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本文在同一条件下分别测试了硫化态的催化剂ＣｏＭｏ／（ＴｉＯ２－Ａｌ２Ｏ３）及氨化态的Ｍｏ２Ｎ催化剂的加氢脱硫和加氢脱氮性能，结果表明，对于噻吩的加氢脱硫反应，硫化态催化剂ＣｏＭｏ／（ＴｉＯ２－Ａｌ２Ｏ３）在催化活性及稳定性方面都优于Ｍｏ２Ｎ，而Ｍｏ２Ｎ在吡啶的加氢脱氮反应中显示了较大优势．
Under the same conditions, the hydrodesulfurization and hydrodenitrogenation of CoMo / (TiO2-Al2O3) catalysts and ammoniated Mo2N catalysts were tested under the same conditions. The results showed that for the hydrodesulfurization reaction of thiophene, The catalyst CoMo / (TiO2-Al2O3) is superior to Mo2N in catalytic activity and stability, while Mo2N shows great advantages in pyridine hydrodenitrogenation reaction.