大学化学

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综合设计实验：铁铜负载碳纳米管催化剂的制备及其绿色降解有机污水应用

游昕曈, 陈欣桐, 舒娓, 杨逸, 欧阳津   

  1. 北京师范大学文理学院, 广东 珠海 519087
  • 收稿日期:2026-04-07 录用日期:2026-06-09
  • 通讯作者: 杨逸 E-mail:yiyang@bnu.edu.cn Yi Yang
  • 基金资助:
    广东省基础与应用基础研究基金(2026A1515011450)；珠海市社会发展领域科技计划项目(2420004000010)；广东省普通高校重点领域专项(科技服务乡村振兴)(2023ZDZX4073)

Comprehensive design experiment: preparation and catalytic properties of Fe-Cu-CNT for wastewater treatment

Xintong You, Xintong Chen, Wei Shu, Yi Yang, Jin Ouyang   

  1. Faculty of Arts and Sciences, Beijing Normal University, Zhuhai 519087, Guangdong Province, China
  • Received:2026-04-07 Accepted:2026-06-09
  • Contact: Yi Yang E-mail:yiyang@bnu.edu.cn

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摘要： 基于高级氧化工艺的非均相催化剂材料与应用是有机污水处理的前沿方向，将其融入本科实验教学对培养创新型化学人才具有重要价值。本实验将前沿技术以项目式学习的方式转化为本科生综合设计实验，引导学生设计制备铁铜双金属负载碳纳米管催化剂(Fe-Cu-CNT)，结合表征、响应曲面法与数学物理模型，探究亚甲基蓝(MB)降解条件与反应机理。本实验深化了学生对于前沿科技的理解，强化“结构-性质-应用” 的化学学科思想，有利于学生提高学习自驱力，培养科研能力和可持续发展意识。

关键词: 污水治理, 双金属催化, 综合设计实验, 跨学科, 项目式学习

Abstract: Heterogeneous catalyst materials based on advanced oxidation processes and their applications represent a frontier direction in organic wastewater treatment. Integrating this topic into undergraduate laboratory teaching is of significant value for cultivating innovative talents in chemistry. In this experiment, a cutting-edge technology was transformed into a comprehensive design experiment for undergraduates through project-based learning. Students were guided to design and prepare a bimetallic iron-copper-loaded carbon nanotube catalyst (Fe-Cu-CNT). Characterization, response surface methodology, and mathematicalphysical models were employed to investigate the reaction conditions and mechanism of methylene blue (MB) degradation. This experiment deepens students’ understanding of frontier technologies, reinforces the chemical disciplinary concept of “structure–property–application”, and enhances their self-driven learning, research capabilities, and awareness of sustainable development.

Key words: Wastewater treatment, Bimetallic catalysis, Comprehensive design experiment, Interdiscipline, Project-based learning