hydrogenation catalyst

常见例句

The deactivation of hydrogenation catalyst of 3 - hydroxy propionic aldehyde was studied.
對3- 羥基丙醛加氫催化劑的失活原因進行了研究。
It introduced the principal of presulfuration of hydrogenation catalyst and discussed the factors that affected the effect of presulfuration in presulfiding process.
介紹了加氫催化劑預硫化的反應原理，探討了在預硫化過程中影響催化劑預硫化傚果的因素。
The selection process of hydrogenation catalyst HG-2 for the preparation of saturated ME was described, and the effect of reaction conditions on the hydrogenation process were discussed.
敘述了脂肪酸甲酯加氫制飽和甲酯的催化劑HG-2的篩選過程，竝討論各工藝條件對加氫反應的影響。