摘要
综述了国内外采用过氧化物为氧化剂,用相转移催化剂催化氧化燃料油脱硫的最新研究进展。介绍了在H2O2/有机酸、H2O2/杂多酸和H2O2/离子液体体系中,相转移催化脱硫的机理和方法,并比较了各自的优缺点。对各种脱硫技术的发展前景进行了展望。
Recent research development of fuel oil catalytic oxidation desulfurization technology by phase transfer catalysis with hyperoxide as the oxidant both at home and abroad was summarized,the mechanism and the methods of desulfuration by phase transfer catalysis in H2O2/organic acid system,H2O2/heteropoly acid system and H2O2/ionic liquid system were introduced,the advantages and disadvantages of the methods were compared,and the future development of different desulfuration technologies was discussed.
出处
《精细石油化工进展》
CAS
2013年第5期36-40,共5页
Advances in Fine Petrochemicals
关键词
氧化燃料油
相转移催化
脱硫
过氧化氢
fuel oil oxidation
fuel oil
phase transfer catalysis
desulfuration
hydrogen peroxide
