A non-classical shape selective catalyst of short-H-TiNTs was synthesized by the hydrothermal method at 150 °C for 48 h and acid-assisted treatment of HCl solution (0.01–0.4 mol/L) The catalysts were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, N₂ adsorption–desorption and Raman spectroscopy analyses, and their catalytic performances were studied in the presence of 1-octylene, methylbenzene, or cyclohexane in the model oil. These catalysts were able to remove almost all the sulfur-containing complex in diesel for 30 min with high selectivity, at 45 °C, n(H₂O₂) /n(4,6-DMDBT) molar ratio of 4, and v(oil)/v(methanol) = 1:1. And the improved catalytic active sites of Ti-η¹-hydroperoxo complexes in short-H-TiNTs were supposed to the key reason of the high selectivity just like a shape selective catalyst.

通过水热法在150°C下48 h，酸辅助处理HCl溶液（0.01–0.4 mol / L），合成了一种非经典形状的短H-TiNTs选择性催化剂。用X射线对催化剂进行了表征。衍射，扫描电子显微镜，透射电子显微镜，N ₂吸附-解吸和拉曼光谱分析，并在模型油中存在1-辛烯，甲基苯或环己烷的条件下研究了它们的催化性能。这些催化剂能够在45°C，n（H ₂ O ₂）/ n（4,6-DMDBT）摩尔比为4，且v为45的条件下以高选择性去除柴油中几乎所有的含硫配合物30分钟。（油）/ v（甲醇）＝ 1∶1。和Ti-η的改进的催化活性位点¹短H-TiNTs中的H-氢过氧化物络合物被认为是高选择性的关键原因，就像形状选择催化剂一样。