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Essential oil distillation (distillation)Distillation is one of the most widely used in the extraction of essential oils. The principle of distillation is to use hot water or steam to extract essential oils from plants by infiltration into the plant tissue. The heat will cause the solution off a mixed with hot water or steam steam. However, Distillation in order to obtain good quality essential oils. Requires chemical and physical movement and several general techniques together to distill essential oils that are used are 3 methods:1.1 refining with hot water (Water & Hydro-distillation distillation) is the easiest way of distilled essential oils. Refined by this method. Distilled water must be boiling in space all may experience some light plant, the steam pipe through refining. This essential oil is used with the simple leaves of adjacent soft petals, such as thin.Caution in this way by the distillation plant is to receive irregular heating. The Center often have more side heat will be a problem of, for example, The smell of burnt to contamination with oils and have unwanted additives in oils; Evaporation. The resolution is the use of steam or steam boiler coil in closed, but the use of this non-steam coil suitable for certain types of flower petals, because when was the steam coil become glutinous mass, so must put the petals into the water to be circulated freely in the refining. Wood bark. If you use distilled water. The water is absorbed and brings out the flavour or spread out so the bark. Choosing a method of distillation, so depending on the type of plants that were very refined.1.2 distillation with water vapor (water and steam distillation) orchestrated by this method, the use of distilled water will be superior in the pot to boil, boil, boil, Water vapor will float up through the plants, or samples to be refined. Best water, samples were not at all. The steam from the boiling water into steam that is wet or saturated is called an. Summer is not the most convenient. The quality of the oil came out better than the first method. This distillation is used widely in the production of essential oils trade.1.3 distillation with steam (steam distillation direct) this way. Place the pot on the Grill's distillation, which has no water. An external water may be wet or steam steam hot but higher pressure atmosphere. Submitted by steam through pipes underneath the grille to grille were on. The steam must be sufficient to allow widespread oil evaporates out of examples. For example, some types may be used. But some used wet oil will be released.The advantage of this method is that it can be refined to boil quickly. Plant pot holders when removing distillation summer free time, The hot steam is released into the. The quantity of the substance that was imported, refined it. The quantity is very aromatic.The three operators should consider which method the spread of essential oils and water a hundred thin membrane of plants, hydroponics, the lai San. Elements, because it is exposed to water at all times, as well as the degradation of compounds in essential oils. Due to the heat, although more will be required prior to release of plant organs or cells, unlike before, to get essential oils out of the cell, so easily, it is also some essential oils are at the surface, and is fast becoming an. With steam The rest of the oil inside the out come to the surface. Thin wall of ingress by plants and will continue to be good at high temperature. Their ester compounds are acids and alcohol, lai is a plant easily, so in order to obtain the essential oil of the best quality. The minimum temperature should be refined. If the oil temperature should be used less. Use the shortest time The refinery will need to consider carefully. Temperature and time are in the optimal range.
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