迄今的吸附模式,Henry定律、Langmuir模型、BET模型、D-R方程、D-A方程都分别适用于不同的表面结构,对于活性炭纤维（Activated Corbon Fiber,ACF）这种特殊的炭吸附材料适用于哪种吸附模型,未见有文献专题论述。本论文在对ACF材料进行了大量表面结构研究的基础上,对ACF的表面结构与颗粒活性炭（GranularActivated Carbon,GAC）的表面进行了对比,并尝试性地对适用于ACF的吸附模式进行了计算和比较,得到了一些有价值的结论。 So far, the adsorption model, the Henry’s law, the Langmuir model, the BET model, the DR equation and the DA equation are applicable to different surface structures respectively. Which adsorption is suitable for the special carbon adsorbent such as Activated Corbon Fiber (ACF) Model, no literature review. In this paper, based on a large number of surface structures of ACF materials, the surface structure of ACF was compared with the surface of Granular Activated Carbon (GAC), and the adsorption modes suitable for ACF were tentatively studied And compared to get some valuable conclusions.