摘要
介绍了CO2选择氧化乙苯制苯乙烯的作用机制及其催化剂的研究进展;对CO2选择氧化乙苯制苯乙烯的前景进行了展望,认为在仍需加强作用机制、反应动力学和催化剂作用机理等问题的研究,并通过优化催化剂的组成(活性组分、载体和助剂)、制备条件和制备方法来改进催化剂的性能。
The dehydrogenation process and the mechanism for the production of styrene based on the selective oxidation of ethylbenzene with CO2 was reviewed.The prospects of the process was also predicted,it was suggested that the research of action mechanism,reaction dynamics and catalyst mechanism should be strengthened,and the property of catalyst should be improved through the optimization of catalyst composition(active component,carrier and assistants),preparation conditions and preparation methods.
出处
《化工生产与技术》
CAS
2009年第4期44-47,60,共5页
Chemical Production and Technology
关键词
苯乙烯
二氧化碳
乙基苯
选择性氧化
styrene
carbon dioxide
ethylbenzene
selective oxidation
