CAJ | 학술논문

试验分别采用超临界 CO2流体萃取和水蒸汽蒸馏技术提取依兰香花挥发油，超临界 CO2流体萃取技术挥发油提取率为3.9%，明显高于水蒸汽蒸馏技术挥发油得率3.0%。采用 GC-MS 方法对挥发油成分进行分析，两种提取技术所得挥发油组成成分基本一致，确定出依兰香花挥发油成分有β-石竹烯、Germacrene D 、苯甲酸苄酯、1,4,7,-Cycloundecatriene,1,5,9,9-tetramethyl-,Z,Z,Z-、以及乙酸薰衣草酯等近20种。试验表明，超临界 CO2流体萃取更适用于依兰香花挥发油的提取，并且β-石竹烯可以作为衡量依兰香花挥发油品质的重要参考。
시험분별채용초림계 CO2류체췌취화수증기증류기술제취의란향화휘발유，초림계 CO2류체췌취기술휘발유제취솔위3.9%，명현고우수증기증류기술휘발유득솔3.0%。채용 GC-MS 방법대휘발유성분진행분석，량충제취기술소득휘발유조성성분기본일치，학정출의란향화휘발유성분유β-석죽희、Germacrene D 、분갑산변지、1,4,7,-Cycloundecatriene,1,5,9,9-tetramethyl-,Z,Z,Z-、이급을산훈의초지등근20충。시험표명，초림계 CO2류체췌취경괄용우의란향화휘발유적제취，병차β-석죽희가이작위형량의란향화휘발유품질적중요삼고。
Supercritical CO2 fluid extraction and steam distillation techniques were applied on the volatile oil extrac-tion of Cananga odorata flower, individually,the yield rate of volatile oil from supercritical CO2 fluid extrac-tion is 3.9 %, much higher than that of steam distillation techniques. GC-MS was adopted to analysis the constitutes of the vol-atile oil, the components of volatile oil from the two extraction methods are identical basically, nearly twenty kinds of consti-tutes were identified, including β-caryophyllene, Germacrene D, Benzoic acid benzyl ester, 1,4,7,-Cycloundecatriene,1,5,9,9-tetramethyl-,Z,Z,Z-, and Lavender ester of acetic acid et al.. By comparision, Supercritical CO2 fluid technique is more suit-able to the volatile oil extraction of Cananga odorata flower, and β-caryophyllene can serve as an important reference to mea-sure quality of the volatile oil.