催化氧气液相氧化苯制苯酚的研究进展  

Research progress in catalytic oxidation of benzene to phenol with oxygen in a liquid phase

作　　者：杨丽华 刘经伟[1] 徐骏[1] 李泽壮[1] Yang Lihua;Liu Jingwei;Xu Jun;Li Zezhuang(Nanjing Research Institute of Sinopec Yangzi Petrochemical Co.,Ltd.,Nanjing Jiangsu 210048,China)

机构地区：[1]中国石化扬子石油化工有限公司南京研究院,江苏南京210048

出　　处：《石油化工》2022年第6期684-691,共8页Petrochemical Technology

摘　　要：苯酚是一种重要的化工原料,可用于生产石化产品、农用化学品、药物和塑料等。采用氧气液相氧化苯制苯酚的反应具有原子利用率高,环保和成本低等优点。综述了金属催化剂和非金属催化剂在苯液相氧化制苯酚反应中的应用,探讨了催化剂的合成、反应机理和催化性能等,以期为氧气液相氧化苯制苯酚的催化剂的设计提供参考。Phenol is an important chemical raw material,which can be used for the manufacture of petrochemicals,agrochemicals,drugs and plastics,et al.The synthesis of phenol by liquidphase oxidation of benzene with oxygen has the advantages of high atom utilization,environmental protection,and low cost.The application of metal catalysts and non-metal catalysts in the liquid phase oxidation of benzene to phenol was reviewed,and the synthesis,reaction mechanism and catalytic performance of the catalysts were discussed,in order to provide a reference for the design of the catalysts for the liquid-phase oxidation of benzene to phenol with oxygen.

关 键 词：苯 苯酚 氧气 液相氧化 抗坏血酸 催化剂 

分 类 号：TQ243.12[化学工程—有机化工]