Centrifugal extraction machine of citrus oil extraction separation
Orange oil, lemon and lime oil etc are collectively referred to as citrus oil, in addition to the citrus terpene methods there are many kinds of oil, citrus oil extraction separation of centrifugal extraction machine belongs to the liquid-liquid extraction.
Citrus oil terpenes are not soluble in ethanol, reason can ethanol aqueous solution as solvent.
Terpene citrus oil mixed with 95% ethanol, then add water, will reduce to 35% ethanol concentration, insoluble in ethanol citrus oil is located in the upper phase, the lower liquid for oil in aqueous solution.
Can be directly used as a soluble spices, removing solvent can also be further the get to terpene citrus oil.