大学化学 >> 2024, Vol. 39 >> Issue (2): 121-126.doi: 10.3866/PKU.DXHX202308054

所属专题： 化学实验课程思政建设

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盐湖水制备纯碱综合实验的课程思政设计

聂菲, 刘雪茹, 惠壮, 李延, 崔斌()   

  • 收稿日期:2023-08-17 录用日期:2023-11-01 发布日期:2023-11-09
  • 通讯作者: 崔斌 E-mail:cuibin@nwu.edu.cn
  • 基金资助:
    教育部高等学校化学类专业教学指导委员会教学研究与实践项目(H20210602);教育部高等学校化学类专业教学指导委员会教学研究与实践项目(H20210603);2022年度基础学科拔尖学生培养计划2.0研究课题(20222159);国家一流专业建设项目;陕西省一流专业建设项目;西北大学课程思政建设专项(XM05201461)

Curriculum Ideological and Political Design of Comprehensive Experiment of Soda Ash Preparation from Salt Lake Water

Fei Nie, Xueru Liu, Zhuang Hui, Yan Li, Bin Cui()   

  • Received:2023-08-17 Accepted:2023-11-01 Published:2023-11-09
  • Contact: Bin Cui E-mail:cuibin@nwu.edu.cn

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摘要：

将盐湖资源综合利用研究作为实际应用案例融入无机化学及化学分析实验教学，将粗盐提纯、纯碱制备、碱纯度测定等无机、分析化学基础知识学习和盐湖卤水的工业应用相结合，学生通过自主设计方案、完成实验、并对方案中涉及的各项效能指标进行综合评估，加深对所学专业知识在实际生产生活中应用的理解和认识，提升了学生的学习兴趣和专业自信。同时，教师结合侯氏制碱工艺、盐湖综合利用等内容的教学，将思政元素融入课堂教学活动中，培养学生的科学素养、创新精神、团队精神和社会责任感。

关键词: 盐湖卤水, 粗盐提纯, 工业制碱, 思政教学

Abstract:

The research on comprehensive utilization of salt lake resources is integrated into the experimental teaching of inorganic chemistry and chemical analysis as practical application cases, and the basic knowledge of inorganic and analytical chemistry, such as crude salt purification, soda ash preparation and alkali purity determination, is combined with the industrial application of salt lake brine, and comprehensive evaluation is carried out through students' independent design of experimental schemes, completion of experimental operations and comprehensive inspection of various indexes of the schemes. It makes students more deeply understand and know the application of professional knowledge in practical production and life, and enhances students' interest in learning. At the same time, ideological and political elements are integrated into the course, and students' scientific literacy, innovative spirit, team spirit and social responsibility are cultivated.

Key words: Salt lake brine, Coarse salt purification, Industrial alkali production, Ideological and political Education