THE ADSORPTION PROPERTIES OF ACTIVE CARBON
III. DYNAMIC ADSORPTION OF ACETONE VAPOR THROUGH ACTIVE CARBON COLUMN
1966 年 4 巻 1-2 号 p. 36-44
詳細
1966 年 4 巻 1-2 号 p. 36-44
Dynamic adsorption of acetone vapor stream by active carbon column was studied. The breakdown time of the granular active carbon column for acetone stream was observed at 60°C, in relation with the flow rate of the stream, influent acetone vapor pressure and particle size of active carbon.
When the flow rate of the stream was varied in the range of 76-20 ml/min., the breakdown time was nearly inversely decreased with the increase of flow rate. The breakdown times for streams of 30 ml/min. containing acetone vapor of 91.0, 69.5, 54.0 and 8.7 mmHg were 16.8, 22.2, 27.0 and 68.5 minutes respectively. The effect of particle size in the range of 28-60 mesh on dynamic adsorption showed that the smaller the particle size of packed carbon, the longer the breakdown time of adsorption, though the packed amount of adsorbent in the column was the same. These results were discussed in comparison with other authors reports.
