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离子液体是一类极具吸引力的新型绿色溶剂,近年来受到科学界广泛关注。离子液体是由有机阳离子和无机或有机阴离子构成的,在室温下呈液体状态的盐类,它是一种可设计的液体,具有传统溶剂所没有的特殊性能:较宽的液体稳定范围,较强的溶解能力,较低的蒸气压,较合适的黏度,较高的导电性等。功能化的离子液体在电化学、有机合成、萃取分离、环境科学中均有广泛应用。离子液体理论中涉及的物质结构、有机化学、电解质溶液等背景知识与高中化学知识体系具有一致性,故可以
Ionic liquids are an attractive new type of green solvents and have drawn much attention from the scientific community in recent years. Ionic liquids are salts of organic cations and inorganic or organic anions that are liquid at room temperature. They are a designable liquid that does not have the special properties typical of traditional solvents: a wider range of liquid stability, Strong solubility, low vapor pressure, the more appropriate viscosity, high conductivity and so on. Functionalized ionic liquids are widely used in electrochemical, organic synthesis, extraction and separation, environmental science. Ionic liquid theory involved in the material structure, organic chemistry, electrolyte solution and other background knowledge and high school chemical knowledge system is consistent, it can