活性炭再生新方法的研究

STUDIES ON A NEW REGENERATION METHOD OF ACTIVATED CARBON

本文对被阳离子艳蓝染料溶液吸附饱和的活性炭进行了再生试验研究。根据复极性粒子群电极理论,提出了新的活性炭再生方法。此法再生效率高,能耗低,炭损和再生成衣低,操作简单,再生后的活性炭可反复使用。此法特别适用于吸附质是易吸附又易氧化还原的活性炭的再生。

The regeneration of the activated carbon adsorbed and saturated by cationic indigo dye solution was studied. Based on the bipolar particle electrode theory, a new regeneration method was suggested. This method possesses such advantages as high regeneration efficiency, low energy consumption, low carbon loss and regeneration cost, and simple operation, while regenerated carbon may be used repeatedly. And it is suitable for regenerating the activated carbon with easily adsorbed, oxidized and reduced adsorbates.