物理吸附仪测定活性炭载体比表面积及孔结构的方法

摘要

Basic principle and model of active carbon determination with physical adsorption instrument is described in the paper. Corresponding analysis method is set up and more accurate checking of pore structure of active carbon can be achieved by changing the relative pressure point （P/P0）-%介绍了利用物理吸附仪测定活性炭的基本原理、模型及测定方法。通过改变相对压力点（P／Po）使活性炭孔结构的测定更加准确。