黑龙江农业科学Issue(9)：100-101,2.
从茶叶中提取咖啡因实验方法的改进
Improvements of Extracting Methods of Caffeine from Tea
摘要
Abstract
Using soxhelt extraction apparatus ,the method of extracting caffeine from tea has low extraction rate ,the tedious ,time-consuming operation long weakness ,in order to overcome those shortcomings ,many kinds of ways to improve the experiment method were adopted .The contrast experiment showed that the im-proved methods an could improve extraction caffeine ,the comprehensive improvement method could double the extraition rate of caffeine and shorten extraction time significantly .关键词
茶叶/咖啡因/提取/改进Key words
tea/caffeine/extraction/improvement分类
农业科技引用本文复制引用
赵秀琴,向乾坤..从茶叶中提取咖啡因实验方法的改进[J].黑龙江农业科学,2012,(9):100-101,2.基金项目
武汉市科学研究资助项目(2009K117) （2009K117）
