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Citation: Xingrong Zhu, Jinghong Hu, Qiushi Feng, Yiming Liu, Chi Zhang. “茶”言观“色”——茶染背后的化学平衡[J]. University Chemistry, ;2026, 41(8): 302-312. doi: 10.12461/PKU.DXHX202507113 shu

“茶”言观“色”——茶染背后的化学平衡

College of Chemistry and Chemical Engineering, Hubei University, Wuhan 430062, Hubei Province, China

Corresponding author: Chi Zhang, zhangc_zc@hubu.edu.cn
Received Date: 28 July 2025
Accepted Date: 9 October 2025

茶染技艺是荆楚非遗中植物染色的典型代表，其色彩与茶多酚的氧化还原反应、配位解离平衡体系关联。本科普实验通过温度、pH、金属离子梯度实验，融合一体化微型实验装置与智能手机传感器，实现颜色数字化解析与多变量动态可视化。设计“文化感知→技艺体验→科学探究”三阶科普框架，结合短视频传播等，揭示传统技艺的科学内涵。
- Tea dyeing,
- Chemical equilibrium,
- Smartphone-based sensing,
- Jingchu-style craftsmanship
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