Comparison of hydrodistillation and supercritical fluid extraction for the determination of essential oils in aromatic plants
β Scribed by Steven B. Hawthorne; Marja-Liisa Rickkola; Katariina Screnius; Yvonne Holm; Raimo Hiltunen; Kari Hartonen
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 281 KB
- Volume
- 634
- Category
- Article
- ISSN
- 1873-3778
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This work compares four different extraction techniques solid-phase Ε½ . Ε½ . extraction SPE , supercritical fluid extraction SFE , solid-phase extraction fol-Ε½ . lowed by supercritical fluid extraction SPErSFE , and liquidαliquid extraction Ε½ .x Ε½ . LLE for the extraction of 16 polycyclic aromatic h
Using a home-made supercritical fluid extraction (SFE) system, SFE-C02 extracts with chemical composition comparable to those of the cssential oils obtained by a traditional steam distillation procedure were obtained from two Lauraceae samples. Both the steam distillation oils and the SFE-C02 extrac