The nitrogen Deoxo Vessel contains a fixedbed of free copper catalyst which removes oxygen from the nitrogen stream by oxidation of copper to copper oxides.
氮气脱氧罐中装有一个游离铜催化剂的固定床,通过将铜氧化成氧化铜把氧气从氮气中脱除。
2
The catalyst was prepared by impregnating depositing process and the catalyst activity was evaluated with a continuous flow fixedbed reactor.
采用固定床连续流动反应装置,对此催化剂用于气相苯加氢制环已烷的活性进行评价。
3
A new type of fixedbed LPG mercaptan oxidation catalyst and activated carbon sweetening agent have been developed in laboratory.