Steam Distillation Assemble the distillation apparatus. Add 30mL of DI water to a 50mL round bottom flask. Mark the level of the water on the side of the flask. Discard the water from the flask.
This essential oil is obtained from the bud of a tropical evergreen tree. The buds yield 16 percent essential oil. Clove oil has a fresh, sweet, spicy, slightly woody aroma with undertones of citrus. Steam distillation is a separation process for temperature-sensitive materials like natural aromatic compounds.
Water vapor carries small amounts of the vaporized compounds to a condensation flask, where the condensed liquids separate, allowing for easy collection.
This process effectively allows for distillation at lower temperatures, reducing deterioration of the compounds and creating a higher-quality product. Clove was one of the first spices to be traded in human history.
Evidence of cloves has been found in vessels dating as far back as BC. Native to the Malucca Spice Islands, clove was one of the most precious spices of the 16th and 17th century, and control of them spurred expeditions and war.
InMagellan's ship returned from its fateful trip around the world with a ship loaded with cloves and nutmeg, worth more than their weight in gold.
Essential oil of clove buds obtained by SFE, hydrodistillation, steam distillation and Soxhlet extraction were further analyzed by gas chromatography/mass spectrometric detection to . Ask for Price. Over years of experience and expertise we decide the technology of process for extraction of essential oils from various planting material like wood, herbs, flower, root, bark, spices, gums resins and its nature of volatile and percentage of oil yield. Distillation of essential oils We owe a great debt to the Arabian alchemist (and physician) Ibn Sina - also known as Avicenna, who lived - AD, since he was the first one to perfect steam distillation - and his process was so good that it stayed unchanged for a couple of hundred years.
By the 18th century cloves were being grown in Zanzibar, Madagascar, Brazil, Mauritius, Ternate, Tidore, and Tanzania, among other places. Eugenol, eugenyl acetate, caryophyllene and others. Clove was used anciently as an antibacterial and antifungal agent. It was used in ancient Persia as a love potion, and by healers in India to treat fevers, respiratory ailments, and digestive problems.
The bark, leaf, and roots of the clove tree have been used to increase lactation in nursing mothers, although this is not now a recommended use.
It is used by dentists to relieve toothaches. Clove is listed as the food with the highest antioxidant content. The essential oil is said to work for two hours to repel mosquitoes and is said to improve digestion, relieve excess gas, uplift the mood, help with mental clarity, and reduce pain by numbing.
For aromatic use, add drops of oil per one cup of water. If using topically, dilute with carrier oil. Take internally only with advice from a trained professional. Clove oil is possibly safe when applied to the skin. However, frequent and repeated application of clove oil in the mouth or on the gums can sometimes cause damage to the gums, tooth pulp, skin, and mucous membranes.
In children, clove oil is likely unsafe to take by mouth.
It can cause severe side effects such as seizures, liver damage, and fluid imbalances. Avoid use during pregnancy and breast-feeding. Clove oil contains a chemical called eugenol that seems to slow blood clotting.
There is a concern that taking clove oil might cause bleeding in people with bleeding disorders. Stop using clove at least two weeks before a scheduled surgery.
Clove interacts with some medications that slow blood clotting include aspirin, ibuprofen Advil, Motrin, othersand others.Steam distillation relies on the immiscible nature of water and organic compounds.
Water boils at °C and eugenol boils at °C. Boiling occurs when the total vapor pressure exceeds the applied pressure. Steam Distillation – Clove Oil Abstract: In this experiment, a situ method steam distillation was performed and essential oils were isolated from cloves - Steam Distillation - Clove Oil Essay introduction.
Once the oils were obtained, extraction techniques were used to extract a crude, eugenol, and acetyleugenol product sample.
Steam Distillation Steam distillation is the technical process applied to recover the heat sensitive compounds from spices. Spice oils are unstable and heat sensitive compounds are present in the spice.
Sep 12, · AROMATIC OIL STEAM DISTILLATION PLANT - Duration: How To Make Clove Oil at Home - SIMPLY & EASILY - Duration: Natural Health WISI Essential Oil Distillation Process.
Sep 08, · Kitchen chemistry from Jason - Steam distillation used to isolate essential oils from clove buds. You can find the glass parts to do this on eBay. The essent. The experiment consists of three steps, steam distillation of essential oils from ground clove, extraction of oils from distillate, and identification of oil using GC and GC-MS.
Of these techniques, steam distillation is the most notable.5/5(2).