Liquid phase aerobic oxidation of benzyl alcohol by using manganese ferrite supported-manganese oxide nanocomposite catalyst

被引：37

作者：

Elmaci, Gokhan ^{[1
]}

Ozer, Demet ^{[2
]}

Zumreoglu-Karan, Birgul ^{[2
]}

机构：

[1] Adiyaman Univ, Dept Chem, TR-02040 Adiyaman, Turkey

[2] Hacettepe Univ, Dept Chem, TR-06800 Ankara, Turkey

来源：

CATALYSIS COMMUNICATIONS | 2017年 / 89卷

关键词：

Benzyl alcohol; Alcohol oxidation; Heterogeneous catalysis; MnOx catalysts; Magnetic nanocatalysts; OCTAHEDRAL MOLECULAR-SIEVES; SELECTIVE OXIDATIONS; FE3O4; NANOPARTICLES; HYDROGEN-PEROXIDE; BIRNESSITE; MNO2; EFFICIENT; WATER;

D O I：

10.1016/j.catcom.2016.10.027

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

This study illustrates for the first time the performance of nano-manganese ferrite supported-manganese oxide catalyst in benzyl alcohol (BzOH) oxidation without employing any oxidizing agent other than the air present in the reactor. The magnetic catalyst displayed moderate activity but 100% selectivity in conversion to benzaldehyde (BzH) under mild conditions. Compared to the other heterogeneous MnOx-based systems, the catalyst deserves attention in that an enhancement of the activity can be achieved by tuning the core-shell composition which plays a synergistic role in the catalytic reaction. (C) 2016 Elsevier B.V. All rights reserved.

引用

页码：56 / 59

页数：4

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