摘要
苯乙烯是一种重要的基础有机化工原料,主要用来生产各种合成树脂、弹性体等,用途非常广泛。从载体、贵金属催化剂、非贵金属催化剂3方面,对苯乙炔选择加氢制备苯乙烯所用催化剂的最新研究进展进行详细叙述,介绍了不同载体、活性组分、制备方法对苯乙炔加氢活性和苯乙烯选择性的影响,并对苯乙炔催化反应活性和苯乙烯选择性进行调控。
Styrene is an important basic organic chemical raw material,which is mainly used to produce various synthetic resins and elastomers.In this paper,the latest research progress of catalysts for selective hydrogenation of phenylacetylene to styrene was described from three aspects of support,noble metal catalyst and non-noble metal catalyst.The effects of different supports,active components and preparation methods on phenylacetylene hydrogenation activity and styrene selectivity were introduced,and the catalytic reaction activity and styrene selectivity of phenylacetylene were regulated.
作者
胡晓丽
付含琦
董万军
孙凯
孙利民
HU Xiao-li;FU Han-qi;DONG Wan-jun;SUN Kai;SUN Li-min(Lanzhou Petrochemical Research Center,Petrochemical Research Institute,PetroChina,Lanzhou Gansu 730060,China;PetrochinaSichuan Petrochemical Company,Pengzhou Sichuan 611930,China;Petrochina Lanzhou Petrochemical Company,Lanzhou Gansu 730060,China)
出处
《当代化工》
CAS
2023年第8期1962-1967,共6页
Contemporary Chemical Industry
基金
中石油科技管理部,裂解碳八馏分中苯乙炔选择加氢催化剂中试技术开发(项目编号:2021DJ6202)。
关键词
苯乙炔
催化剂
选择性加氢
苯乙烯
Phenylacetylene
Catalyst
Selective hydrogenation
Styrene
