胶接过程对活性炭孔隙结构影响的研究

STUDY ON THE EFFECT OF GLUEBOND PROCESS UPON THE PORE STRUCTURE OF ACTIVATED CARBON

通过胶炭混合物与原料用活性炭孔隙结构的对比研究 ,探讨了胶接过程对活性炭孔隙结构的影响。得知用比表面积大、比孔容积大的活性炭以及分子量较大的胶粘剂为原料 ,活性炭在胶接过程中的孔隙损失率较少 。

The effect of gluebond process upon the pore structure of activated carbon have been investigated by comparing the pore structure of raw activated carbon with that of the compound of adhesive and activated carbon. The results show that the pore loss rate of activated carbon in the course of gluebond is lower while the compound of adhesive and activated carbon were made from activated carbon with higher specific surface area and specific pore volume and adhesive with higher molecular weight, as well as lower pore loss rate with the smaller pore diameter in activated carbon.