The concentration profile of reaction components in a porous catalystpellet was calculated with orthogonal collocation, from which the efficiency factors of porous catalysts could be obtained.
采用正交配置法对多孔催化剂颗粒内反应物浓度分布进行了计算，在此基础上可以获得催化剂效率因子的值。
2
As the foundation for developing general software simulating the diffusion - reaction processes involved over a pellet of catalyst, this model has obvious advantage over others used usually.
作为单颗粒催化剂上反应-扩散过程通用模拟软件开发的基础，该模型明显优于其他常规模型。
3
A regenerable adsorbent and catalyst substrate that is amenable to in-flight maintenance and addresses issues associated with pellet bed size attrition is emerging as a viable improvement solution.