】

Unknown