包装与食品机械Issue(6)：11-14,4.DOI:10.3969/j.issn.1005-1295.2016.06.003
水蒸气蒸馏法提取化州橘叶精油技术研究
Study of Steam Distillation Extraction Technology of the Oil from Citrus Grandis Leaves
摘要
Abstract
The optimum extraction technology of the oil from citrus grandis leaves was optimized by orthog-onal test method,with the indicators of essential oil yield,the amount of water,soak time,distillation time and NaCl concentration (demulsifier)as factors orthogonal test.The result showed that:Distillation time is a key factor of extraction technology of the oil from citrus grandis leaves,followed by soaking time and NaCl addition and the amount of water.The optimum conditions for extraction technology of the oil from citrus grandis leaves were as following:10 times the amount of adding water to soak for 2h,the distillation 2h,the add 1 .00mg/mL NaCl.Conclusion:The method of steam distillation of the oil from citrus grandis leaves is feasible.Its essential oil yield is about 0.5%.关键词
化州橘叶/精油/正交试验/水蒸气蒸馏法Key words
Citrus Grandis leaves/essential oils/orthogonal test/steam distillation引用本文复制引用
张钟,徐亮东,赵俊仁..水蒸气蒸馏法提取化州橘叶精油技术研究[J].包装与食品机械,2016,(6):11-14,4.基金项目
广东省自然基金项目 （）
