含稀土超强酸催化剂S_2O_8~(2-)/ZrO_2-SiO_2-Sm_2O_3的结构表征

作者：吴燕妮; 郭海福; 崔秀兰; 闫鹏

来源：化学研究与应用, 2008, (11): 1468-1471.

• 稀土
• 固体超强酸催化剂
• 表征 rare earth
• solid super acid catalyst
• structure

A novel type of rare earth promoted solid super acid catalyst,S2O82-/ZrO2-SiO2-Sm2O3,was prepared by a special precipitation method,and ammonia persulfate was used as promoter instead of sulfuric acid.The catalysts were characterized by XRD,TG-DTA etc.The XRD patterns of the catalysts belong to amor...

• 单位
  内蒙古工业大学化工学院; 化学化工学院; 肇庆学院