新型炭材料2001，Vol.16Issue(1)：76-79,4.
活性炭纤维微孔结构分析方法
ANALYTICAL METHODS OF MICROPORE STRUCTURE OF ACTIVATED CARBON FIBER
摘要
Abstract
Several methods for analysis on micropore structure of activatedcarbon fiber, such as DR-plot, t-plot and αs-plot, were described on the basis of the nitrogen adsorption isotherms determined experimentally. Micropore volume of activated carbon fiber obtained by the three methods was identical, and the micropore structure parameters obtained by t-plot and αs-plot were in good agreement. DR-plot, which can be deduced theoretically without standard adsorption isotherm, can get the characteristic adsorption energy related to the micropore surface, while t-plot and αs-plot can get the total, internal and external surface area. It is considered that αs-plot is more suitable for the analysis of micropore structure than t-plot.关键词
活性炭纤维/微孔结构/吸附分类
矿业与冶金引用本文复制引用
李国希..活性炭纤维微孔结构分析方法[J].新型炭材料,2001,16(1):76-79,4.
