二氧化钛载体在催化加氢反应中的研究进展  

Research Progress of TiO_2-supported catalysts in Catalytic Hydrogenation

作　　者：吕紫春 王俪蓉 刘心悦 江昊 洪旭铭 赵学娟[1] Lv Zichun;Wang Lirong;Liu Xinyue;Jiang Hao;Hong Xuming;Zhao Xuejuan＊(School of Materials Science and Engineering,Nanjing Institute of Technology,Nanjing 211167,China)

机构地区：[1]南京工程学院材料工程学院,江苏南京211167

出　　处：《广东化工》2018年第18期93-94,92,共3页Guangdong Chemical Industry

基　　金：江苏省大学生创新创业训练计划项目(201711276069H);南京工程学院引进人才科研启动基金项目(YKJ201310)

摘　　要：二氧化钛(TiO_2)因具有活性高、热稳定性好等优点,其负载活性组分后可表现出优异的催化性能。本文主要综述了以TiO_2为载体的催化剂在加氢脱硫、芳香烃加氢、顺酐加氢制γ-丁内酯和乳酸乙酯加氢制1, 2-丙二醇等几个重要工业加氢反应中的研究工作,并对TiO_2为载体的催化剂的发展前景进行了简单探讨。Titanium dioxide （TiO2） possesses high activity and thermal stability, and can exhibit excellent catalytic performance after supporting active components. This paper reviewed the application of TiO2-supported catalysts in several important industrial reactions, such as hydrodesulfurization, hydrogenation of aromatic hydrocarbon, hydrogenation of maleic anhydride to γ-butyrolactone, hydrogenation of ethyl lactate to propylene glycol, and so on. Finally, the development of TiO2-supported catalysts was discussed.

关 键 词：TIO2 加氢脱硫 芳香烃加氢 Γ-丁内酯 1 2-丙二醇 

分 类 号：TQ[化学工程]