废旧热固性不饱和聚酯树脂可控催化降解制备水凝胶——大学化学综合实验设计

doi:10.12461/PKU.DXHX202403060

Abstract

Abstract: A comprehensive chemistry experiment is recommended. In this experiment, the pretreatment, controllable catalytic degradation, analytical characterization of thermosetting unsaturated polyester resin and gel swelling were mainly included. The students could not only gain the knowledge on the waste plastic pollution, but also get the basic principles and methods of controllable catalysis and gel preparation. The experiment enables students to experience the theory applying to practice and making waste profitable, which helps to enhance students’ interest in chemical experiments and cultivate their comprehensive innovation ability.

Key words: Waste thermosetting unsaturated polyester resin, Catalytic degradation, Hydrogels, Experimental design

Lijuan Liu, Xionglei Wang. Preparation of Hydrogels from Waste Thermosetting Unsaturated Polyester Resin by Controllable Catalytic Degradation: A Comprehensive Chemical Experiment[J].University Chemistry, 2024, 39(11): 313-318.

[1]	Weibo Yan, Yicheng Wang. Innovative Experimental Design for the Preparation and Characterization of Inverted Perovskite Solar Cells via Full-Solution Method [J]. University Chemistry, 2025, 40(2): 357-363.
[2]	Shangqing Zhang, Liming Tang, Mingli Chen. Construction of an Open Upconversion Fluorescence Test System and Its Application in Laboratory Teaching [J]. University Chemistry, 2025, 40(2): 67-75.
[3]	Qianqian Zhong, Yucui Hao, Guotao Yu, Lijuan Zhao, Jingfu Wang, Jian Liu, Xiaohua Ren. 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 [J]. University Chemistry, 2024, 39(8): 184-190.
[4]	Hongbo Zhang, Yihong Tang, Suxia Zhang, Yuanting Li. Electrochemical Monitoring of Photocatalytic Degradation of Phenol Pollutants: A Recommended Comprehensive Analytical Chemistry Experiment [J]. University Chemistry, 2024, 39(6): 326-333.
[5]	Yuena Yang, Xufang Hu, Yushan Liu, Yaya Kuang, Jian Ling, Qiue Cao, Chuanhua Zhou. The Realm of Smart Hydrogels [J]. University Chemistry, 2024, 39(5): 172-183.
[6]	Ting Zhao, Panpan Li, Xu Wang. Comprehensive Chemical Experiment of Macroscopic Non-Equilibrium Supramolecular Self-Assembly [J]. University Chemistry, 2024, 39(1): 126-133.
[7]	Shiyu Hu, Kailing Wu, Zihao Ye, Yongmei Liu. Hydrogen Production from Formate Decomposition Catalyzed by Carbon-Supported Pd [J]. University Chemistry, 2023, 38(8): 145-155.
[8]	Ya'ni Wang, Xue-Peng Zhang. Investigations on Allyl Cation Rotational Isomerism: A Computational Experiment Design [J]. University Chemistry, 2023, 38(2): 197-206.
[9]	Yan Chen, Mingyan Tan, Anna Tang, Deming Kong. "Eliminating the False and Preserving the True": An Discussion on the Experiment of a Covalent Organic Polymer Fluorescence Anti-Counterfeiting Material [J]. University Chemistry, 2023, 38(1): 161-168.
[10]	Yuanchao Wang, Heyong Cheng. Design of a Comprehensive Experiment for Determination of Each Component in Industrial Mixed Alkali [J]. University Chemistry, 2023, 38(1): 199-205.
[11]	Lingling Li, Quan Lan, Yuan Zheng, Jun Jiang, Zhenggen Zha. More Than an Armchair Strategist: A Case Study on Teaching Second-Year Undergraduates How to Connect Fundamental Principles and the Literatures to Experimental Design and Optimization in Organic Chemistry Laboratory Courses [J]. University Chemistry, 2022, 37(2): 2109014-.
[12]	Yujie Jin, Liyun Yao, Song Yu, Yuxing Cai, Ning Li. Design and Practice of Infiltrative Course Ideology and Politics in Instrumental Analysis Laboratory: Taking Gas Chromatography Experiment as an Example [J]. University Chemistry, 2022, 37(10): 2203008-0.
[13]	Lingling Feng, Qiong Chen, Yumeng Li, Jinghan Liang, Zhou Wang. Preparation of an Important Enzyme FBP/SBPase from Cyanobacteria and Analysis of Interaction between Target Enzyme and Ligand: One Comprehensive Experiment Based on Research [J]. University Chemistry, 2021, 36(6): 2006087-.
[14]	Qiuping Li, Lin Zhu, Minjie Hu, Lijuan Luo, Hao Wu. Ideological and Political Education Implantation and Experimental Design of Alcohol-Based Hand Sanitizer Gel [J]. University Chemistry, 2021, 36(6): 2008007-.
[15]	Yanqin Li, Jie Zhang, Wei Wang, Jinfeng Yang, Feng Yu. Laboratory Teaching Exploration for Science and Education Integration under Background of "Double First-Class" Construction: Taking TiO₂ for Photocatalytic Degradation of Dyes as an Example [J]. University Chemistry, 2021, 36(6): 2008044-.

Preparation of Hydrogels from Waste Thermosetting Unsaturated Polyester Resin by Controllable Catalytic Degradation: A Comprehensive Chemical Experiment

PDF

Like

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Metrics

Recommended 0