大学化学 >> 2024, Vol. 39 >> Issue (8): 184-190.doi: 10.3866/PKU.DXHX202312013

化学实验 上一篇    下一篇

综合实验设计：浒苔基磁性吸附剂的制备及其净化重金属废水性能测试

钟倩倩1, 郝玉翠1, 于国涛2, 赵丽娟2, 王京甫3, 刘剑1, 任小花4   

  1. 1. 唐山学院新材料与化学工程学院, 河北 唐山 063000;
    2. 唐山城市排水有限公司滦南运营分公司, 河北 唐山 063500;
    3. 唐山成联电子商务有限公司, 河北 唐山 063000;
    4. 济南大学水利与环境学院, 济南 250022
  • 收稿日期:2023-12-04 修回日期:2023-12-29 发布日期:2024-01-29
  • 通讯作者: 钟倩倩 E-mail:zhqq@tsc.edu.cn
  • 基金资助:
    河北省科技特派员服务项目；唐山市应用基础研究项目(22130210G)；唐山市水环境绿色降解新材料基础创新团队(22130218G)；唐山学院课程思政示范课建设项目；唐山学院教育教学改革研究与实践项目(JG23334)

Comprehensive Experimental Design for the Preparation of the Magnetic Adsorbent Based on Enteromorpha Prolifera and Its Utilization in the Purification of Heavy Metal Ions Wastewater

Qianqian Zhong1, Yucui Hao1, Guotao Yu2, Lijuan Zhao2, Jingfu Wang3, Jian Liu1, Xiaohua Ren4   

  1. 1. School of New Materials and Chemical Engineering, Tangshan University, Tangshan 063000, Hebei Province, China;
    2. Luannan Operation Branch of Tangshan Urban Drainage Co., Ltd., Tangshan 063500, Hebei Province, China;
    3. Tangshan Chenglian E-Commerce Co., Ltd., Tangshan 063000, Hebei Province, China;
    4. School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
  • Received:2023-12-04 Revised:2023-12-29 Published:2024-01-29
  • Contact: Qianqian Zhong E-mail:zhqq@tsc.edu.cn

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摘要： 设计开发了“以浒苔为原料制备磁性吸附剂，进行结构表征及净化重金属离子废水性能测试”的综合实验。该实验将“物理化学、分析化学、无机化学和仪器分析”课程中的基础理论知识、实验技能与“化学、材料学、环境科学与工程”学科的前沿学术研究相结合，有助于学生深刻理解并实践“结构决定性质,性质决定功能”这一自然科学的重要思想，实现了学生从夯实理论和实践基础到提升创新意识的跨越。同时，本综合实验中体现的“以废治废”的理念，将生态文明的思想“润物细无声”地植入学生的心中。

关键词: 综合实验设计, 浒苔, 磁性吸附剂, 净化重金属废水

Abstract: This study introduces a comprehensive experiment for the preparation of a magnetic adsorbent using Enteromorpha prolifera, focusing on its structural characterization and efficacy in purifying heavy metal-contaminated wastewater. Integrating fundamental theoretical knowledge and experimental skills from courses in physical chemistry, analytical chemistry, inorganic chemistry, and instrumental analysis, this experiment bridges these foundations with cutting-edge research in chemistry, materials science, environmental science and engineering. It enables students to deeply comprehend and apply the critical scientific principle that “structure determines properties, and properties dictate function”, facilitating a transition from solidifying theoretical and practical foundations to enhancing innovative thinking. Moreover, this experiment embodies the principle of “treating waste with waste”, subtly instilling the concept of ecological cultivation in students’ minds.

Key words: Comprehensive experimental design, Enteromorpha prolifera, Magnetic adsorbents, Purifying heavy metal-containing wastewater