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Citation: Chunai Dai, Yongsheng Han, Luting Yan, Zhen Li, Yingze Cao. Ideological and Political Design of Solid-liquid Contact Angle Measurement Experiment[J]. University Chemistry, ;2024, 39(2): 28-33. doi: 10.3866/PKU.DXHX202306065 shu

Ideological and Political Design of Solid-liquid Contact Angle Measurement Experiment

Chunai Dai ^1,, ,
Yongsheng Han ^1,2 ,
Luting Yan ¹ ,
Zhen Li ³ ,
Yingze Cao ⁴

1.
School of Physical Science and Engineering, Beijing Jiaotong University, Beijing 100044, China;
2.
School of Chemical Engineering, University of Chinese Academy of Sciences, Beijing 100049, China;
3.
China Academy of Aerospace Science and Innovation, Beijing 100088, China;
4.
China Academy of Space Technology, Beijing 100094, China

Corresponding author: Chunai Dai, chadai@bjtu.edu.cn
Received Date: 27 June 2023

The measurement of solid-liquid contact angle holds significant importance in physical chemistry experiments. In this study, we have enhanced this experiment by incorporating the latest advancements in scientific research, specifically focusing on the application of special wettability materials for treating oily wastewater. The resulting comprehensive and innovative experiment integrates ideological and political elements, aiming to not only enhance students’ learning interest but also guide them in applying theory to practical scenarios, utilizing their specialized knowledge to protect the environment and remediate nature. By fostering students’ sense of social responsibility and professional pride, this teaching reform effectively achieves the goal of cultivating innovative talents.
- Contact angle measurement,
- Physical chemistry experiment,
- Special wettability,
- Oily wastewater treatment,
- Ideological and political education
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