Adsorption of dichloromethane in CMK-5 is a highly dynamic process going along with substantial rearrangement of both the adsorbent phase and the adsorbate phase. The carbon nanotubes of CMK-5 expand and contract during the process which is accompanied by increase and decrease in average distances between the tubes. Adsorption starts preferentially within the interstitial pores and then continues in the tubular ones. The complete process was monitored by small-angle X-ray diffraction. The SAXS data provided structural information on the carbon material and quantitative information on the adsorption process, which allowed drawing a precise picture of the complete adsorption process.

中文翻译：

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有序介孔碳CMK-5中蒸气吸附的高动力学：小角度X射线散射研究

CMK-5中二氯甲烷的吸附是一个高度动态的过程，同时吸附剂相和被吸附物相都发生了重排。CMK-5的碳纳米管在此过程中会膨胀和收缩，随之而来的是管之间平均距离的增加和减少。吸附优先在间隙孔中开始，然后在管状孔中继续。通过小角度X射线衍射监测整个过程。SAXS数据提供了有关碳材料的结构信息和有关吸附过程的定量信息，从而可以绘制出完整吸附过程的精确图像。