大学化学 >> 2026, Vol. 41 >> Issue (8): 268-275.doi: 10.12461/PKU.DXHX202507088

科普 上一篇    下一篇

桂香诗韵中的化学密码:精油与香芬的浪漫邂逅

王浩雪2, 杨钰涵1, 郑婷婷2, 李梓萌3, 丁怀伟1, 王龙1   

  1. 1 沈阳药科大学制药工程学院, 辽宁 沈阳 110016;
    2 沈阳药科大学药学院, 辽宁 沈阳 110016;
    3 沈阳药科大学生命科学与生物制药学院, 辽宁 沈阳 110016
  • 收稿日期:2025-07-21 录用日期:2025-10-23 发布日期:2026-08-25
  • 通讯作者: 王龙 E-mail:wlcmn@126.com Long Wang
  • 基金资助:
    辽宁省教育科学“十四五”规划2024年度教学改革研究项目(JG24DB453)

The chemical cipher in osmanthus fragrance poetry: an elegant interplay between essential oils and aromatic compounds

Haoxue Wang2, Yuhan Yang1, Tingting Zheng2, Zimeng Li3, Huaiwei Ding1, Long Wang1   

  1. 1 School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, Liaoning Province, China;
    2 School of Pharmacy, Shenyang Pharmaceutical University, Shenyang 110016, Liaoning Province, China;
    3 School of Life Science and Biopharmaceuticals, Shenyang Pharmaceutical University, Shenyang 110016, Liaoning Province, China
  • Received:2025-07-21 Accepted:2025-10-23 Published:2026-08-25
  • Contact: Long Wang E-mail:wlcmn@126.com

摘要: 提出了一种快速、绿色提取桂花精油的方法,微波加热促使桂花细胞破裂快速释放精油,减压环境降低提取温度,有效保护了桂花精油中热敏性芳香物质。本实验不仅传递了植物化学和香芬工艺的科学知识,还贴近日常生活,兼具趣味性与实用性,点燃人们探究化学世界的热情,帮助大众提升科学素养,感受科学与艺术的融合。

关键词: 科普实验, 桂花精油, 减压蒸馏, 微波辅助水蒸气提取法

Abstract: This popular science experiment introduces an efficient, eco-friendly method for extracting osmanthus essential oil. Microwave irradiation facilitates rapid cellular rupture in osmanthus flowers for swift essential oil release, while the reduced-pressure system maintains lower extraction temperatures to preserve heat-sensitive aromatic compounds. Beyond demonstrating principles of phytochemistry and fragrance technology, this experiment bridges scientific concepts with everyday applications, combining educational value with practical appeal. It stimulates public interest in chemical exploration, enhances scientific literacy, and showcases the harmonious integration of science and artistic appreciation.

Key words: Popular science experiment, Osmanthus essential oil, Vacuum distillation, Microwave-assisted steam extraction method