Sublimation: Application “Visualization” to the Key Step in Extracting Caffeine from Tea Leaves
Longping Li, Jiali Li, Tiange Qu, Jiaqing Cai, Chuyu Zhang, Wenji Guo, Qiulian Li, Fan Luo
University Chemistry . 2025, (8): 272 -276 .  DOI: 10.12461/PKU.DXHX202409137