TY - JOUR
T1 - A comparison of the extraction of clove buds with supercritical carbon dioxide and superheated water
AU - Clifford, Anthony A.
AU - Basile, Annamaria
AU - Al-Saidi, Salim H.R.
N1 - Funding Information:
Acknowledgements The authors acknowledge financial support from Sultan Quaboos University, Oman and the BBSRC, UK.
PY - 1999
Y1 - 1999
N2 - Supercritical carbon dioxide and superheated water (subcritical water above 100°C under pressure) have both been used to extract the buds of cloves (Syzygium aromaticum). 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.
AB - Supercritical carbon dioxide and superheated water (subcritical water above 100°C under pressure) have both been used to extract the buds of cloves (Syzygium aromaticum). 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.
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U2 - 10.1007/s002160051400
DO - 10.1007/s002160051400
M3 - Article
AN - SCOPUS:0001053345
SN - 0937-0633
VL - 364
SP - 635
EP - 637
JO - Fresenius' Journal of Analytical Chemistry
JF - Fresenius' Journal of Analytical Chemistry
IS - 7
ER -