The catalyst was prepared by impregnating depositing process and the catalyst activity was evaluated with a continuous flow fixed bed 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。
Based on a s equation, a new expression was derived for pressure drop in fixed bed with gaseous flow.
本文在a—s方程的基础上推导出气体流经固定床时的压降表达式。
In this paper, the flow model and basic equations in axial flow fixed-bed reactor are given.
本文提出了轴向流固定床反应器的流动模型和基本方程。
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