杂多酸催化剂催化氧化脱硫研究进展.pdfVIP

学兔兔 化 工 进 展 2013年第32卷第4期 CHEMICAL INDUSTRY AND ENGINEERING PROGRESS ·809· 杂多酸催化剂催化氧化脱硫研究进展 张海燕，代跃利，蔡 蕾 (东北石油大学化学化工学院，黑龙江 大庆 163318) 摘 要：介绍了杂多酸催化剂在燃料油氧化脱硫中的应用研究进展。详细叙述了过渡金属、碱金属和稀土金属 杂多酸催化剂、杂多酸季铵盐催化剂、杂多酸离子液体催化剂和以碳材料、二氧化钛、二氧化硅、高分子材料 等为载体的负载型杂多酸催化剂，阐述了各种杂多酸催化剂的特点及脱硫效果，指出综合应用杂多酸催化剂特 性开发活性高、耗氧少、重复使用性强的优良新型杂多酸催化剂是催化氧化深度脱硫的重要研究方向 关键词：杂多酸；脱硫；催化氧化 中图分类号：TE 62 文献标志码：A 文章编号：1000—6613(2013)04—0809—07 D0I：10．3969~．issn．1000—6613．2013．04．014 Research progress of heteropoly acid catal~ zed oxidative desulfurization ZHANGHaiyan，DAIYueli，CAILei (School ofChemistry and Chemical Engineering，Northeast Pewoleum University，Daqing 163318，Heilongjiang China) Abstract： Research progress of applications of heteropoly acid catalyst in the oxidative desulfurization of fuel oil was introduced．Heteropoly acid catalysts，including those containing transition metal，alkali metal，rare earth metal，quaternary ammonium salt，ionic liquid and catalysts supported on carriers，such as carbon materials，titanium dioxide，silica，polymer materials were described and the characteristics and catalytic effects of the catalysts were summerized．Comprehensive utilization of heteropoly acid catalysts’properties and the development of novel high performance heteropoly acid catalysts with high activity，less oxygen consumption and strong reusability were important research topics for deep desulfurization through catalytic oxidation． Key words：heteropoly acids；desulfurization；catalytic oxidation 燃料油中含有的硫化物对大气环境产生污