摘要
采用共沉淀法制备了MgAl2O4催化剂,并用XRD等技术对其结构和性能进行了表征,结果表明,尖晶石晶体结构的MgAl2O4对苯酚甲醇烷基化反应具有良好的催化性能,当反应温度达到450℃时,邻甲酚的产率达87.27%.
Tne MgAl2O4 catalysts was prepared by a co-precipitation method.And through the XRD its characterization. Further study the different conditions for phenol,methanol alkylation of the catalytic reaction generated o-cresol, and explore a catalytic effect of different reasons.
出处
《吉林师范大学学报（自然科学版）》
2008年第4期62-64,共3页
Journal of Jilin Normal University:Natural Science Edition
基金
吉林省教育厅"十一五"科学技术研究项目(吉教科合字[2007]第151号)
