For KOH activating, the directly activated sample has the bigger specific surface area.
以KOH为活化剂时，直接活化得到的样品的比表面积更大。
The specific surface area of the activated carbon decreases with the increase of carbonization temperature.
随着炭化温度升高，样品比表面积逐渐降低。
The specific surface area of the activated carbon decreases with the increase of carbonization temperature.
随着炭化温度升高，样品比表面积逐渐降低。
应用推荐