载银活性炭的载银量分析

Analysis of the Amount of Silver Supported in Activited Carbon

采用灼烧法预处理，银量法滴定来测定载银活性炭的载银量，获得稳定而准确的分析结果。结果表明，制备载银活性炭时所加入的银并未全部吸附在活性炭上；吸附性能高的活性炭能制得高载银量的载银活性炭。

By pretreatment with combustion method and determination with silver titration, accurate analysis of the silver content in silver supported activited carbon was obtained. It showed that the silver supported during the preparation was not completely adsorbed on active carbon.From activated carbon of high absorbing capacity,high silver supported activated carbon can be obtained.