介孔氧化钛载体因其自身具有活性高、低温活性好、热稳定性好等特点,使其加氢脱硫的效果优于使用传统的Al2O3载体,逐渐成为研究的热点问题之一。本文在介绍介孔氧化钛载体制备方法及制备条件对晶型结构影响的基础上,对近几年TiO2单一载体及TiO2-Al2O3等复合载体的研究进展进行了综述,重点论述了负载不同活性组分的介孔氧化钛载体催化剂的加氢脱硫(HDS)性能的进展。 Due to its high activity, good low temperature activity and good thermal stability, the mesoporous titania carrier has better performance of hydrodesulfurization than the traditional Al2O3 carrier, and has gradually become one of the hot issues in the research. In this paper, based on the introduction of the preparation methods of mesoporous titania carrier and its influence on the crystal structure, the research progress of composite carriers such as TiO2 single carrier and TiO2-Al2O3 in recent years are reviewed. Progress in hydrodesulfurization (HDS) performance of mesoporous titania supported catalysts.