Deep hydrodesulfurization (HDS) is an important process to produce the high quality fuel with ultra-low sulfur.The methods of deep HDS process intensification are mainly to find new active catalysts and develop new types of reactor.In this work, the kinetics of dibenzothiophene (DBT) hydrodesulfurization over Ni-P/SBA-15/cordierite catalyst was investigated at 340-380 ℃ and 3.0-5.0 MPa.The first-order model with respect to both DBT and H2 was used to fit the experimental data in a batch recycle operation.It is found both activation energy and rate constant over Ni-P monolithic catalyst in our operating conditions are close to these over conventionally used HDS catalysts.