Procedure and installation for extraction and purification of essential oils from natural resins for the production of flavors and fragrances dynamic

摘要

Procedure and installation for extraction and purification of essential oils from natural resins for the production of flavorings and dynamic fragrances. # The present invention generally describes a method of extraction and purification of essential oils from natural resins containing them for production aromas and dynamic fragrances, extraction of essential oils from a natural resin, by distilling, separation of oil-water mixture using a separator which has a funnel inverted at the top and drying the essential oil of anhydrous sodium sulfate; fractionating the essential oil made using a distiller in vacuo, purification of the fractions collected at a low temperature, separation of the solidified fractions, cooling the remaining fractions, and optionally, performing at least one refractionation also becoming known an installation for performing the extraction procedure described.