The results show that the fixed carbon in coal-tar pitch modified with activatingagent has been increased.
实验结果表明：活化剂改性后的煤沥青，固定碳含量提高。
2
Different activated carbon nanotubes (ACNTs) were obtained with different activatingagent dosages using KOH as the activatingagent.
采用KOH为活化剂，通过改变活化剂用量，得到不同活化程度的活性碳纳米管。
3
Both the oxidation resistance and the electrical conductivity of the pitch coke can be improved when a suitable amount of activatingagent is added in the coal-tar pitch.