摘要
活性炭纤维(ACF)作为第三代活性炭,是一种新型的高效吸附剂和催化剂。它具有独特的物理性能和化学性能,对烟气中的SO2具有很强的吸附和催化氧化作用,因此作为烟气脱硫方面极具前景的催化剂而受到人们的普遍关注。以聚丙烯腈基活性炭纤维(PAN-ACF)为代表,主要深入探讨了ACF表面化学官能团对脱硫性能的影响。
Activated carbon fibers as a third- generation activated carbon were a new type of highly efficient catalysts and adsorbents. Because of its unique chemical and physical properties, ACF had a strong absorption and oxidation activity to SO2 in the flue gas and attracted people＇ s extensive attention as a promising catalyst of FGD. With a typical PAN - based carbon fiber, this paper probed mainly into the sttrfaee ehemieal functional groups＇ transformations in the process of production of the ACF and its impact to desulphurization finally.
出处
《资源开发与市场》
CAS
CSSCI
2010年第4期341-342,375,共3页
Resource Development & Market
关键词
活性炭纤维
含氮官能团
含氧官能团
脱硫性能
activated carbon fibers
nitrogen- containing functional groups
oxygen- containing functional groups
desnlphurization performance
