摘要
针对活性炭、活性焦和活性炭纤维等3种炭基吸附剂脱除烟道气中SO2的现状,介绍了其制备工艺、脱硫及再生机理和表面性质,重点阐述了活性焦脱硫的工艺,并展望了今后烟道气脱硫的发展方向。
Activated carbon , activated coke and activated carbon fiber used as adsorbents for removing SOz from flue gas are reviewed. Their preparation process, desulfurization and regeneration mechanism and surface properties are summarized. Several desulfurization technologies of activated coke are discussed. The prospect of the desulfurization technologies are predicted.
出处
《河北科技大学学报》
CAS
2006年第1期41-44,共4页
Journal of Hebei University of Science and Technology
关键词
活性炭
活性焦
活性炭纤维
烟道气
脱硫
activated carbon
activated coke
activated carbon fiber
flue gas
desulfurization
