河北科技大学学报2011，Vol.32Issue(4)：384-390,7.
板栗花挥发油成分的提取与应用研究
Extraction of aroma components in chestnut flower and its application
王浩然 1魏福祥 2桂建业1
作者信息
- 1. 河北科技大学环境科学与工程学院,河北石家庄050018
- 2. 秦皇岛市疾病控制预防中心,河北秦皇岛066001
- 折叠
摘要
Abstract
With pure water as solvent, essential oil is extracted from chestnut flower by using the method of Accelerated Solvent Extraction, and is directly analyzed by purge and trap technique. Essential oil of chestnut flower is extracted by steam distillation method and the distillation liquid is analyzed by GC-MS. The results show that essential oil of chestnut flower contains twenty eight components including ten kinds of esters, four kinds of alcohols and nine kinds of aldehydes. The main volatile components of chestnut flower essential oil, as well as the main components of the chestnut floral aroma, are alcohols, aldehydes and esters. The experiments show that the best condition for producing Freshener is as follows: the late chestnut flower as raw materials, pressure of 0. 04 Mpa,distillation time of 2. 5 h and liquid to solid ratio of 6.关键词
板栗花/挥发油/快速溶剂萃取/蒸汽蒸馏Key words
chestnut flower/ essential oil/ rapid solvent extraction/ steam distillation分类
农业科技引用本文复制引用
王浩然,魏福祥,桂建业..板栗花挥发油成分的提取与应用研究[J].河北科技大学学报,2011,32(4):384-390,7.
