作　　者： ; ; ;

机构地区： 南开大学化学学院新催化材料科学研究所

出　　处： 《分子催化》 2006年第5期467-469,共3页

摘　　要： SO42-/TiO2/Fe3O4 supporting Ni catalyst was synthesized via the sol-gel technology.It is a bifunctional catalyst that could be employed in both metal catalytic and acid catalytic processes and separated by magnetic field.XRD,TEM,and FT-IR were performed on the catalyst with reference to its structure,particle size,acidity,and Ni loading. SO4^2-/TiO2/Fe3O4 supporting Ni catalyst was synthesized via the sol-gel technology. It is a bifunctional catalyst that could be employed in both metal catalytic and acid catalytic processes and separated by magnetic field. XRD, TEM, and FT-IR were performed on the catalyst with reference to its structure, particle size, acidity, and Ni loading.

关 键 词： 磁性 双功能 纳米 固体酸

领　　域： [理学] [理学]