乙烷选择氧化制乙酸的研究进展  

Research Progress of Ethane Oxidation to Acetic Acid

作　　者：刘宝华 赵华华[1] 杨建[1] 赵军[1] 闫亮[1] 宋焕玲[1] 丑凌军[1,3] LIU Bao-hua;ZHAO Hua-hua;YANG Jian;ZHAO Jun;YAN Liang;SONG Huan-ling;CHOU Ling-jun(State Key Laboratory for Oxo Synthesis and Selective Oxidation,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,China;University of Chinese Academy of Sciences,Beijing 100049,China;Suzhou Research Institute of LICP,Chinese Academy of Sciences,Suzhou 215123,China)

机构地区：[1]中国科学院兰州化学物理研究所,羰基合成与选择氧化国家重点实验室,甘肃兰州730000 [2]中国科学院大学,北京100049 [3]中国科学院兰州化学物理研究所苏州研究院,江苏苏州215123

出　　处：《分子催化》2021年第5期484-494,I0004,共12页Journal of Molecular Catalysis(China)

基　　金：中国石油科技创新基金2019D-5007-0404;中国科学院青年创新促进会(2017460)。

摘　　要：乙烷选择氧化制乙酸是缓解资源短缺、实现低碳烷烃高附加值利用的重要技术.该反应常用的催化剂有杂多酸、钒磷氧化物以及多金属氧化物,其中多金属氧化物催化剂,尤其是Mo-V体系,由于具有高的热稳定性和好的催化活性被广泛研究.我们从催化剂的性质、反应动力学及反应机理方面综述了 Mo-V催化剂在乙烷选择氧化制乙酸方面的研究进展.Selective oxidation of ethane to acetic acid is an important technology to relieve the shortage of resources and realize the high value-added utilization of light alkane. There are have heteropoly acids, vanadium phosphorus oxide and multi-metal oxide catalysts for this reaction, the multi-metal oxide catalyst among them, especially the Mo-V system, have been extensively researched due to possess high thermal stability and good catalytic activity. In this article, from the aspects of catalysts properties, reaction kinetics and reaction mechanism in selective oxidation of ethane to acetic acid on Mo-V catalysts are reviewed.

关 键 词：选择氧化 Mo-V催化剂 Mars-van-Krevelen 活性中心 

分 类 号：O643.32[理学—物理化学]