天然气化工2012，Vol.37Issue(6)：29-32,4.
[bmim]FeCl4离子液体催化氧化硫化氢的研究
Catalytic oxidation of hydrogen sulfide via [bmim]FeCl4 ionic liquid
摘要
Abstract
The performances of [bmim]FeCl4 (1-butyl-3-methylimidazolium tetrachloroferrate) ionic liquid for catalytic oxidation of hydrogen sulfide were investigated. The results showed that [bmim]FeCl4 had good regeneration ability, but its measuring sulfur capacity was lower than the theoretical value and decreased with the increase of temperature, which was attributed to the strong acidity of [bmim]FeCl4 and its dual function as both medium and catalyst. Weakening the acidity of [bmim]FeCl4 could be a key to increasing sulfur capacity.关键词
[bmim]FeCl4/离子液体/硫化氢/催化氧化/硫容Key words
[bmim]FeCl4/ ionic liquid/ hydrogen sulfide/ catalytic oxidation/ sulfur capacity分类
化学化工引用本文复制引用
王建宏,朱玲..[bmim]FeCl4离子液体催化氧化硫化氢的研究[J].天然气化工,2012,37(6):29-32,4.基金项目
北京市属高等学校人才强教计划资助项目(PHR201107213) （PHR201107213）
