论文部分内容阅读
采用不同原料、不同活化过程的两种活性炭和两种炭纤维(PAN、Rayon基)进行了甲醇气相静态吸附,结合其吸附动力学和等温线的数据研究了有关扩散问题,发现温度与所用样品表面化学性质、中孔率、孔隙(形态与大小)微织构对其吸附动力学有影响。
Methanol gas static adsorption was carried out using two kinds of activated carbons with different raw materials and different activation processes and two kinds of carbon fibers (PAN and Rayon-based). Based on the data of adsorption kinetics and isotherms, the diffusion problems were studied. Surface chemistry, mesoporosity, porosity (morphology and size) micro-texture affects its adsorption kinetics.