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Citation: 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. doi: 10.3866/PKU.DXHX202310013 shu

Electrochemical Monitoring of Photocatalytic Degradation of Phenol Pollutants: A Recommended Comprehensive Analytical Chemistry Experiment

School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai 201418, China

Received Date: 10 October 2023
Revised Date: 25 March 2024

The scope of analytical chemistry experiments conducted in higher education institutions tends to be limited, predominantly focusing on traditional analytical methods and the fundamental principles of instruments. Introducing a comprehensive experimental teaching projects can significantly enhance students' abilities in independent exploration, proactive thinking, and problem-solving. This paper presents a detailed design for a comprehensive experiment using nano-titanium dioxide (TiO2) as a photocatalyst for the degradation of phenol pollutants. The scheme involves the principles of photocatalytic degradation and electrochemical monitoring, including the assembly of both the photocatalytic degradation and electrochemical apparatus.
- Analytical chemistry experiment,
- Photocatalytic degradation,
- Electrochemical monitoring,
- Phenol content,
- Differential pulse voltammetry
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