乙烷和C1—C2混合气中乙烷氧化脱氢制乙烯

Oxidative Dehydrogenation of Pure Ethane and the Ethane in C_1-C_2 Gas Mixture to Ethylene

关键词:  乙烷 氧化脱氢 乙烯

Key words:  ethane, oxidative dehydrogenation, ethylene

摘要:

对纯乙烷和Ｃ１－Ｃ２混合气中乙烷氧脱氢制乙烯从催化剂、反应工艺条件、反应动力学及反应机理等几个方面进行了比较。指出二者的催化剂体系分为以下几类：（１）碱金属和碱土金属氧化物，（２）过渡金属氧化物，（３）稀土金属氧化物等。

Abstract:

The reaction characteristics of oxidative dehydrogenation of pure ethane and the ethane inCl - C2 gas mixture have been reviewed. Their catalysts, reaction conditions, reaction kinetics and mechanismare compared. Both kinds of catalyst systems are chassi