The effect of support pre fluorination on the physical properties and catalytic activity of MoCo/Al2O3 TiO2 was studied by XRD,N2 adsorption ,and thiophene hydrodesulfurization(HDS).

• 采用连续流动微型催化反应装置和氮气吸附等方法研究了气相预氟化和氟化铵溶液浸渍处理对CoMo/TiO2-Al2O3噻吩加氢脱硫催化活性和物化性能的影响.