英语语法分析

The thiophene hydrodesulfurization was adopted to evaluate the activity of the nitride catalysts.

用噻吩加氢脱硫反应评定了催化剂的性能。

Therefore, it is of realistic importance to reduce the operating temperature of such hydrodesulfurization catalyst.

因此降低催化剂的使用温度具有重要的现实意义。

Ammonium thiosulfate as a novel sulfiding agent was used for desulfidation of hydrodesulfurization ( HDS) catalysts.

研究了新型固体硫化剂硫代硫酸铵对加氢脱硫催化剂的预硫化。