【摘要】 离子液体作为环境友好型离子溶剂在电化学和分离过程中显示出良好的应用前景 ,在烷基化、酰基化、异构化、加氢和聚合反应催化体系中比传统的易挥发性分子溶剂在提高反应的速率和选择性以及催化剂的循环回收利用等方面均有明显的优势 ,本文综述了离子液体在上述催化体系中的应用研究进展。更多还原

【Abstract】 The paper reviews the preparation of ionic liquids and its application in the fields of separation processes,electronic chemistry and catalytic systems as environmental-friendly solvents.Many reactions, such as Friedel-Crafts reaction,Diels-Alder reaction,dimerization reaction and hydrogenation reaction are involved. Some catalytic systems in ionic liquids as solvents show higher yield and selectivity than those in volatile molecular solvents.更多还原