所述催化剂前体可在重油原料中形成硫化钼氢加工催化剂。
The catalyst precursors can form a hydroprocessing molybdenum sulfide catalyst in heavy oil feedstocks.
本文对硫化态钴钼催化剂中活性组分钼的物理升华及化学升华流失的机理及动力学进行了研究。
The mechanism and kinetics for loss of nickel from sulfided Co Mo catalysts through physical and chemical sublimation were studied.
进行钴—钼系催化剂硫化，具有硫化时间短，床层温度平稳等特点，且催化剂可获更高活性。
The time of sulfurization is shorter, the temperature of bed layer is stable, and the activity of catalyst is high, while it is used for the sulfurization of Co-Mo catalysts.
进行钴—钼系催化剂硫化，具有硫化时间短，床层温度平稳等特点，且催化剂可获更高活性。
The time of sulfurization is shorter, the temperature of bed layer is stable, and the activity of catalyst is high, while it is used for the sulfurization of Co-Mo catalysts.
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