Steam extraction of essential oils: Investigation of process parameters
β Scribed by John Kabuba; Robert Huberts
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 241 KB
- Volume
- 87
- Category
- Article
- ISSN
- 0008-4034
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## Abstract Rosemary oil was extracted by both steam and hydrodistillations then analysed by gas chromatography and gas chromatographyβmass spectrometry. The effect of time of extraction enabled us to follow the evolution of the yield and oil composition obtained by both processes. Copyright Β© 2003
Santolina insularis was used to obtain its essential oil by means of supercritical fluid extraction with carbon dioxide, CO 2 . The choice of the proper value of CO 2 density is the crucial point influencing solvent power and selectivity, the main factors determining oil composition. In circuit to o