钙钛矿氧化物在选择氧化反应中的应用  

Application of Perovskite Oxides in Selective Oxidation

作　　者：徐书群 叶利民 Xu Shuqun;Ye Limin(Zhejiang Sheng’an Chemical Co.,Ltd.,Quzhou 324022,China)

机构地区：[1]浙江圣安化工股份有限公司,浙江衢州324022

出　　处：《山东化工》2021年第13期75-76,81,共3页Shandong Chemical Industry

摘　　要：钙钛矿氧化物作为完全氧化(燃烧)催化剂已广泛应用于汽车尾气处理、VOC消除、NO或CO氧化等反应中,但其在有机物部分氧化反应中的研究才刚起步。本文综述了钙钛矿氧化物的结构特征、活性氧物种、在选择氧化反应中的应用进展等内容。我们期望对这些成果的综述能加深对钙钛矿氧化物催化作用本质的认识,并最终实现其工业应用和商业化。Perovskite oxides as complete oxidation(combustion)catalysts have been widely used in automobile exhaust treatment,VOC elimination,No or CO oxidation and other reactions,but their research in the partial oxidation of organic compounds has just started.In this paper,the structural characteristics of perovskite oxides,active oxygen species and the progress of selective oxidation are reviewed.We hope that the review of these achievements can deepen the understanding of the nature of perovskite oxide catalysis,and finally realize its industrial application and commercialization.

关 键 词：钙钛矿 氧化物 选择氧化 催化 氧物种 

分 类 号：TQ224[化学工程—有机化工]