Distillation of Etheric Oils - win the Soul of Plant

Distillation of Etheric Oils - win the Soul of Plant

The distillation of vital oils from different portion of the plants such as leaves, stem, flower and roots mostly is subject to obtain out the properties and characteristics of plants, sometimes extracted from wood, bark and gum also. Since several years it was distilled from the copper serene only and now days the reach distillation techniques are available including steam distillation, solvent extraction, enfleurage technique, icy pressed etc. The mature techniques were only through energy and aqua. Most preferred device of its manufacturing is steam distillation because the steam distilled ones are most superb for therapeutic purposes. The Aromatherapy makes approved expend of it.

diagram of steam distillation

The steam distillation process for the extraction of vital oils from plant material consists of 3 basic parts - the answer, the condenser, and the separator.

Retort

This contains the plant material containing the volatile critical oil.

High pressure steam is passed in at the defective into a void beneath a perforated grid which supports the charge of green herb. The steam passes through the plant material heating and saturating it with water. The resulting vapor, a mixture of steam and important oil vapors, passes out at the top and is conveyed to the condenser.

Condener

The vapors from the respond are cooled by passing down a long spiral or bundle of tubing or plates cooled by being immersed in a swagger of water. The condensate runs by gravity into a container in which the oil and water separate by virtue of their differing specific gravities in the separator.

Separator

The mixture of condensed oil and water runs into the separator where the lighter insoluable oil floats on the surface accumulates slowly and is drawn off periodically. This is the distinguished oil

The water - or rather water containing the more water soluble constituents extracted by the steam, known as the hydrolate or floral water - is drawn off continuously from the bottom of the separator.

The prices of well-known oils are depends upon various factors as follows:

1. The raw material pricing and grade of it.

2. Plant fragment extinct in distillation

3. Country of origin and duty levied over the material.

4. Atmospheric conditions

5. And yield of oils from plant material, labor cost and time.

One should not compare the distillation process with artificial or synthetic process of making because the sincere oils are only steam distilled. The same doesn't acquire the foreign aroma.

In Aromatherapy, only steam distilled or hydro distilled oils are recommended which has been obsolete for curing flu, icy, nausea and many other problems. It also helps boosting up the emotional healing for balanced and profitable life. It helps us to originate confidence.

Finally, necessary oils really attend us to offer proper and splendid essence of nature.