only a fraction of that 如何理解(催化剂)? the design cycle length of a commercial unit generally corresponds to a capacity that is only a fraction of that available in a new adsorbent. the 'extra' capacity takes into account a gradual reduction in adsorbent capacity during the working life. multiple regenerations cause losses in effective surface area.工业装置的设计循环周期一般对应于新鲜吸附剂可用吸附能力的一部分,其余的能力要考虑在可使用周期内吸附剂吸附能力的逐渐降低,因为多次再生会引起吸附剂有效表面积的损失。查看更多