摘要
应用索氏提取法抽提茶叶中咖啡因,验证6种不同品种茶叶中咖啡因的纯度,在相关实验的基础上,改进了提高产率的方法。
Caffeine is extracted from tea by Soxhlet extraction.The purity of caffeine in six different varieties of tea is determined.New methods of improving rate of productivity are put forward on the basis of related experiments through enormous explorations.
出处
《黄山学院学报》
2011年第3期32-35,共4页
Journal of Huangshan University
基金
黄山学院引进人才科研启动基金资助(2007xkjq011)
关键词
茶叶
咖啡因
索氏提取
tea
caffeine
Soxhlet extraction
