化工进展2011，Vol.30Issue(2)：417-424,8.
离子液体脱除SO2技术的研究进展
Research progress of ionic liquids desulfurization technology
摘要
Abstract
Ionic liquids (ILs) have attracted increasing interests for SO2 capture due to their unique physico-chemical properties. In this paper the characteristics and advantages of ILs over traditional absorbents are introduced. The recent progress of ionic liquids for SO2 removal, including the solubility of SO2 in guanidinium-based, imidazolium-based, amines-based and other kinds of ionic liquids, the advantages and disadvantages of these ILs as well as the absorption mechanisms are reviewed. There are three kinds of absorption mechanisms, including physical absorption, chemical absorption or both,which depend on the kind of ILs. Molecular dynamics simulation and others kinds of computational methods have become an important means to provide valuable insights into the structure-property quantitative relationship. Other issues such as ionic liquids for SO2 separation at a high temperature and the absorption mechanism have to be further investigated.关键词
离子液体/烟气脱硫/二氧化硫/吸收机理Key words
ionic liquid/ flue gas desulfurization(FGD)/ sulfur dioxide( SO2 )/ absorption mechanism分类
化学化工引用本文复制引用
李建隆,梁昌娟,李红海..离子液体脱除SO2技术的研究进展[J].化工进展,2011,30(2):417-424,8.基金项目
青岛科技大学引进人才科研启动基金项目(2008-07). （2008-07）
