A comparison of the extraction of clove buds with supercritical carbon dioxide and superheated water

被引：50

作者：

Clifford, AA ^{[1
]}

Basile, A ^{[1
]}

Al-Saidi, SHR ^{[1
]}

机构：

[1] Univ Leeds, Sch Chem, Leeds LS2 9JT, W Yorkshire, England

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1999年 / 364卷 / 07期

关键词：

D O I：

10.1007/s002160051400

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Supercritical carbon dioxide and superheated water (subcritical water above 100 degrees C under pressure) have both been used to extract the buds of cloves (Syzygium auomaticum). The yields of eugenol and eugenyl acetate obtained by these methods and also by steam distillation and liquid solvent (Soxhlet) extraction are similar, but the yields of caryophyllene were lower for the methods using water.

引用

页码：635 / 637

页数：3

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