基于聚离子液体膜的制备及应用的综合化学实验  

Comprehensive Chemical Experiment Based on the Preparation and Application of Poly(Ionic Liquid)Membranes

作　　者：张海波[1] 孙丽超 陈云华 ZHANG Haibo;SUN Lichao;CHEN Yunhua(College of Chemistry and Molecular Sciences,National Demonstration Center for Experimental Chemistry Education,Wuhan University,Hubei Wuhan 430072,China)

机构地区：[1]武汉大学化学国家级实验教学示范中心/武汉大学化学与分子科学学院,湖北武汉430072

出　　处：《广州化工》2024年第23期194-196,203,共4页GuangZhou Chemical Industry

基　　金：国家自然科学基金面上项目“硼簇基光致变色材料的可控制备及其光驱动甲烷转化机制研究”(No:22179100);2023年武汉大学创新创业中心建设项目“虚实结合混合式综合化学实验体系的构建”(600400043)。

摘　　要：针对目前化学实验教学的问题,我们引入了“可控油水分离性能聚离子液体膜”系列实验,包括微波法制备离子液体、光引发离子液体聚合并表征,以及油水分离性能测试等多个模块,符合《化学类专业化学实验教学建议内容》,契合《化学类教学国家标准》。通过本实验,可以巩固学生的化学实验基本技能,提升科学素养和解决复杂问题的能力,并进一步培养学生的创新意识与实践能力。本实验切合本科实验教学,综合性强,涉及高分子化学等多个化学二级学科,效果明显,同时具有较强交叉性和可拓展性,既充分激发学生的创新思维,体会化学的魅力和应用价值,又适合不同层次化学实验教学的需要。In view of the outstanding problems in the teaching of chemical experiments,we introduced a series of experiments on the“controllable oil-water separation performance of polymerized ionic liquid membranes”,including the preparation of ionic liquids using microwave methods,photoinitiated polymerization and characterization of ionic liquids,as well as oil-water separation performance,conforming to the Contents of Chemical Experiment Teaching Suggestions for Chemistry Majors and the National Standard of Chemistry Teaching.Through these experiments,students can consolidate their basic skills in chemistry experiments,enhance their scientific literacy,develop their ability to solve complex problems comprehensively,and further cultivate their innovation awareness and practical skills.They can also gain knowledge about the cutting-edge developments in chemistry-related branches,experience the charm and application value of chemistry.With comprehensiveness,observable phenomena,interdisciplinary features and great expansibility,this designed experiment can not only stimulate students innovative thinking,but also perfectly meets the needs of different levels of experimental teaching.

关 键 词：综合化学实验 聚离子液体 光聚合 油水分离 

分 类 号：G642[文化科学—高等教育学]