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

被引：5

作者：

Kim, Sohee ^{[1
,2
]}

Jung, Jong-Hwa ^{[1
,2
]}

Kim, Dong-Hee ^{[3
]}

Woo, Dong Kyun ^{[4
,5
]}

Park, Joon B. ^{[6
]}

Choi, Myong Yong ^{[1
,2
]}

Kwon, Ki-Young ^{[1
,2
]}

机构：

[1] Gyeongsang Natl Univ, Dept Chem, Jinju 660701, South Korea

[2] Gyeongsang Natl Univ, RINS, Jinju 660701, South Korea

[3] Gyeongsang Natl Univ Hosp, Sch Med, Dept Orthopaed Surg, Jinju 660702, South Korea

[4] Gyeongsang Natl Univ, Coll Pharm, Jinju 660701, South Korea

[5] Gyeongsang Natl Univ, Res Inst Pharmaceut Sci, Jinju 660701, South Korea

[6] Chonbuk Natl Univ, Dept Chem Educ, Inst Fus Sci, Jeonju 560756, South Korea

来源：

BULLETIN OF THE KOREAN CHEMICAL SOCIETY | 2013年 / 34卷 / 01期

基金：

新加坡国家研究基金会;

关键词：

Aerobic oxidation; Heterogeneous catalysts; Hydroxyapatite; Surface; MOLECULAR-OXYGEN; BIOMINERALIZATION; PHOSPHATE; SORPTION; REMOVAL; SURFACE; METAL; ACID;

D O I：

10.5012/bkcs.2013.34.1.221

中图分类号：

O6 [化学];

学科分类号：

0703 ;

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.

引用

页码：221 / 224

页数：4

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