羧甲基纤维素类高吸水性树脂制备综合实验的设计和实践

Design and practice of comprehensive experiment by preparation of superabsorbent resin

对传统合成高吸水性树脂的实验内容进行改进,设计了紫外光聚合制备高吸水性树脂的综合实验。该实验有3部分实验内容:查阅文献,设计实验方案;进行实验操作和性能测试;对实验数据进行分析和讨论。该实验设计教学效果良好,调动了学生参与实验的积极性、提高了学生的综合实验能力。

Becouse the traditional synthesis of superabsorbent experiment content was improved, this paper designs the UV polymerization preparation of superabsorbent composite experiment. The experiment has three parts of the experiment content, including the literature design experiment plan, experiment operation and performance tests. The experimental data is analyzed and discussed. The design of experiment teaching effect is good, which can arouse the enthusiasm of the students to participate in the experiment and improve their comprehensive experimental ability.