摘要
对 Cu/AC脱硫剂在 NH3气氛中的再生情况进行了研究。结果表明 :Cu/AC经 NH3再生后脱硫活性可得到完全恢复 ,其原因是 NH3在脱硫剂表面的吸附使得脱硫剂表面的碱性增强 。
The regeneration condition of Cu/AC by NH 3 was investigated . The results showd that after regeneration by NH 3, the desulfurization activity of Cu/AC is better than that of the fresh. The reason of this is that NH 3 is adsorbed at the surface of Cu/AC, leading the alkality of Cu/AC surface improving and second desulfurization increasing.
出处
《太原理工大学学报》
CAS
2003年第2期220-221,225,共3页
Journal of Taiyuan University of Technology
