【摘要】 总结了离子液体的分类、合成方法及其主要的物化特性,重点介绍了离子液体在石油工业领域中的应用。离子液体具有独特的催化和溶解双重作用,使其在萃取分离、催化降解方面具有巨大潜力。离子液体在稠油等非常规能源的催化降解、油品的脱硫除氮及油田采出水处理的应用中效果明显。同时分析了离子液体应用存在的主要问题,分析了其在石油工业中的应用前景。更多还原

【Abstract】 This paper summarizes the classification,synthetic method,and physical and chemical properties of ionic liquid,as well as its application in petroleum industry.Ionic liquid has unique catalytic and solvent effects,resulting in its big potential in extractive separation and catalytic degradation.Ionic liquids are effective in catalytic degradation process of heavy oil,desulfuration and denitrification of oils and produced water disposal.In addition,the main problems of ionic liquid are discussed,and future application prospect of the liquid in petroleum industry is analyzed.更多还原