摘要
通过对CO加氢制烯烃反应的热力学、多相催化作用以及F-T合成机理进行剖析表明,开发高选择性催化剂的可能性;对目前研究现状进行了概述,还从物理改性和化学改性方面对高选择性催化剂研制作了分析,为高选择性、高活性催化剂的研制提供了必要的理论参考和实验信息。
It is thought to be difficult to obtain high selective light olefins from synthesis gas. The key for it lies in the design and development of new catalysts. The thermodynamical analysis on reaction of CO hydrogenation and the action of heterogeneous catalysis as well as the mechanism outline of Fisher-Tropsch reaction show the possibility of high selective catalysts to light olefins. A summary of recent good results of CO hydrogenation to lower olefins and a comprehensive survey on the design of catalysts based on the physical and chemical modification offer some theoretical reference and practical information.
出处
《天然气化工—C1化学与化工》
CAS
CSCD
北大核心
1990年第2期46-51,共6页
Natural Gas Chemical Industry
