大学化学 >> 2021, Vol. 36 >> Issue (6): 2008007.doi: 10.3866/PKU.DXHX202008007

化学实验 上一篇    下一篇

免洗手消毒用酒精凝胶的制备实验设计与课程思政实践

李秋平(), 朱琳, 胡敏杰, 罗利娟, 吴昊   

  • 收稿日期:2020-08-03 录用日期:2020-09-09 发布日期:2020-09-30
  • 通讯作者: 李秋平 E-mail:liqiuping@nbut.edu.cn
  • 作者简介:李秋平, Email: liqiuping@nbut.edu.cn
  • 基金资助:
    宁波工程学院课程思政建设项目

Ideological and Political Education Implantation and Experimental Design of Alcohol-Based Hand Sanitizer Gel

Qiuping Li(), Lin Zhu, Minjie Hu, Lijuan Luo, Hao Wu   

  • Received:2020-08-03 Accepted:2020-09-09 Published:2020-09-30
  • Contact: Qiuping Li E-mail:liqiuping@nbut.edu.cn
  • Supported by:
    宁波工程学院课程思政建设项目

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摘要：

免洗手消毒用酒精凝胶是一种基于增稠剂调节黏度且酒精含量为75%左右的日用化学品，属于精细化学品的范畴，在抗击新冠肺炎疫情的过程中发挥着重要的作用，经此疫情，相关产品已经成为大众熟知与消耗性物资。免洗手消毒用酒精凝胶的基础配方简单，成分易得，生产过程简易又不失一定的难度，其制备过程非常适合设计为精细化学品实验或类似课程的教学内容。通过在应用化学及相关专业的大学实验教学中开设该实验，既能增强学生对精细化学品行业的专业兴趣，又能培养学生的配方设计能力与锻炼学生的动手操作能力。同时，该课程还蕴藏诸多思政元素可以挖掘，非常适合在实验教学过程中开展思政教育，培养学生防范新冠肺炎传染病的意识以及对中国特色社会主义道路的自信。

关键词: 精细化学品实验, 酒精凝胶, 实验设计, 课程思政

Abstract:

Alcohol gel for hand-washing disinfection is a kind of daily chemical which has 75% alcohol. It belongs to the category of fine chemicals and is prepared by adjusting the viscosity of alcohol with a thickener. It has played an important role in the fight against the COVID-19 pandemic, and is familiar to people. The basic formula is simple and the ingredients are easy to obtain. Although the production process is simple, the experiment is still a bit difficult. Thus, the preparation process is very suitable for designing the teaching content of "Fine Chemical Laboratory" or similar courses. By setting up this experiment in applied chemistry specialty or related majors, the course can not only enhance students' professional interest in the fine chemical industry, but also cultivate theirs ability to design product formula and practical experience. At the same time, the course also contains many ideological and political elements, which is very suitable for carrying out ideological and political education in laboratory course. Through this course, we can enhance students' awareness of preventing COVID-19 infections, and strengthen their confidence to Chinese characteristic socialism.

Key words: Fine chemical laboratory, Alcohol gels, Experimental design, Ideology and politics education