摘要
我们以钛酸丁酯和可溶性盐Co(NO_3)_26H_2O为原料,采用共沉淀法于室温条件下制备了金属离子Co(Ⅱ)掺杂的二氧化钛纳米催化剂,并选用苯乙烯的液相环氧化反应作为探针反应,以此来评价该催化剂Co(Ⅱ)-TiO_2的性能。
we use butyl titanate and salt soluble Co(NO3)26H2O as raw materials, used in room temperature was prepared by co precipitation of metal ions Co(Ⅱ) doped titanium dioxide nano catalyst, and the liquid phase epoxidation of styrene as a probe reaction to evaluate the catalyst Co(Ⅱ) the performance of-TiO2.
作者
王安琪
陈淑芬
Wang Anqi Chen ShuFen(Lanzhou Petrochemical College of Vocational Technology, Gansu, 73006)
出处
《当代化工研究》
2016年第8期58-59,共2页
Modern Chemical Research
关键词
二氧化钛
环氧化反应
苯乙烯环氧
titanium dioxide
epoxidation
styrene and epoxy resin